Release Notes Ambari - 1.7.0

New Features

The Ambari 1.7.0 release includes the following new features and improvements:

Feature

Description

Ambari Administration

Support for managing users and groups that can access Ambari. This also introduces group support and the Ambari Admin privilege. See the Ambari Administration Guide for information on managing users and groups.

Ubuntu 12 Support

Installing and managing an HDP Stack cluster on Ubuntu 12 operating system.

Host Checks - THP Enabled

During host registration (either during cluster install or add hosts), Ambari will check status of Transparent Huge Page (THP) and warn if THP is enabled.

Delete ZooKeeper Server

Ability to delete ZooKeeper Server components from hosts.

Abort Background Operations

Ability to abort a background operation from Ambari Web. For running operations, a button is displayed to abort the operation.

Ambari Views

Support for the Views framework to deploy and manage pluggable UI components for Ambari Web. See the Ambari Administration Guide for information on managing Views. Refer to the Ambari Wiki for more information on building Views using the framework.

Ambari Blueprints Export with Configurations

When exporting a Blueprint from Ambari, the Blueprint now includes the configurations for the cluster. Refer to the Ambari Wiki for more information on using Blueprints.

ResourceManager HA

HDP Stack: Support for configuring ResourceManager HA from from Ambari Web.

Capacity Scheduler Refresh

HDP Stack: Support for performing a YARN Capacity Scheduler refresh from Ambari Web.

HDFS Rebalance

HDP Stack: Support for performing an HDFS rebalance from Ambari Web.

Service Configuration Versioning

When changing configurations, Ambari will generate a Service Configuration Version. The history of configuration changes is available, with an ability to view previous changes, compare between versions and to revert configurations.

Download Client Configs

Ability to download client configuration bundles from Ambari Web for each service client component.

Manage -env.sh Configurations

Ability to manage the -env.sh configuration files for each Service from Ambari (for example: hive-env.sh or hadoop-env.sh). These configurations are saved in Ambari, versioned and distributed to the cluster along with the other service configurations.

Set <final> properties

Ability to set configuration properties as <final>.

Single or Bulk Custom Properties

Support for adding custom configuration properties in single or bulk mode from Ambari Web. The Add Property dialog includes an option to enter the property in Single Mode (single name=value) or in Bulk Mode (multiple name=value pairs).

More details on the new features of Ambari 1.7.0 can be found here.

Behavioral Changes in Ambari - 1.7.0

Ambari 1.7.0 introduces the following changes in behavior as compared to previous Ambari versions:

Apache JIRA

HWX JIRA

Issue Title

Description of Behavioral Change

AMBARI-7652

BUG-23786

WebHCat server start fails for HDP2.2 if PIG isn't deployed

When deploying HDP 2.2 Stack with Ambari 1.7.0 and you select WebHCat(Hive) for deployment, the Ambari Installer requires you to deploy Pig also.

AMBARI-7555

BUG-22017

Default Oracle JDK 1.7 is now u67

As of Ambari 1.7.0, during initial Ambari Server setup, if you select Oracle JDK 1.7, the default JDK is u67. Previously, this was u51.

AMBARI-4671, AMBARI-7166

BUG-19961

Support for changing cluster name post-install

Ambari added support for changing the cluster name post-install. The rename option is available from the Ambari Administration interface. Since the cluster name is the unique identifier for the cluster and is used as the /api/v1/clusters/{name} resource in the Ambari REST API, if you do change the cluster name, the API for accessing that cluster will also change accordingly.

AMBARI-6695

BUG-19898

Config type "global" is no longer used

The configuration type "global" has been removed and is no longer used. The configuration properties that were previously part of the global configuration type have been moved into their respective services under a -env config type. When calling the API to adjust configurations, do not use global any longer and use the respective -env config type for the service you are modifying.

AMBARI-6808

BUG-18296

Ambari Agent data cleanup includes max size (MB) option

The Ambari Agent data cleanup now includes an option for cleanup based on max size (in MBs). This is in addition to max age. The default setting is 100MB and is set in the ambari-agent.ini configuration file.

AMBARI-5933

BUG-18294

Ambari icon and label in upper-left of Ambari Web UI links to cluster dashboard

The Ambari icon and Ambari text-label in upper-left of Ambari Web UI now links to cluster dashboard instead of to Apache Ambari project web site.

AMBARI-6410

BUG-18262

Launching NameNode HA wizard is available from HDFS Service Actions menu

As of Ambari 1.7.0, the ability to launch the NameNode HA wizard is available from the Services > HDFS > Service Actions menu. There is no longer an Admin > High Availability section.

AMBARI-5941

BUG-17580

Configuration files are generated in sorted order

The configuration files (such as hdfs-site.xml or core-site.xml) will generate the properties in sorted order based on property name.

AMBARI-6480

BUG-13747

Background Operations dialog can show more than 10 operations

In Ambari Web, the Background Operations dialog shows the most recent 10 operations by default, with the most recent operation at the top. You can display older operations by clicking to Show More.

AMBARI-5973

BUG-12605

Host check for Transparent Huge Page

When registering hosts during initial Cluster Install, or post-install via Add Host, Ambari will check for THP enabled, and if enabled, will warn the user.

AMBARI-6544

BUG-10902

ZooKeeper Failover Controller status is shown in HDFS Summary

After configuring NameNode HA, the status of the ZKFC components will be shown on the Services > HDFS Summary section.

AMBARI-5945

BUG-6024

Ability to add custom properties in single or bulk mode

When adding custom properties to a configuration via Ambari Web, the Add Property dialog now supports two modes: single or bulk. Single allows you to enter an individual name and value. Bulk allows you to add one or more properties (as key=value pairs).

Patch Information

Ambari 1.7.0 is based on Apache Ambari 1.7.0 and does not require any additional Apache patches to match the Apache code base. Hortonworks’ philosophy is to provide patches only when absolutely necessary to assure inter-operability of the components. Unless you are explicitly directed by Hortonworks Support to take a patch update, Ambari 1.7.0 needs to remain at this package version level to ensure a certified and supported copy of Ambari 1.7.0.

Known Issues

Ambari 1.7.0 has the following known issues, scheduled for resolution in a future release. Please work around the following issues with Ambari 1.7.0:

Issue Tracking #

Title

Problem Description

Solution

BUG-33118

YARN App Timeline Server does not start after upgrade to Ambari 1.7.0

After upgrading to Ambari 1.7.0, the YARN App Timeline Server (ATS) does not start when using HDP 2.1.2 (or earlier) Stack. THe ATS server command was changed in HDP 2.1.3 or later and therefore, if you are using HDP Stack 2.1.2 (or earlier), ATS will fail to start with the following error: Fail: Execution of 'ls /var/run/hadoop-yarn/yarn/yarn-yarn-timelineserver.pid` >dev/null 2>&1 && ps `cat /var/run/hadoop-yarn/yarn/yarn-yarn-timelineserver.pid` >/dev/null 2>&1' returned 1.

Please contact Hortonworks Support and reference BUG-33118.

BUG-29221

Tez io.sort should not be set above 2GB.

If Tez tez.runtime.io.sort.mb is set above 2GB, Tez jobs will fail.

Adjust the Tez configuration property tez.runtime.io.sort.mb to be 2GB. Ambari will warn that this value is below the recommended value. Proceed anyway and save the value.

BUG-28651

Ambari user+group sync fails with Active Directory

When configuring Ambari for Active Directory authentication, user and group import fails. This is due to an incorrect mapping of uid to the username attribute in the Ambari import/sync process. An error message similar to the following is printed to ambari-server.log: 17:20:38,375 WARN [pool-1-thread-2] AmbariLdapDataPopulator:560 - Ignoring LDAP user cn=testUser,ou=Ambari,dc=SME, dc=support,dc=com as it doesn't have required attributes uid and sAMAccountName

Please contact Hortonworks Support and reference BUG-28651  to obtain a patch.

BUG-28245

Slider View: Uncaught error during recreate STORM app with the same name.

When you delete, then recreate a Storm application using Slider view, browser returns uncaught error 405, which results in the app not showing in the Slider View.

Refresh the browser and the app will display.

BUG-28235

Unable to install Falcon Service with HDP 2.1 stack.

Unable to install Falcon with HDP 2.1 stack due to required properties. When using the HDP 2.1 Stack and attempting to install Falcon (either during initial cluster Install or via Add Service), Falcon prompts for two required properties. You are unable to proceed without entering values for the properties.

 Enter the following values for the properties to proceed with the Falcon install: *.falcon.graph.blueprints.graph= com.thinkaurelius.titan.core.TitanFactory *.falcon.graph.storage.backend= berkeleyje

BUG-28234

Hive filesystem cache must be disabled to prevent memory leak

Hive Server 2 out of memory due to FileSystem.CACHE leak, when operating in un-secure mode.

Disable file system caches by setting the following parameters to true in the hive configuration (hive-site.xml): fs.hdfs.impl.disable.cache, default false. fs.file.impl.disable.cache, default false.

BUG-28203

Stop Services fails while running Enable Kerberos wizard.

When running the Enable Kerberos wizard, the Stop Service step fails due to a RegionServer failing to stop. This is due to attempting to stop RegionServer after the NameNode is already stopped.

Perform a hard kill on the RegionServer and delete the RegionServer PID file. Restart the Enable Kerberos Wizard and the Stop Services step should succeed.

BUG-28200

WebHCat webhcat-site templeton.hive.properties is set incorrectly.

After installing Ambari 1.7.0, in the WebHCat webhcat-site configuration, the templeton.hive.properties property is set with spaces and the incorrect hive.metastore.uris value (the port is incorrect). hive.metastore.local=false, hive.metastore.uris=thrift://hdp-22.harry.inc:9983, hive.metastore.sasl.enabled=false, hive.metastore.execute.setugi=true

Remove the spaces and set the hive.metastore.uris property correctly. Be sure that value matches the hive.metastore.uris property URL.

BUG-28199

Run ambari-server using non-root causes issues with view instances.

If you have setup Ambari Server to run as a sudoer user (and not as “root”), when attempting to access a view instance you receive “Velocity could not be initialized!” error.

The views framework processes instances using Velocity templates and when the Ambari Server is running as non-root, the velocity log is not writable by default. You need to modify the permissions and ownership for /velocity.log so Ambari Server can access the file.

BUG-28151

NameNode is not started error when running NameNode HA Wizard.

When running the NameNode HA wizard, you receive a “NameNode is not started. Please quit wizard and start NameNode first” error message.

Close the NameNode HA wizard, restart the NameNode and restart the wizard.

BUG-27806

Enabling Yarn RM HA through Ambari should enable work preserving RM restart

Work Preserving Restart preserves in-flight job task work across restarts of the ResourceManager or NodeManager. Work Preserving Restart is not enabled by default in HDP installation when Resource Manager HA is enabled.

To configure Work Preserving Restart, configure the following in yarn-site.xml after enabling ResourceManager HA: yarn.nodemanager.recovery. enabled = true yarn.resource manager.recovery.enabled = true yarn.resourcemanager.work- preserving-recovery.enabled = true Configure a local directory for the NodeManager to store recovery state in: yarn.nodemanager.recovery.dir = /var/log/hadoop-yarn/nodema nager/recovery-state

BUG-27492

Add Service create multiple Service Configuration Versions without changes.

After adding a service using the Add Service wizard, the HDFS Service includes multiple Service Configuration Versions without a note or changes.

These configuration versions are benign.

BUG-27434

HDP 1.3 Stack “Scheduling Info” quick link is not available.

When using HDP 1.3 Stack and configuring Kerberos, the “Scheduling Info” quick link under the MapReduce service is unavailable.

The link is incorrect.

BUG-27419

HDP 1.3 Stack has redundant 'DECOMMISSION' option for RegionServer component.

When using HDP 1.3 Stack, the RegionServer component Actions menu includes two Decommission options.

The options are redundant.

BUG-27380

Host page size does not preserve after logout.

On the Hosts page, changing the page size is not preserved between logins and reverts to 10.

On each new login, you will have to reset the page size to the desired value.

BUG-27212

Installing a cluster (via Install Wizard or Blueprints) with Hive and an existing MySQL database existing on the same host as the Hive Metastore server can cause installation conflicts.

When using an existing MySQL database for Hive Metastore, if you have the existing MySQL database on the same server as the Hive Metastore server, during install, Ambari might fail to install Hive due to conflicts with mysql.

Do not install the Hive Metastore component on the same host with the existing MySQL database.

BUG-27129

Blueprint is installing MySQL even when using "Existing MySQL" Hive option.

Unable to install single-node cluster with existing MySQL database via Blueprint.

Cluster install will fail on a single-node cluster when using an existing MySQL database on that same host for both Ambari and Hive Metastore. The existing MySQL database should not be located on the single-node cluster host, or Ambari should use the default embedded PostgreSQL database.

BUG-26650

Problems with Oozie and MapReduce checks after upgrade to Ambari 1.7.0.

After upgrading from Ambari 1.6.0 to 1.7.0 with HDP 2.1 and Kerberos, MapReduce checks fail, which causes other checks (like Oozie) to also fail.

If you are running the following configuration, you must modify the YARN property to confirm ATS is not enabled. Start environment is Ambari 1.6.0 + HDP 2.1 Stack + Kerberos enabled. Before upgrade to Ambari 1.7.0, set the following property: 1. Browse to Services > YARN > Configs > yarn-site 2. Set yarn.timeline-service.enabled = false 3. Save the configuration. Restart YARN, Oozie, and MapReduce.

BUG-25056

HDFS metrics do not displaying after adding Ganglia.

If you add Ganglia post-cluster install (via Add Service), metrics do not show up in the other Services and no restart indicators are shown.

Restart the other Stack services for the Ganglia metrics to start displaying.

BUG-24902

Setting cluster name to more than 100 chars hangs ambari-server.

In the Administration interface, if you rename your cluster to something > 100 chars, the Ambari Server hangs with 500 error.

Restart the Ambari Server to clear the error.

BUG-18369

ATS start may fail due to ClassNotFoundException

The Application Timeline Server (ATS) component of YARN configuration property changed with the HDP 2.1.3 release. If you install a patch release of HDP with Ambari 1.7.0, you must change a YARN configuration property: Running Ambari 1.7.0 and HDP 2.2 without changing this configuration may cause ATS start to fail with the following error message: Fail: Execution of 'ls /var/run/hadoop-yarn/yarn/yarn-yarn-historyserver.pid>/dev/null 2>&1 && ps 'cat /var/run/hadoop-yarn/yarn/yarn-yarn-historyserver.pid'>/dev/null 2>&1' returned 1.

Browse to Ambari Web > Services > YARN Configs and make the following modification: If you install Ambari 1.7.0 and use HDP 2.1.2 or 2.1.1: yarn.timeline-service.store- class=org.apache.hadoop.yarn. server.applicationhistoryservice. timeline.LeveldbTimelineStore If you install and use HDP 2.1.3 and higher, or HDP 2.2: yarn.timeline-service.store- class=org.apache.hadoop.yarn. server.timeline.LeveldbTimeline Store

Fixed Issues - 1.7.0

Ambari 1.7.0 resolves the following issues:

Apache JIRA

HWX JIRA

Description

SLIDER-530

BUG-25018

Slider Service Check fails on 2.2 secure cluster

SLIDER-452

BUG-23466

Slider View: App packages should have consistent url keys

Ambari-6800

BUG-21097

Enable "Download client configs" feature by default

AMBARI-8431

BUG-28277

AMbari 1.7.0 public release should not have s3 repo urls for HDP or HDP-UTILS

AMBARI-8379

BUG-27974

Falcon lineage needs changes to startup.properties

AMBARI-8363

BUG-27975

Version branch-1.7.0 as release candidate

AMBARI-8360

BUG-27895

Moving namenode fails if NameNode HA is enabled on HDP-2.2

AMBARI-8355

BUG-27904

HDFS core-site configs do not get updated on disk unless HDFS Client is installed on a host *HDP 1.3 only*

AMBARI-8347

BUG-27887

Slider View: Empty Slider Page on UBUNTU

AMBARI-8345

BUG-27812

"Create App" button disabled

AMBARI-8332

BUG-27757

Configs: Hive client retry settings are not adequate

AMBARI-8328

BUG-27788

Storm service check fails if the keytab generation is done via wizard CSV file

AMBARI-8323

BUG-27727

WebHCat server needs Pig client to copy tarball to HDFS

AMBARI-8319

BUG-27696

HDP_UTILS repo url reverts to public on ambari-server restart

AMBARI-8307, AMBARI-8322

BUG-27613

Perm 400 for spnego keytab, unable to start webhcat

AMBARI-8305

BUG-27673

Jobs View UI link directs to last Tez Job seen instead of the one clicked

AMBARI-8299

BUG-27529

Download Client Configs for YARN return error 500

AMBARI-8296

BUG-25003

Check Oozie failed due authentication failing

AMBARI-8290

BUG-27523

Explicitly verify we have picked the correct license for dual licensed components

AMBARI-8288

BUG-27552

Slider View: Update Slider dependency from 0.51.0 to 0.60.0

AMBARI-8275

BUG-27490

Ambari does not allow Heterogenous Storage directory configuration

AMBARI-8274

BUG-27466

Enable Kerberos Wizard: Downloaded CSV file is empty for HDP 1.3.*

AMBARI-8268

BUG-27473

Secured Cluster: Not overwriting the keytab causes failure to create an app with same name as destroyed app

AMBARI-8267

BUG-27461

Slider AM keytab has missing principal name.

AMBARI-8266

BUG-27306

Hive Tez recommendation warning

AMBARI-8265

BUG-27446

Ambari hive-log4j.properties should output the thread id

AMBARI-8262

BUG-27444

ZK Service check fails on HDP 1.3

AMBARI-8261

BUG-27448

Hosts tab shows 0 alert badge even if there isn't any alerts

AMBARI-8260

BUG-27436

Ambari upgrade from 1.6.0 and earlier fails with MySQL + InnoDB engine

AMBARI-8259

BUG-27415

Update HDP 2.2 component versions

AMBARI-8258

BUG-27420

DataNodes become stopped at secured cluster (Stack 1.3) - (DataNode space: status code=0)

AMBARI-8254

BUG-27388

Pig client installation failed after upgrade

AMBARI-8248

BUG-27338

Ambari is using Sp1 HDPUtils repo for SP3 platform

AMBARI-8246

BUG-27393

Service Config page: config banner breaks when trying to add an override

AMBARI-8243

BUG-27389

Flume service description is incorrect

AMBARI-8242

BUG-27308

Usability: Hosts page becomes increasingly unresponsive (freezes every 10 seconds or so)

AMBARI-8241

BUG-27278

Hosts page shows only 25 hosts after logging out and logging back in if page size is set to 50 or 100

AMBARI-8239

BUG-27365

Alerts are reporting timestamps incorrectly

AMBARI-8238

BUG-27180

Admin View: Issues with user/group permission edit control in Safari + IE10

AMBARI-8236

BUG-27016

Service Summary: Alerts and Health Checks goes from no alerts to listing alters every few seconds.

AMBARI-8235

BUG-27222

'Retry' on start all services in security wizard does not show progress

AMBARI-8234

BUG-27285

Host list -> selected hosts-> start all components is refusing to work - says nothing to do

AMBARI-8233

BUG-27352

Blueprint fails when %HOSTGROUP::name% followed by another %

AMBARI-8231

BUG-27302

HiveService2 alert for unsecure/secure cluster

AMBARI-8230

BUG-26397

Error in persisting web client state at ambari server: Error 500 !hex:5c

AMBARI-8229

BUG-27305

Couldn't find any package by regex 'hadooplzo-2-1-.*' when HDFS Client installing at HDP 2.1 or 2.0 Stacks

AMBARI-8228

BUG-27217

Incorrect behavior of config groups on Configs tab

AMBARI-8223

BUG-27215

Slider View: apps failed to renew token

AMBARI-8222

BUG-27284

Correct hostname:port regex should be used for timeline server properties to replace hostname

AMBARI-8220

BUG-27236

Hadoop install with yum timesout after 10 mins

AMBARI-8219

BUG-27267

Ambari: HS2 query 'Alter index' fails throwing java.lang.NumberFormatException: For input string: "100000L"

AMBARI-8218

BUG-27238

Exported blueprint contains unmasked hostname in ["oozie.service.ProxyUserService.proxyuser.knox.hosts":"oozie-site"]

AMBARI-8217

BUG-27206

MapReduce2 check fails on secured blueprint cluster

AMBARI-8216

BUG-27173

Configs: hive settings

AMBARI-8215

BUG-26980

Flume Service Metrics do not show on Services>Flume page

AMBARI-8214

BUG-27243

Remove obsolete GPL references from source

AMBARI-8213

BUG-26810

ambari cluster HS2 health check causing errors in logs

AMBARI-8212

BUG-27041

When adding 4 services, error message about Ganglia Monitor in assign masters page

AMBARI-8210

BUG-26991

Install Wizard > Customize Services > Config Groups

AMBARI-8209

BUG-27171

Configs: YARN settings

AMBARI-8207

BUG-27164

Configs: JavaScript error on save configs for any client-only service

AMBARI-8205

BUG-27207

Configs: Dashboard > Config History remove custom date option

AMBARI-8204

BUG-21968

No zoo.cfg file on hosts and no 'Custom zoo.cfg' in Zookeeper config tab

AMBARI-8203

BUG-26967

Add Service service accounts look incorrect

AMBARI-8202

BUG-27093

Views: Instance Data API doesn't work in threads

AMBARI-8200

BUG-27079

Add Service wizard: Custom properties with empty values should not be be marked erroneous

AMBARI-8199

BUG-27166

Title after install completion is still 'Ambari-Cluster Install Wizard'

AMBARI-8197

BUG-27172

Configs: hive.server2.authentication=NOSASL

AMBARI-8196

BUG-27179

Config History: service/group filtered results should be internally sorted by version

AMBARI-8195

BUG-27030

Slider App View is not replacing JAVA_HOME

AMBARI-8195

BUG-27125

Slider View: Broken validation for creating HBase on YARN via Ambari

AMBARI-8190

BUG-27104

set HiveServer2 permgen space limit to 512 MB

AMBARI-8187

BUG-27068

Download client configs gives incorrect content for certain components

AMBARI-8186

BUG-27096

Alerts for ResourceManager are absent on Ubuntu

AMBARI-8184

BUG-27036

Comparing identical config versions created by rollback for a new config group shows incorrect differences

AMBARI-8183

BUG-26994

Install Wizard > Customize Services > Config Groups: the config group names do not show on overridden props

AMBARI-8182

BUG-27024

Abort should not be available to read-only users

AMBARI-8181

BUG-27057

Non-cluster operator can access "Admin" tab content by going to /#/main/admin

AMBARI-8180

BUG-26913

Broken Config banner

AMBARI-8179

BUG-27043

HDP 2.2: Oozie + Falcon versions are incorrect

AMBARI-8178

BUG-26974

Update storm client principal in storm-slider ambari setup doc.

AMBARI-8178

BUG-27063

Slider View: Unable to destroy Failed Slider app

AMBARI-8177

BUG-27009

Enable Timeline Service by default on Ambari deployed Secure cluster

AMBARI-8177

BUG-26851

YARN ATS kerberos config is not exposed in Wizard

AMBARI-8176

BUG-26915

Knox oozie tests are failing as user "knox" is not in proxyusers for ambari deployed clusters

AMBARI-8175

BUG-27015

JobHistoryServer failed to start after enabling security (mapred user was customized during Install)

AMBARI-8175

BUG-27060

Security Wizard: auth to local mapping is incorrectly persisted for customized principal names if page refresh is invoked during Stop Services action

AMBARI-8174

BUG-26867

Ambari-deployed cluster can't start datanode as root from command line

AMBARI-8172

BUG-26908

Knox Gateway failed to start - most all services are in red after going to dashboard (knox service account name was customized)

AMBARI-8171

BUG-26962

DataNode maximum java heap size is not changed in hadoop-env.sh file after UI changes

AMBARI-8159

BUG-26841

RM info not showing after shutting down active RM

AMBARI-8155

BUG-26844

Nagios showing hdfs config types

AMBARI-8154

BUG-26880

storm secure cluster issues

AMBARI-8152

BUG-26881

Pig Service check fails because tez tarball is not copied to HDFS

AMBARI-8151

BUG-26861

Slider View: /slider/apptypes returns unsecured configs when cluster is secured and ambari-server not restarted

AMBARI-8142

BUG-26799

Admin View: Modifying group membership does not report error with bogus users

AMBARI-8139

BUG-26700

NNHA wizard shows incorrect component layout

AMBARI-8136

BUG-26800

Admin View: creating instance of same name overwrites existing

AMBARI-8134

BUG-26775

syslog is not getting created no matter job succeeds or fails

AMBARI-8133

BUG-26348

Update categories for YARN configs on UI

AMBARI-8132

BUG-26696

On Ubuntu HostCleanup doesn't remove all packages on HDP-2.2

AMBARI-8131

BUG-26752

Storm in secure Ambari cluster has config null error when deploying a topology

AMBARI-8129

BUG-26505

UI: Change "dfs.namenode.safemode.threshold-pct" value if HA enabled

AMBARI-8128

BUG-26201

Jobs View: Hive job not shown with HDP-2.2

AMBARI-8127

BUG-26753

Slider View: Slider app not showing configs, quicklinks and configs

AMBARI-8126

BUG-26585

Installer Wizard: Task level popup does not have stderr and stdout file path

AMBARI-8117

BUG-26593

Slider App - App details page components view requires auto scroll

AMBARI-8116

BUG-26697

Installing Oozie without Hive or Tez fails the deploy

AMBARI-8115

BUG-26254

[Configs]: HDFS configs from Dev.

AMBARI-8114

BUG-26546

Unknown component state shown and empty during save configs

AMBARI-8113

BUG-26390

Slider warnings are missing

AMBARI-8111, AMBARI-8123

BUG-26652

Node labels need hdfs directory to be created as part of Ambari YARN install

AMBARI-8111

BUG-26660

RM HA setup fails, unable to get active RM election

AMBARI-8110

BUG-26528

Properties which added from Add Service Wizard NOT exist after deployed

AMBARI-8109

BUG-26156

Fix Tez configuration section on Ambari UI

AMBARI-8108

BUG-26548

Duplicate slave components categories in Add Service Wizard

AMBARI-8107

BUG-26398

Configs: not prompted when changes are not saved when clicking on scv

AMBARI-8106

BUG-26154

Ambari not showing HDFS Block status metrics of active namenode after a failover

AMBARI-8103

BUG-26597

Jobs View: Filter for tez jobs needs to work for both HDP 2.1 and HDP 2.2, which use tez:true, TEZ:true, respectively

AMBARI-8102

BUG-26610

NodeManager fails to start because of /proc/mounts not exists.

AMBARI-8100

BUG-24998

[Perf400] Flume page freeze after 1 min

AMBARI-8099

BUG-26448

ERROR in log related to HttpProxy

AMBARI-8098

BUG-26566

Upgrade to 1.7.0 fails if Oozie was not installed with NPE

AMBARI-8097

BUG-26447

Upgrade to 1.7.0 shows exception in log related to WEBHCAT

AMBARI-8096

BUG-26550

1.4.1 -> 1.7.0 upgrade throws exception

AMBARI-8095

BUG-26533

Hive Metastore failed to start

AMBARI-8094

BUG-26494

Install Wizard completely breaks after install fails and going back to a previous step

AMBARI-8093

BUG-25899

Change lzo jar name to hadooplzo-*

AMBARI-8092

BUG-26054

Create categories of configuration for Hive

AMBARI-8092

BUG-26118

Additional properties for Hive 0.15.0, stack 2.2

AMBARI-8090

BUG-25818

Make Oozie memory setting higher with default installation

AMBARI-8089

BUG-26473

'Refresh Yarn capacity scheduler' action failed on secured HDP-2.2

AMBARI-8088

BUG-26431

Ubuntu fails to copy tarballs because of bogus output in stdout.

AMBARI-8087

BUG-26345

Ambari / Flume integration related issues

AMBARI-8086

BUG-26444

UI adds multiple "m" to params *heapsize, *permsize, etc.

AMBARI-8083

BUG-26490

Flume: Hide Flume log4j configurations

AMBARI-8082

BUG-26446

1.6.0 -> 1.7.0 upgrade with mysql shows exceptions

AMBARI-8081

BUG-25978

Ambari Storm Security config changes

AMBARI-8080

BUG-26486

On non-root server, client download configs fails.

AMBARI-8079

BUG-26445

1.5.1 -> 1.7.0 upgrade fails with mysql DB

AMBARI-8077

BUG-26459

HBase RegionServer does not start on single-node cluster with 8GB memory

AMBARI-8077

BUG-26513

RegionServer does not start up due to insufficient physical memory

AMBARI-8076

BUG-26294

Install on a 5 node cluster fails with link creation for libsnappy.

AMBARI-8073

BUG-26213

HostCleanup.py issues with HDP-2.2 on SuSe and Ubuntu

AMBARI-8071

BUG-26449

Unable to start services after 1.6.1 -> 1.7.0 upgrade

AMBARI-8070

BUG-26435

Ambari is exporting values in hbase-env.sh twice

AMBARI-8069

BUG-26412

Views: 400 error on redeploy

AMBARI-8064

BUG-26247

[Configs]: YARN/MR/Tez configs update from Dev Team.

AMBARI-8063

BUG-26396

Flume: /etc/flume/conf/flume-env.sh not being used when multiple agents on host

AMBARI-8061

BUG-26360

Add host with Clients component is not including Hive Client

AMBARI-8059

BUG-26421

Flume Start is failing with pid returned 1.

AMBARI-8058

BUG-26211

Slider View: shows warning / strange behaviour

AMBARI-8057

BUG-26392

Flume: Clicking on host in Flume agent table does not show agent graph sections

AMBARI-8054

BUG-26416

Version comparison fails for GlusterFS

AMBARI-8053, AMBARI-8125

BUG-26105

Slider View: Sometimes slider view is blocked

AMBARI-8050

BUG-26292

Data dirs input field is not textarea on HDP 2.2

AMBARI-8048

BUG-26207

Difference between core-site.xml, oozie-site.xml, hive-site.xml, hbase-site.xml from host and from UI

AMBARI-8047

BUG-26296

Configs are not editable

AMBARI-8046

BUG-26205

Incorrect commands for creating checkpoint when enabling NameNode HA

AMBARI-8039

BUG-26300

Configs: versions get hidden on browsing

AMBARI-8038

BUG-26297

Capacity scheduler change always show blue highlight after compare

AMBARI-8036

BUG-26340

History Server fails to start on Ubuntu

AMBARI-8034

BUG-26333

Slider install on Ambari is failing

AMBARI-8031

BUG-26286

Slider View: Incorrect 'hadoop.security.auth_to_local' config blocks UI even after corrected

AMBARI-8030

BUG-26265

Views framework should log view internal exceptions

AMBARI-8029

BUG-26212

Components dropdown on "Select Configuration Group Hosts" empty for KNOX

AMBARI-8027

BUG-24790

Admin View: need better username validation

AMBARI-8022

BUG-25783

Various problems with HBase / Ambari configs

AMBARI-8021

BUG-26151

Exported blueprint contains unmasked hostname in ["hadoop.proxyuser.knox.hosts":"core-site", "hadoop.proxyuser.knox.hosts":"oozie-site", "webhcat.proxyuser.knox.hosts":"webhcat-site"]

AMBARI-8020

BUG-25995

/recommendations API mising "tez.am.java.opts"

AMBARI-8019

BUG-26203

Create ability to disable protocols for https connections in Ambari.

AMBARI-8017

BUG-26027

Upgrades : Not enough heap size for NameNode At EC2 cluster

AMBARI-8016

BUG-26183

Cannot run hive tez query using HDP 2.1 stack

AMBARI-8014

BUG-25161

Tune log4j parameters to reduce logs in ambari-server when slider view is enabled

AMBARI-8013

BUG-26288

Remove Web UI support for Slider property slider.zookeeper.quorum

AMBARI-8012

BUG-26092

Slider View: Creating apps with default user (yarn) wont work on secured HDP cluster

AMBARI-8011

BUG-26099

Slider View: Verify slider apps are able to run on secured cluster

AMBARI-8009

BUG-23952

Identical config versions creating during install with blueprints

AMBARI-8008

BUG-25933

Ambari Datanode directories need to allow for heterogeneous storage tags

AMBARI-8007

BUG-26103

Supervisor starts with fail

AMBARI-8006

BUG-26010

Admin View: "Cluster creation in progress" link should be hyperlinked

AMBARI-8005

BUG-25980

Cannot get 1.7.0 to start with non-root daemon

AMBARI-8003

BUG-26067

UI changes for BUG-25933

AMBARI-7995

BUG-26000

Two "Custom hdfs-site" panels on Customize services page.

AMBARI-7994

BUG-25771

Query in Tez throws RuntimeException due to buildSupportsSnappy

AMBARI-7993

BUG-26069

Slider View: Classnotfound exception on Slider AM when app created

AMBARI-7991

BUG-26119

Security wizard doesn't add krb5.conf property to Knox's gateway-site

AMBARI-7990

BUG-25999

Wrong title on step 8 of installation

AMBARI-7989

BUG-26017

Ambari layout issues in Add Service and Admin Repositories

AMBARI-7988

BUG-25800

Exported blueprint doesn't have configs

AMBARI-7987

BUG-25997

User may skip steps on Slider Wizard

AMBARI-7982

BUG-25993

HDP2.2. Zookeeper package creates "current/zookeeper-client" link

AMBARI-7981

BUG-25698

Use static mapred-site.xml file for MR by using ${hdp.version} variable

AMBARI-7980

BUG-25672

Create ability to disable ciphers for https connections in Ambari.

AMBARI-7979

BUG-25715

Flume logs are not present, flume does not starting (but port is free)

AMBARI-7978

BUG-25955

Falcon client install fails and hence HDP install fails when Falcon log directory is customized

AMBARI-7977

BUG-25894

Webhcat fails to start on HDP 2.1

AMBARI-7976

BUG-25704

BUG-25675 Ambari: Add oozie install user as an Oozie admin user

AMBARI-7975

BUG-25935

Schema upgrade failed after upgrade from 1.6.0 to 1.7.0

AMBARI-7974

BUG-25939

Config history versions diff wrong behavior

AMBARI-7973

BUG-25986

Knox configuration of users-ldif results in bad format of users.ldif file

AMBARI-7972

BUG-25882

Remove "required value" for hive.zookeeper.quorum property in hive-site

AMBARI-7970

BUG-25816

If templeton.sqoop.archive is set templeton.sqoop.home must be set as well

AMBARI-7968

BUG-25126

Views : Document HttpImpersonator

AMBARI-7966

BUG-23548

Delete and set action does not work for configs.sh script

AMBARI-7962

BUG-25807

It is not possible to destroy storm app with KILLED status

AMBARI-7960

BUG-25681

WebHCat fails because webhcat-site.xml needs templeton.*.path to also contain tarball version

AMBARI-7960

BUG-25696

Revert injection in Tez, and use static tez-site.xml file by using ${hdp.version} variable

AMBARI-7960

BUG-25697

Revert injection in WebHCat, and use static webhcat-site.xml file by using ${hdp.version} variable

AMBARI-7959

BUG-25274

Change Ambari Hive Runtime configs for Champlain

AMBARI-7956

BUG-25799

It is not possible to remove custom config group with linked host on EC2 (+external host names instead internal)

AMBARI-7954

BUG-25720

Slider Apps: Incorrect markup in IE10

AMBARI-7953

BUG-25139

Modify HDP-2.2 stack advisor for the tez config properties

AMBARI-7952

BUG-25721

Slider will accept lib directories to load dependencies from

AMBARI-7951, AMBARI-8037, AMBARI-8044

BUG-25409

Alerts are present on host after enabling maintenance mode

AMBARI-7950

BUG-25805

NPE after upgrade to 1.6.0 to 1.7.0

AMBARI-7949

BUG-25719

Slider Apps: Status filter does not contain STOPPED status

AMBARI-7947

BUG-24287

[Perf400] Hive and other tabs rendering too slow during Customize service wizard

AMBARI-7946

BUG-25395

Stale configs indicators disappearing very long for clients if restarting service via API

AMBARI-7945

BUG-25725

Configs: Hive changes

AMBARI-7943

BUG-25551

Install storm-sldier-client using Ambari

AMBARI-7942

BUG-25740

Hiveserver2 and Webhcat fails to start in secure cluster

AMBARI-7941, AMBARI-7952

BUG-25615

Slider View Secured: Slider apps have always Failed status when created

AMBARI-7936

BUG-25708

Slider View: date is showing up as number

AMBARI-7935

BUG-25726

Remove hardcoded configs for Tez for HDP 2.2 UI part

AMBARI-7931

BUG-25512

difference between hadoop-env.sh from host and from UI

AMBARI-7930

BUG-25596

Jobs View: queries are not linking

AMBARI-7927

BUG-25236

Slider view: Integrate unit test with maven and doc the commands to run unit test

AMBARI-7926

BUG-25591

ADMIN VIEW old values after cancel editing configurations

AMBARI-7925

BUG-25487

Namenode can not leave safe mode on hdp-2.2 stack

AMBARI-7922

BUG-25354

Ambari Kafka charts on service page

AMBARI-7921

BUG-25141

Ambari should not inherit any tez configs from the 2.1 stack

AMBARI-7919

BUG-25557

Flume conf and log props should not be editable

AMBARI-7918

BUG-25586

HDP2.2 Oozie check fails on Ubuntu

AMBARI-7917

BUG-25015

Nagios standalone installation fails

AMBARI-7916

BUG-25485

Admin View: description is being variable replaced

AMBARI-7914, AMBARI-7932

BUG-25613

Slider View: Verify using slider-client if application name can be used

AMBARI-7913

BUG-25593

Unable to run hive query with tez due to tez.lib.uris setting

AMBARI-7913

BUG-25582

Pig service check fails

AMBARI-7909, AMBARI-7912

BUG-25573

Slider View: 'application.def' should be calculated dynamically when app created

AMBARI-7904

BUG-25555

Flume agent button is hidden

AMBARI-7903

BUG-25374

Difference in hadoop-env.sh from host and UI

AMBARI-7902

BUG-24903

Admin View: Provide identical cluster name validation in Manage

AMBARI-7901

BUG-25578

Slider View: When metrics are being shown, page keeps jumping to the top

AMBARI-7900

BUG-22720

Incorrect ntp warning on Confirm hosts page

AMBARI-7899

BUG-25456

Base URLs for SUSE and Ubuntu in Select stack page fails validation(HDP2.2)

AMBARI-7898

BUG-24931

Missing /usr/hdp/current dir when Knox is installed

AMBARI-7897

BUG-25480

Slider view is not displayed in IE10

AMBARI-7895

BUG-25484

Slider View: username variable in description syntax is incorrect

AMBARI-7895

BUG-25493

Slider view does not work with operator user

AMBARI-7895

BUG-25489

Slider View: Null user on slider page

AMBARI-7893

BUG-25173

Slider View: Updating view params in UI breaks masked params

AMBARI-7892

BUG-25471

WebHCat to support versioned rpms in Ambari

AMBARI-7888

BUG-25218

Config history table filter strange behavior.

AMBARI-7887

BUG-24853

Add support for YARN registry - required for Slider

AMBARI-7886

BUG-25356

Admin View: attempting to create instance using same instance name fails

AMBARI-7884

BUG-25429

HDP-2.2 stack should not hard code rpm version to 2.2.0.0 in cluster-env.xml

AMBARI-7883

BUG-25366

Add Service should not be setting HDFS configs when HDFS is not present

AMBARI-7882

BUG-25400

Decommission of JobTracker fails on secure cluster

AMBARI-7881

BUG-25454

Incorrect configuration value for 2 fields in Customize Services page

AMBARI-7880

BUG-24275

[Perf400]: Recommendations work too slow

AMBARI-7879

BUG-25318

Slider View: App summary should not scroll horizontally

AMBARI-7877

BUG-25084

Hive Tez configs are broken in Ambari

AMBARI-7876

BUG-25350

Jobs View: JS error, jobs sticks at loading

AMBARI-7873

BUG-25214

Config history: comparing two versions with removed properties shows 'Undefined' on HDP-2.1

AMBARI-7871, FALCON-678

BUG-25179

Falcon's default port is 15443 if TLS is enabled, 15000 otherwise.

AMBARI-7868

BUG-25317

Slider View: Create Slider App dialog should appear at top of the page

AMBARI-7867

BUG-23888

mapreduce2-log4j is empty after upgrade to 1.7.0

AMBARI-7866

BUG-25220

Unable to create new user group after upgrade from 1.6.1 to 1.7.0

AMBARI-7865

BUG-24792

About popup missing Ambari version

AMBARI-7864

BUG-24959

HiveServer2 doesn't start from Ambari when hive authorization is true

AMBARI-7863

BUG-24849

Ambari should support for Pig-on-Tez

AMBARI-7862

BUG-25257

Storm doesn't start in ambari

AMBARI-7861

BUG-25118

Apps table contains two apps with equal names after app start

AMBARI-7860

BUG-25266

Download client configs not working, returns 404

AMBARI-7859

BUG-25346

Deleting host with no components doesn't work

AMBARI-7858

BUG-25025

When datanode install fails due to timeout, user is shown a strange warning

AMBARI-7857

BUG-25348

Fix package name wildcards for Ubuntu HDP2.2

AMBARI-7856

BUG-25231

Nimbus start fails on stage of deploying Ambari

AMBARI-7855

BUG-25340

YARN App quick link always contains url to latest app (no matter how many apps are created)

AMBARI-7854

BUG-24966

Ambari fetches the latest build and soft links them in to folders in /usr/hdp/current

AMBARI-7853

BUG-25341

Slider app's Quick Links combobox contains repetitive items

AMBARI-7846

BUG-23965

Change NameNode to start with: -XX:PermSize=128m -XX:MaxPermSize=256m by default

AMBARI-7845

BUG-25253

Ambari Kafka ganglia integration

AMBARI-7845

BUG-25364

HDP 2.2: unable to add kafka broker

AMBARI-7844

BUG-24922

Ambari needs to fix client configuration files to point to versioned tarballs after BUG-24920

AMBARI-7843

BUG-25199

Slider View: YARN application link for a slider app doesnt load by default

AMBARI-7842

BUG-24920

Ambari to manage tarballs on HDFS

AMBARI-7841

BUG-25201

Slider View: Show slider-view user beside the Create App page

AMBARI-7840

BUG-25124

Slider. Create App Wizard. Allowed App name

AMBARI-7838, AMBARI-7885

BUG-24883

Slider view should show validation messages on main Slider Apps page

AMBARI-7837

BUG-18167

Slider View: time-series data for Slider Apps metrics missing on some clusters

AMBARI-7836

BUG-25212

Slider View: Unable to create app, 500 error on POST request

AMBARI-7835

BUG-23887

Exporting Blueprints do not work after upgrade to 1.7.0

AMBARI-7834

BUG-24713

Ambari needs to change to support lzo with Tez

AMBARI-7832

BUG-25215

Python tests fail on Python 2.6

AMBARI-7830

BUG-25217

Slider. Clear Filters click issue

AMBARI-7829

BUG-23245

Properties are present in Hive/Configs/Advanced hive-site, but not available on backend

AMBARI-7828

BUG-24804

TestActionScheduler fails occasionally on builds.a.o stating expected:<ABORTED> but was:<PENDING>

AMBARI-7826

BUG-23642

On cluster with custom users HDFS and HBase user principal has standard names

AMBARI-7825

BUG-24740

Rolling Upgrades - hdfs:///apps/tez/tez.tar.gz needs to be versioned

AMBARI-7824

BUG-25123

Security cluster. Slider. Create App error

AMBARI-7822

BUG-19480

Events with Service Checks results in Exceptions in log

AMBARI-7816

BUG-25031

Hive CLI not starting on HDP-2.2 when hive engine is TEZ

AMBARI-7814

BUG-25060

Flume agent on Ambari uses the default Java on machine

AMBARI-7813

BUG-25117

Slider View. Add App Wizard. Back from 3rd to 2nd step issue

AMBARI-7807

BUG-25106

Integrate Kafka with Ambari.

AMBARI-7806

BUG-23241

Views: Instance Data Storage doesn't work

AMBARI-7805

BUG-24910

Knox service version is incorrect

AMBARI-7803

BUG-24678

Executing the "hdfs" command, a stack trace appears

AMBARI-7802

BUG-24290

[Perf400] "Form too large" during "Cluster install wizard>>Review"

AMBARI-7801, AMBARI-7839

BUG-24995

Slider View: java_home config value should be populated from API property

AMBARI-7801, AMBARI-7831

BUG-24542

Slider View: metrics and metric ui links quick links issues

AMBARI-7801

BUG-25007

View-status request return error

AMBARI-7801

BUG-24996

Slider View: YARN memory should show app-type values

AMBARI-7801

BUG-25001

Error on Slider-view

AMBARI-7801

BUG-24548

Applications not displaying in slider view

AMBARI-7799

BUG-23540

Add Knox kerberos setup to the existing Ambari security capabilities

AMBARI-7797

BUG-24930

All letters in "Yarn" should be capital at Download Client Configs drop-down

AMBARI-7795

BUG-24778

Host check process not showing any package warnings on Ubuntu12

AMBARI-7793

BUG-24912

On add service, the Cap scheduler is being expanded into individual props

AMBARI-7792

BUG-25004

Install of components failed on SUSE

AMBARI-7791

BUG-20174

HBase Master CPU utilization alert is not suppressed at MM

AMBARI-7790

BUG-25009

Slider Wizard, step 3, add property modal error

AMBARI-7788

BUG-24939

Nagios password can be changed on the UI, but it's not reflected in Nagios Web itself (the password never updates)

AMBARI-7787

BUG-24791

Decommission of RegionServer failed - HDP 1.3

AMBARI-7786

BUG-24889

Admin View: Show confirmation dialog when navigate from User/Group edit page.

AMBARI-7786

BUG-24968

Review and commit BUG-24889

AMBARI-7785

BUG-23930

Principal for DRPC should point to Nimbus host

AMBARI-7784

BUG-24907

Ganglia Monitor install fail on HDP-2.2

AMBARI-7781

BUG-24486

Service custom commands should show in UI at different locations

AMBARI-7780

BUG-24556

Storm UI server should have the same default keytab value as of other components for spnego principal

AMBARI-7779

BUG-24971

Broken Dashboard page after upgrade to ambari-1.7.0 version

AMBARI-7777

BUG-24896

RestMetricsPropertyProvider spamming messages to ambari-server.log

AMBARI-7776

BUG-24780

Admin View: Users page empty after delete view

AMBARI-7775

BUG-24781

Create App, step2. User can input negative value and proceed next

AMBARI-7773

BUG-22450

BUG-8013 Change default config of HiveServer2

AMBARI-7772

BUG-24717

Nagios Alerts Fail When SSL Is Enabled For Some Services

AMBARI-7771

BUG-24546

Change the way UI requests privileges of logged user

AMBARI-7771

BUG-24784

Review and commit BUg-24546

AMBARI-7768

BUG-24775

Slider View: 404 and 500 errors after opening newly created instance

AMBARI-7766

BUG-22038

Admin View: IE10 issues when sorting a new user, and toggling visibility of View

AMBARI-7763

BUG-24710

hive configuration - remove disabling of fs.cache

AMBARI-7761

BUG-20683

stale_configs parameter works incorrectly for Flume

AMBARI-7760

BUG-24656

ldap sync: require --all option

AMBARI-7759

BUG-24751

Storm Start fails because of malformed childopts

AMBARI-7758

BUG-24294

JobTracker new generation size property is not configurable via UI

AMBARI-7757

BUG-24699

Unable to save configs in SUSE, stack 2.1 on EC2

AMBARI-7756

BUG-24736

Oozie server start fails

AMBARI-7755

BUG-23192

Admin View: when Create Instance button is disabled while the view is deploying, the hover cursor should be "disallow" and should show tooltip text

AMBARI-7754

BUG-23190

Ambari View: long parameter names get partially hidden in create/edit view instance pages

AMBARI-7752

BUG-24742

HostCleanup.py not compatible with Ubuntu due to can't remove packages

AMBARI-7751

BUG-24541

Config History bar bugs after saving override

AMBARI-7750

BUG-21990

After change decommission mechanism for RS it fails due time out

AMBARI-7749

BUG-18340

Views : View event documentation

AMBARI-7749

BUG-19418

Minor update to Ambari Views index docs

AMBARI-7747

BUG-24627

Add Service Wizard: Storm *.childopts configs doesn't properly setup

AMBARI-7746

BUG-24540

Slider View: set admin password param as masked

AMBARI-7745

BUG-24643

Oozie server start fails on 2.2 stack with postgres external

AMBARI-7744

BUG-23718

Admin View: include Views icon in header and link to /#/main/views in web

AMBARI-7744

BUG-24658

Review and commit BUG-23718

AMBARI-7740, AMBARI-7769

BUG-24707

HDP 2.2 should read the base repo URLs from JSON file

AMBARI-7739

BUG-23286

hive command line fails to start after setting hive.execution.engine to tez in HDP 2.2

AMBARI-7738

BUG-24690

Blueprints: Cluster deployment attempt in HDP 2.1 fails without Yarn APP_TIMELINE_SERVER

AMBARI-7737

BUG-23915

User in group with cluster operate permission have only read permission functionality

AMBARI-7733

BUG-24529

Alerts on Hiveserver2

AMBARI-7732

BUG-24463

Zookeeper can not be installed for HDP-2.2

AMBARI-7731

BUG-23420

Use jaas file for storm authentication in secured mode

AMBARI-7730

BUG-24355

Slider View: Provide more detailed tooltips for view parameters

AMBARI-7729

BUG-17681

Ambari throws Runtime exception for unrecognized components in DB.

AMBARI-7726

BUG-23641

Incorrect behavior of creating config groups

AMBARI-7725

BUG-24560

Configs: no longer showing CS changes on compare

AMBARI-7724

BUG-24218

Use versioned packages for Ubuntu for HDP 2.2 stack

AMBARI-7722

BUG-23632

Enabling Kerberos on 2.2 Stack HS2 issues

AMBARI-7721

BUG-24115

UI: REST API Changes in Storm

AMBARI-7720

BUG-24561

Sqoop service check fails on HDP2.2

AMBARI-7719

BUG-24289

Jobs View: /resources/status should provide view parameters

AMBARI-7717

BUG-22449

Upgrade: Admin gets unnecessary READ permissions

AMBARI-7715

BUG-24277

HDP 2.2 Stack Advisor ignores dfs.http.policy value

AMBARI-7713

BUG-24550

Slider service should specify config files that can be downloaded for a slider client

AMBARI-7711

BUG-23246

Admin View: UX for setting users/groups/perms is vague and should prompt unsaved

AMBARI-7711

BUG-24431

Review and commit BUG-23246

AMBARI-7708

BUG-24067

Jobs Tab shows time in UTC format

AMBARI-7707

BUG-24396

Admin View: Unable to create view instance on installer stage

AMBARI-7706

BUG-23881

Slider View: View should check that cluster it targets is atleast HDP 2.2.x

AMBARI-7706

BUG-24454

Unable to work with slider apps after enabling NameNode HA

AMBARI-7706

BUG-24351

Slider View: Check should be added for HDFS folder being accessible

AMBARI-7706

BUG-24394

Slider View: Apps should run as YARN service user customized during install

AMBARI-7705

BUG-19059

Views: create dtd to help validate view.xml files

AMBARI-7696, AMBARI-7723

BUG-24332

Configure hive token store to use zookeeper based token store

AMBARI-7695

BUG-24467

Wrong alert for Oozie on HDP-2.2

AMBARI-7694

BUG-24402

Nagios install should also install php

AMBARI-7693

BUG-24164

Admin View: the confirmation alert is not centered

AMBARI-7692

BUG-24358

Slider View: UI should hide metrics section if graphs have no data

AMBARI-7691

BUG-24398

Cluster state is lost when session is expired during cluster installation

AMBARI-7687

BUG-23277

Allow nologin shell to be the default shell for service users.

AMBARI-7685

BUG-24728

Add Knox as a managed service in Ambari

AMBARI-7683

BUG-24036

Upgrade: 1.6.1 fails to upgrade with LDAP configured w/o encrypt pwds

AMBARI-7682

BUG-24177

Narrow npm dependencies for Ambari Admin

AMBARI-7677

BUG-24280

Slider View: Start Time/End Time sortings do not work

AMBARI-7676

BUG-24105

Stack API generates invalid json files at "content" area

AMBARI-7675

BUG-24360

Slider View: Slider Apps page minor fixes

AMBARI-7674

BUG-24279

Slider View: disable Finish button after clicking

AMBARI-7672

BUG-24256

Incorrect URL for SUSE and Ubuntu in Select Stack page for HDP2.2 stack

AMBARI-7671

BUG-23644

slider.zookeeper.quorum should be managed automatically while adding zk servers to a host

AMBARI-7670

BUG-23995

2.2 Stack: slider quorum defaults to localhost

AMBARI-7669

BUG-23827

Missing version list control for "read-only" cluster user

AMBARI-7667

BUG-24247

ATS should not be removed when enabling security on HDP 2.2

AMBARI-7666

BUG-24002

Broken Dashboard page after install cluster from blueprint

AMBARI-7664

BUG-24327

Views : View API request for non-existent view should return 404

AMBARI-7661

BUG-24284

Slider View: App types not being returned in API when multiple instances present

AMBARI-7659

BUG-23802

Security: clarify Ambari automatic download + use of JCE

AMBARI-7658

BUG-24267

Fix warning when using HTTPS_ONLY for secured DN

AMBARI-7657

BUG-24185

Slider View: No items are displayed in Apps table after Clear Filters action

AMBARI-7655

BUG-24019

Jobs View: adjust for no direct access to "properties"

AMBARI-7654

BUG-24214

Slider View: Apps table start/end time columns not filtering properly and showing GMT

AMBARI-7653

BUG-20693

TESTSRV client should be installable via Ambari

AMBARI-7652

BUG-23786

WebHCat server start fails for HDP2.2 if PIG isn't deployed

AMBARI-7651

BUG-24109

Storm REST API Server not starting on HDP-2.2

AMBARI-7650

BUG-24266

RestMetricsPropertyProvider adds Storm metrics to all components

AMBARI-7649

BUG-24272

Admin : Clean up controllers/ldap API

AMBARI-7647

BUG-23720

Oozie and Falcon service checks fail on HDP2.2

AMBARI-7646

BUG-24246

Zookeeper server stops after starting on HDP 2.2

AMBARI-7645

BUG-24176

Slider View: App actions should be available in all states of an app

AMBARI-7644

BUG-24121

After view deploy, GET call returning 400, not possible to create view instances w/o restart

AMBARI-7643

BUG-24157

Jobs view: Input/Output bytes shows up as 0 for some jobs

AMBARI-7641

BUG-24156

Jobs View proxy does not apply all URL query params

AMBARI-7637

BUG-24204

Save overwritten custom stacks before upgrade.

AMBARI-7636

BUG-24113

When you recommission a DN, NM or RS it will start/stop other host components that are started/stopped

AMBARI-7635

BUG-24149

Slider View: configured with bad props, JS error

AMBARI-7634

BUG-24181

Fix Slider Config names for ganglia hosts and clusters

AMBARI-7633

BUG-23972

Ambari Setup fails due to missing python module

AMBARI-7632

BUG-24178

Falcon service check fails on HDP2.2

AMBARI-7631

BUG-24166

Hive Metastore doesn't start

AMBARI-7629

BUG-24167

Update default startup.properties for Falcon HDP2.2

AMBARI-7628

BUG-24161

Fix ambari-web UI unit tests for step9 controller

AMBARI-7627

BUG-23994

2.2 Stack: update Slider service description

AMBARI-7626

BUG-24088

Slider View: UI should not use view parameters.

AMBARI-7625

BUG-24089

Slider View: Reduce view parameter count and provide /status API

AMBARI-7623

BUG-21711

View: Files cleanup, enhancements and bugs

AMBARI-7620

BUG-23280

Views are not loading right after login

AMBARI-7619

BUG-23042

YARN Capacity Scheduler should not support final

AMBARI-7618

BUG-23847

Hive load local command fails due to not finding hcatalog-core.jar

AMBARI-7617

BUG-23571

Add python unit-tests for ldap-related console commands

AMBARI-7616

BUG-24094

Ambari-admin module won't build under root permissions

AMBARI-7614

BUG-23882

Slider View: UI cleanup

AMBARI-7613

BUG-24031

Ambari installs wrong zookeeper_client_jaas.conf file.

AMBARI-7612

BUG-23790

Installer page opens before monitoring loading

AMBARI-7611

BUG-24092

Host configs page broken when there is no host-components

AMBARI-7609

BUG-24096

Create basic integration test for Create App Wizard

AMBARI-7608

BUG-24091

Warning when deleting not last host-component

AMBARI-7607

BUG-22905

Refresh queues should refresh both RMs in an HA scenario

AMBARI-7606

BUG-21794

Admin View: show positive confirmation on user/group/view instance create

AMBARI-7603

BUG-23890

Slider View: Going backward and forward on create app wizard loses values

AMBARI-7599

BUG-22903

Ambari create yarn.nodemanager.local-dirs on all the nodes that has yarn client installed

AMBARI-7598

BUG-24018

Views: the "properties" object should only be accessible from REST API if AMBARI.ADMIN

AMBARI-7595

BUG-23998

Adding some properties to hdfs-site causes UI to hang

AMBARI-7594

BUG-23880

Config History page is not loaded

AMBARI-7593

BUG-24007

Empty dashboard after successful installation

AMBARI-7590

BUG-23884

Host configs have history diff for Storm

AMBARI-7589

BUG-21294

REST API Changes in Storm

AMBARI-7588

BUG-23959

Slider View: Properties required by Slider View when RM HA is enabled

AMBARI-7586

BUG-23816

"Request name not specified" BG hangs after Upgrade from 1.6.0 to 1.7.0 on secured cluster

AMBARI-7585

BUG-23996

Nagios doesnt start w/o HDFS on HDP1

AMBARI-7584

BUG-23988

Slider View: Show yarn-site and global configs in app configs page

AMBARI-7583

BUG-23989

Slider View: Flex action dialog should has minor issues

AMBARI-7582

BUG-23877

Upgrade Apache Rat version to 0.11 in pom.xml

AMBARI-7581

BUG-23943

Path to draining_servers.rb is incorrect

AMBARI-7580

BUG-23752

Admin View: View parameter names should wrap

AMBARI-7579

BUG-23637

Strange behavior of config history after security enabled

AMBARI-7577

BUG-23966

Fix broken unit tests for Ambari Web

AMBARI-7575

BUG-23977

Repositories page does not show services

AMBARI-7573

BUG-23964

Slider View: Rename view parameters to shorter forms

AMBARI-7572

BUG-23651

Ambari puts it all on 7 in a 10 node vagrant cluster

AMBARI-7571

BUG-23719

Admin View: provide ability to "go to" an instance

AMBARI-7571

BUG-23904

Review and commit BUG-23719

AMBARI-7569

BUG-23963

Admin : ambari-server sync-ldap - support --existing, --users & --groups options

AMBARI-7566

BUG-23715

Jobs view does not load query info - shows 404 error

AMBARI-7564

BUG-23625

Storm failed to restart after adding HDFS service to a cluster

AMBARI-7563

BUG-23754

Slider View: Multiple issues which make create Slider App wizard large

AMBARI-7561

BUG-23769

Slider View: App hover being cut off, and no YARN app link for failed apps

AMBARI-7560

BUG-23892

Inconsistent design for OK button

AMBARI-7559

BUG-23796

UI sending requests to non-existing cluster

AMBARI-7558

BUG-23755

Slider View: 'Enable Metrics' should not be checked by default

AMBARI-7557

BUG-23763

Unable to start Zookeeper with HDP-2.2

AMBARI-7556

BUG-23821

Repository warning on host check

AMBARI-7555

BUG-22017

Update Oracle JDK7 >= u51

AMBARI-7554

BUG-23878

Fix UI unit tests

AMBARI-7553

BUG-18013

Ambari needs to support WebHCat/Sqoop integration config

AMBARI-7550

BUG-23224

Warning about unsaved changes does not appearing after navigate to any Admin/View's tab page

AMBARI-7548

BUG-23717

Admin View: eliminate extra padding in View Perms area

AMBARI-7547

BUG-23697

Installer wizard stucks on "Select Stacks" page when any OS is deselected

AMBARI-7546

BUG-23765

Slider View: Creating slider view should use labels, queue and log aggregation settings

AMBARI-7545

BUG-23811

Slider View: "YARN application" quick link has no label and url, in case when app does not have other quick links

AMBARI-7544

BUG-23150

Ambari Agent become stopped after installation (heartBeat lost)

AMBARI-7543

BUG-23633

Hosts filter by component does not reset after click on Hosts tab

AMBARI-7542

BUG-23422

START/STOP should be standart commands for all components

AMBARI-7541

BUG-23647

FE: Changing services during install does not call right /recommend API

AMBARI-7539

BUG-22637

Restart indicator shows up when it should not after reconfiguring service and config groups are involved

AMBARI-7537

BUG-23788

Admin : LDAP skipped group memberships

AMBARI-7536

BUG-23787

Create skeleton for UI unit tests

AMBARI-7535

BUG-23756

Logging in shows no view instances at top right

AMBARI-7533

BUG-23249

Wrong hive client configs

AMBARI-7532

BUG-23758

Slider view: Change additional ganglia clusters format to host:port

AMBARI-7531

BUG-23725

Configs: configs button bar floats and unable to access save button

AMBARI-7530

BUG-21979

Admin: /users and /groups resources should only be accessible from AMBARI.ADMIN

AMBARI-7529

BUG-22448

On upgrade to 1.7.0, automatically create Jobs view instance

AMBARI-7527

BUG-23229

Admin View: deploying status should update automatically

AMBARI-7526

BUG-21966

Unable to logout from Admin View, when ambari-server is stopped

AMBARI-7525

BUG-23507

Slider with incorrect properties does not report about this

AMBARI-7524

BUG-23431

Unable to start oozie server on HDP2.2

AMBARI-7522, AMBARI-7827, AMBARI-7944

BUG-21896

Admin View: the user is allowed to go to the dashboard while cluster deploy is happening

AMBARI-7521

BUG-23643

Adding a component to a host should check for the presence of host scope dependencies of that component

AMBARI-7520

BUG-23701

Fix UI Unit tests

AMBARI-7519

BUG-23291

Modify HiveServer2 dynamic service discovery config defaults & add ZooKeeper as a dependency for Hive in Ambari

AMBARI-7518

BUG-23694

Add missed unit tests for clusterimpl

AMBARI-7517

BUG-23547

Move to HDP UTILS 20 for Champlain.

AMBARI-7515

BUG-23396

Ambari-admin should show hover on view parameter values also

AMBARI-7514

BUG-23658

HDP 2.2. or 2.2.1 is no longer deployable after moving to versioned

AMBARI-7513

BUG-23631

Config History tab. "Created" filter's items remove after using

AMBARI-7512

BUG-23485

Not all widgets are displayed on Dashboard for non-HDFS cluster

AMBARI-7511

BUG-23331

Add default value of "100" to scheduler config for minimum-user-limit-percent

AMBARI-7510

BUG-22832

Configs: clicking out of HCG compare should clear compare

AMBARI-7509

BUG-23623

Slider View: Create Slider App wizard should have entries for multiple new features

AMBARI-7506

BUG-10982

Ambari DataNode shouldn't create dfs.data.dir paths after installation when path becomes unmounted

AMBARI-7503

BUG-23662

Ambari deploys HDP-2.1 even if you select HDP-2.2.1

AMBARI-7502

BUG-22156

Views: view iframe height cutoff

AMBARI-7501

BUG-23120

How long back the config was created does not seem accurate

AMBARI-7499

BUG-23565

Could not start Ambari-server after upgrade from 1.4.4 and 1.5.1 to 1.7.0

AMBARI-7498

BUG-21249

HiveServer2 still throwing Transport Errors

AMBARI-7496

BUG-23230

Views: when we have an error deploying a view, the log should also indicate the version

AMBARI-7494

BUG-23493

Slider View: UI updates

AMBARI-7493

BUG-23491

Next button is enabled during creating slider app is no any available application is selected

AMBARI-7492

BUG-23399

Slider View: Multiple Create Slider App wizard issues

AMBARI-7491

BUG-20808

Error message appeared during adding services

AMBARI-7490

BUG-23363

Ambari hive config: use SQLStdConfOnlyAuthorizerFactory in hive-site.xml

AMBARI-7489

BUG-23630

Fix upgrade when Ooozie is not installed

AMBARI-7488

BUG-23428

setNullable action for MySQL needs to be refactored

AMBARI-7487

BUG-23444

Service component Dependencies field should also expose scope in API.

AMBARI-7486

BUG-23629

Hive service start fails after moving WebHCat to Hive in HDP2.2

AMBARI-7485

BUG-23500

Set oozie.service.HadoopAccessorService.supported.filesystems when deploying falcon

AMBARI-7484

BUG-23608

Versioned RPMS install fails on after-install Hook.

AMBARI-7483

BUG-23201

Slider View: Stopping ResourceManager results in multiple calls waiting to finish

AMBARI-7482

BUG-21871

Create ember data models for stack, operating system and repository

AMBARI-7481

BUG-23612

Admin : LDAP sync event API to sync existing users / groups

AMBARI-7479

BUG-22042

'Manage Ambari' option is available for non-admin user after page reload

AMBARI-7478

BUG-22594

All Region Servers are stopped after Decommission of Region Server

AMBARI-7477, AMBARI-7574

BUG-23447

Admin View: Remove big blue bar for 'Launch Install Wizard'

AMBARI-7475

BUG-23567

STORM service start fails on HDP2.2

AMBARI-7474

BUG-23011

Slider View: Pull slider-agent.tar.gz using maven repository

AMBARI-7473

BUG-23256

(EC2)'Manage Configuration Groups' window and 'Select Configuration Group Hosts' window contains not same host names

AMBARI-7472

BUG-23106

Ooozie config change in Ambari

AMBARI-7471

BUG-23521

Slider View: App summary minor fixes

AMBARI-7470

BUG-23259

JS error during install wizard > customize services

AMBARI-7468

BUG-23305

'Warning' window appearing when manually navigating from config tab with already saved configs.

AMBARI-7467

BUG-23564

TestExecuteHadoopResource.py failed

AMBARI-7466, AMBARI-7685

BUG-23575

Ambari UI does not mask PASSWORD fields in configuration files

AMBARI-7465

BUG-23299

Ambari kinits with basic user for hbase instead of using principal name

AMBARI-7464

BUG-23543

Make stack_advisor code more human readable

AMBARI-7463

BUG-22375

Admin Views: Changing password for a user does not work.

AMBARI-7461

BUG-23054

WebHCat alert not defined for HDP-2.x stack

AMBARI-7460

BUG-18718

Ambari needs to use password files instead of clear password in configuration file for LDAP password

AMBARI-7459

BUG-23448

Install Wizard hangs on Review page if go back from Install step to Choose Services

AMBARI-7458

BUG-21011

Exported blueprint contains not all properties after enabling NN HA

AMBARI-7457

BUG-23401

Slider View: Multiple Slider App summary page changes

AMBARI-7456

BUG-23302

Slider View: New HBase app with metrics enabled should show graphs

AMBARI-7455

BUG-23334

Add python unit test for ATS

AMBARI-7454

BUG-23461

Slider View: Create Slider App wizard should show message when no app-types available

AMBARI-7453

BUG-23406

Check HDFS failed on 1.3 stack cluster

AMBARI-7452

BUG-23400

Slider View: Apps hover should have titlebar and laid out vertically

AMBARI-7447

BUG-23304

Remove xml escaping logic present in the web-ui code

AMBARI-7447

BUG-23306

Remove xml escaping on UI

AMBARI-7446

BUG-23403

Slider View: Destroy action should have more warnings

AMBARI-7445

BUG-23257

Cluster name + background ops icon disappears after "Add Host"

AMBARI-7444

BUG-23439

WebHCat-pig and WebHCat-hive RPMS are no longer needed

AMBARI-7441

BUG-21554

Slider app component should link to the exact YARN container

AMBARI-7440

BUG-22831

Configs: after creating HCG, should land on page with that HCG (not default)

AMBARI-7439

BUG-20999

Exported blueprint contains password fields

AMBARI-7438

BUG-23309

UI cleanup: Admin and SCV

AMBARI-7437

BUG-23317

Admin : Get credentials for ambari-server sync-ldap

AMBARI-7436

BUG-18350

Slider View: access deep within view instance after ambari-server restarted it throws error

AMBARI-7435

BUG-23063

Issues with Hive Client Configs download

AMBARI-7434

BUG-23407

Unable to download client configs

AMBARI-7433

BUG-23425

Issues on upgrade ambari 1.6.0->1.7.0(ambari+mysql)

AMBARI-7431

BUG-23266

HDP-2.2.1 install results in Nimbus component failing to start

AMBARI-7430

BUG-23271

By default create apps folder for Slider apps and drop a README

AMBARI-7429

BUG-23419

/etc/oozie/conf directory doesn't exist for Oozie (+Falcon, Slider) for HDP2.2

AMBARI-7428

BUG-23402

Slider View: Even successful actions showing error dialogs

AMBARI-7427

BUG-23225

It is not possible to change "Custom" Created dates again

AMBARI-7426

BUG-23397

Slider View: Parameter validation page should account for security parameters being set

AMBARI-7425

BUG-23376

WebHCat Issues with after 1.6.1 -> 1.7.0 upgrade

AMBARI-7423

BUG-22754

Ganglia host metrics not showing in non-HDFS cluster

AMBARI-7421

BUG-23250

Slider View: ability to customize user

AMBARI-7421

BUG-23124

Slider View: Test Slider view on a secured cluster

AMBARI-7419

BUG-23374

Unable to upgrade 1.6.1 -> 1.7.0 with external postgres

AMBARI-7418

BUG-23320

Views: cannot create instance w/o a restart

AMBARI-7417

BUG-22359

Admin Views: Remove SYNC LDAP from the UI and create commandline ambari-server sync-ldap to call the API for syncing and providing feedback.

AMBARI-7416

BUG-23123

Slider View: Do not show Flex action when app is stopped

AMBARI-7415

BUG-23128

Properties from Xml should be automatically added during upgrade

AMBARI-7414

BUG-23313

ATS shows stopped after upgrade 1.6.1 -> 1.7.0

AMBARI-7413

BUG-23214

Slider View: Rename Frozen/Thaw to Stop/Start

AMBARI-7412

BUG-23216

Slider View: Alerts keep jumping in a Slider App

AMBARI-7411

BUG-23210

Slider View: After starting a stopped view, route to Apps table page

AMBARI-7409

BUG-23213

Slider View: Config keys should be wrapped even in the middle of words

AMBARI-7408

BUG-23212

Slider View: Multiple small fixes to Create App wizard UI

AMBARI-7407

BUG-23307

Move service configs to /etc/ for versioned RPM's

AMBARI-7406

BUG-23065

Hive database name and type showing in UI

AMBARI-7405

BUG-23197

Slider View: Error when creating new app not shown to user

AMBARI-7404

BUG-20136

configTypes field for stack service API should provide supports addProperty field.

AMBARI-7403

BUG-23218

Slider View: AppTypes should be determined only once at view load

AMBARI-7402

BUG-23227

Incorrect behavior of filtering by custom date on Config History tab

AMBARI-7401

BUG-22925

Ambari Unit Tests failing on Jenkins

AMBARI-7400

BUG-23300

Slider View: Most view parameters should be made required

AMBARI-7399

BUG-23211

Slider View: Firefox has Create action inside the table header

AMBARI-7396

BUG-23147

After saving empty property become required

AMBARI-7395

BUG-22888

Configs: hover dismiss issues and ui cleanup

AMBARI-7394

BUG-23146

Recommend properties were changed after cluster install

AMBARI-7393

BUG-22593

Turn drain mode off is failed when Decommissioning of Region Server

AMBARI-7392

BUG-21679

HCatalog config downloads Hive config files

AMBARI-7388

BUG-23091

Configs: no hover on SCV when viewing non-current version

AMBARI-7387

BUG-23231

On 2.2.* Stack hive service check fails, because webhcat is not yet started

AMBARI-7386

BUG-23156

Configs: saving prop in non-default config group shows digit error briefly

AMBARI-7385

BUG-23027

Slider View: Multiple fixes for failed app

AMBARI-7383

BUG-23203

Cannot start HS2

AMBARI-7382

BUG-22974

Move Wizard: Review step doesn't show source and targer hosts

AMBARI-7381

BUG-23149

Slider View: FE - status of alerts shows as UNKNOWN

AMBARI-7378

BUG-22458

Views: completely hide System Views from all of UI (Admin View, Ambari Web)

AMBARI-7377

BUG-21772

Slider View: Add support for custom users to login into Ambari and submit application as themselves

AMBARI-7376, AMBARI-7847

BUG-22414

Admin View: need to show loading when view is still extracting

AMBARI-7375

BUG-21432

Views: views list not loaded into menu after first login

AMBARI-7374

BUG-21771

Slider View: BE - Provide alerts in view API

AMBARI-7373

BUG-23088

Admin View: Landing page should say the same thing on INSTALL/CREATE buttons

AMBARI-7372

BUG-22641

Admin View: various UI

AMBARI-7371

BUG-23100

Admin View : Set <system>true</system> in view.xml

AMBARI-7370

BUG-23067

yarn.admin.acl property showing up in compare but it's not set in versions

AMBARI-7369

BUG-20923

Clients in INIT or INSTALL FAILED state should have an menu action for installation

AMBARI-7368

BUG-21003

Exported blueprint contains undisguised hostnames

AMBARI-7367

BUG-23090

Config History filter by date custom throws JS

AMBARI-7366

BUG-23138

On switching config group config version stays the same

AMBARI-7365

BUG-22829

Resource Manager HA wizard appears after closing and page refresh

AMBARI-7364

BUG-23134

Oozie start fails with "oozie_admin_port was not found", after ambari upgrade from 1.6.0 to 1.7.0

AMBARI-7363

BUG-22034

Recommendations: ui changes for usability

AMBARI-7360

BUG-22669

Deploying Ambari with custom users fails

AMBARI-7359

BUG-23127

Move Wizard should be disabled for single node cluster

AMBARI-7358

BUG-22642

Configs: compare between host config group versions shows other props

AMBARI-7356

BUG-21903

When the user completes Install Wizard, mark Clusters.provisioning_state as INSTALLED

AMBARI-7355

BUG-18888

Add possibility to filter config groups through api by host name

AMBARI-7353

BUG-23045

Upgrade from ambari 1.6.0 -> 1.7.0 fails, with "schema upgrade failed"

AMBARI-7351

BUG-23016

Slider View: Flex API call throws 400-Bad Request

AMBARI-7349

BUG-22987

Admin : LDAP Sync API to support sync requests

AMBARI-7348

BUG-22531

Single Sign-On with Views API to impersonate account

AMBARI-7347

BUG-22979

Slider issue with empty property

AMBARI-7345

BUG-22988

Views: "ambari-server setup" silently fails on view deployment

AMBARI-7344

BUG-23076

CSRF Prevention filter is broken for /proxy endpoint

AMBARI-7343

BUG-23015

Slider View: Flex app action should not have a confirmation dialog

AMBARI-7342

BUG-22581

Slider View: Action dialogs do not look the same as Ambari dialogs

AMBARI-7341

BUG-23046

"Restart all" command for services does not work

AMBARI-7340

BUG-23052

Webhcat and hcat services are shown in 2.0 stack as separate

AMBARI-7339

BUG-23048

Change HDP repourl to sp3 on 2.2.1 Stack

AMBARI-7337

BUG-22319

Select services page: Most of the services misses description

AMBARI-7335

BUG-22924

Remove ambari-common/src/main/python/ambari_jinja2/ext/jinja.el from Ambari.

AMBARI-7334

BUG-23018

Slider View: Show view name along with hover of view properties

AMBARI-7333

BUG-22218

Tez deployment changes for Champlain

AMBARI-7332

BUG-22961

Setting final flag and not saving allows you to navigate away

AMBARI-7331

BUG-22972

HDFS check fails with mkdir: `/tmp': File exists

AMBARI-7330

BUG-22629

Add HiveServer2 dynamic service discovery configs to Ambari

AMBARI-7329

BUG-22959

Error updating configs with OPERATOR user

AMBARI-7328

BUG-23034

Config versions have wrong values after switching groups

AMBARI-7327

BUG-22510

After NameNode HA is enabled UI doesn't load

AMBARI-7322

BUG-22631

Admin View: update landing page content

AMBARI-7321

BUG-22011

Slider view: Iron out story on how app-packages are deployed and instances created

AMBARI-7319

BUG-22059

Rebalance of HDFS is not working for HDP 1.3

AMBARI-7318

BUG-22977

ClusterHostInfo host indexes should be hostnames in download client configs

AMBARI-7317

BUG-22167

Add "exclusive" flag to custom command/custom action requests

AMBARI-7315

BUG-22952

Wizards: Wrong behavior on fast clicking Next button

AMBARI-7314

BUG-22590

Views : change view status names

AMBARI-7313

BUG-22817

Services not starting up after enabling security

AMBARI-7312

BUG-22505

Ambari namenode UI link checks deprecated property for ssl enabled hdfs for HDP 2.1.x

AMBARI-7311

BUG-22433

Incorrect name for turning on/off Maintenance Mode in Background operations window

AMBARI-7310

BUG-22852

Error message on ambari-server removal

AMBARI-7309

BUG-21962

UI should issue separate requests for starting service and disabling MM

AMBARI-7308

BUG-22671

Configs: changes to host config group are not saving notes

AMBARI-7307

BUG-22764

Use fixed URL for repo for versioned RPMs.

AMBARI-7306

BUG-22953

Can't save notes for config groups (BE)

AMBARI-7305

BUG-22834

Nimbus can not be started on CentOS5.9

AMBARI-7304

BUG-22942

Python TestExecuteHadoopResource test failures

AMBARI-7303

BUG-22682

Manage Ambari and Dashboard should NOT open in named tabs

AMBARI-7299

BUG-22823

Slider View: Update slider-core JAR to 0.51.0 version

AMBARI-7289

BUG-22895

Views : Delete view instance causes auto sign out

AMBARI-7288

BUG-22576

Slider View: Create Slider App wizard config sections should have triangles

AMBARI-7287

BUG-22826

Slider View: Unable to see added config in create slider app wizard

AMBARI-7286

BUG-19947

Use latest repo url in blueprints rather than the default.

AMBARI-7285

BUG-22812

Incorrect default configuration for Storm in Ambari 1.6.1

AMBARI-7284

BUG-22871

(Apache AMBARI-7284) Hadoop cluster alerts need updates for Hadoop 2.4 and 2.5

AMBARI-7283

BUG-22729

Oozie config backward in compatible change in champlain

AMBARI-7281

BUG-22580

Slider View: App summary details shown differently than Ambari service summary

AMBARI-7280

BUG-22667

Slider View: View should use existing parameters if set

AMBARI-7279

BUG-22217

Config History: capacity-scheduler properties from service_config_version should be in same order as before

AMBARI-7278

BUG-22755

Could not load configs for Hive and Oozie at UI after upgrad from 1.4.4 to 1.7.0

AMBARI-7277

BUG-22825

Slider View: Creating app without metrics should not show Metrics section

AMBARI-7276

BUG-22242

Property: dfs.namenode.http-address has final flag - 'true' in downloaded hdfs-site.xml in HA cluster.

AMBARI-7273

BUG-22567

Admin View: cluster rename controls look a bit out of place

AMBARI-7272

BUG-22329

Configs: make final icon more clear selected / not selected

AMBARI-7270

BUG-22291

FE: Errors in /recommendation API being silently ignored

AMBARI-7269

BUG-22583

StackAdvisorResourceProvider ignores configurations with array type values

AMBARI-7268

BUG-22032

Configs: need better handling of notes in config history table

AMBARI-7267

BUG-22784

ATS SPNEGO HTTP keytab should be spnego.service.keytab

AMBARI-7265

BUG-22511

Error message present at UI after Install by Blueprints or after Upgrade

AMBARI-7264

BUG-22408

Dashboard widgets on moving strangeness

AMBARI-7262

BUG-22582

Slider View: Flex action for running app not showing user input dialog (regression)

AMBARI-7261

BUG-22575

Slider View: Remove gray background on pages of create app wizard

AMBARI-7260

BUG-22070

Total space Utilization metric is not displaying on stack 1.3

AMBARI-7259

BUG-22578

Slider View: Configuration section on Deploy page should have its own scrollbar

AMBARI-7258

BUG-22154

Slider View: FE - Make ganglia monitoring optional when creating app

AMBARI-7257

BUG-21740

Use Versioned RPMS for HDP 2.2 stack and make it plugabable to be able to reuse the scripts for HDP 2.*

AMBARI-7256

BUG-22574

Slider View: Create app wizard's 'Allocate Resources' page should have smaller text boxes

AMBARI-7255

BUG-22577

Slider View: Create slider app should have add/remove/cancel buttons consistent with Ambari

AMBARI-7254

BUG-22644

Views : Slider view not initializing due to long parameter description

AMBARI-7252

BUG-21750

Slider View: Add slider view to ambari-server RPM

AMBARI-7251

BUG-22599

Configs: hover dialog needs a delay

AMBARI-7250

BUG-22354

Hive and ATS properties are not available on backend but available on UI(upgrade stack 2.0 -> 2.1)

AMBARI-7249

BUG-22595

Slider View: On Create app wizard's 'Allocate Resources' page inputs are updated, and changes are removed

AMBARI-7248

BUG-20813

No deprecation warning after creating blueprint with global configs

AMBARI-7247

BUG-22579

Slider View: App configs look inconsistent from Ambari's configs

AMBARI-7245

BUG-22436

Can't get HDFS configs tab to load (just spinners)

AMBARI-7244

BUG-22383

Could not start Oozie after upgrade from 1.5.1 due to oozie_pid_dir not found

AMBARI-7243

BUG-22525

Admin View: no way to link to instance if you create w/o a label via API

AMBARI-7242

BUG-21702

Posting a BP With HDFS and HBase comes back asking for a host for HISTORYSERVER

AMBARI-7241

BUG-22559

Configs: actions should not appear for non-operator cluster users

AMBARI-7240

BUG-22211

Change the way oozie uploads sharelib into hdfs

AMBARI-7239

BUG-22363

Ambari items in /tmp

AMBARI-7238

BUG-22135

Slider View: FE - Show alerts provided by alerts API

AMBARI-7237

BUG-22056

No start action for stopped service in MM mode Stack 1.3

AMBARI-7236

BUG-22516

UI changes for "rename host group deletes configs"

AMBARI-7235

BUG-21634

Admin View: it is difficult and error-prone to be typing users and groups in textarea for membership and permission changes (implement type-ahead for user + group input fields)

AMBARI-7234

BUG-22005

Admin View: Unclear error during deleting view with set permission for user

AMBARI-7233

BUG-22246

Admin View: tooltip for parameter is too narrow and do not show full text

AMBARI-7233

BUG-22566

Ambari Views: Confusing animation upon visiting User page

AMBARI-7233

BUG-22325

Admin View: show "user friendly" names for permissions

AMBARI-7233

BUG-22343

Admin View: user icon missing next to the username in top nav

AMBARI-7233

BUG-22043

Admin View: Different texts for sign out option from ambari and from view

AMBARI-7233

BUG-22245

Admin View: View Instance create/edit inconsistent parameter order

AMBARI-7233

BUG-22374

Admin Views: Improved Message on changing from Active/Inactive

AMBARI-7231

BUG-22266

Slider View: View UI should load data from Ambari API

AMBARI-7230

BUG-21690

LDAP Sync Scale Testing

AMBARI-7228

BUG-22199

Too much white space in the left half of the Manage Ambari page

AMBARI-7227

BUG-22459

Views : Extract System view on ambari-server setup

AMBARI-7226

BUG-22085

Ambari UI hangs when there are 10000 users in DB

AMBARI-7224

BUG-22558

Step 8 of installer is empty for 2.1.GlusterFS stack, then if click back button and next again, repositories show but no services

AMBARI-7223

BUG-22252

Hive cannot start on HDP-2.2.1 Stack

AMBARI-7222

BUG-22357

upgrading a cluster to ambari-1.7.0 should create cluster-env file

AMBARI-7221

BUG-22349

Ambari Server REST API Memory Leak

AMBARI-7220

BUG-21941

Ambari NN HA wizard cannot detect checkpoint

AMBARI-7219

BUG-22270

Slider View: FE - view appears squished inhibiting operation

AMBARI-7218

BUG-22333

rename host group deletes configs

AMBARI-7217

BUG-22015

Ambari does not update ha.zookeeper.quorum property in core-site.xml file even if there are more than 3 ZooKeeper servers configured via Ambari.

AMBARI-7216

BUG-21819

Mapreduce is recommending a value that isn't set

AMBARI-7214

BUG-22437

Upgrade to Ambari 1.7.0 requires updating server.jdbc.database_name property in ambari.properties

AMBARI-7212

BUG-22443

  • 3 Enable Security fails ('zookeeper_keytab_path' was not found)

AMBARI-7211

BUG-22096

Views : support for a <system> property

AMBARI-7210

BUG-22261

BE: Stack advisor scripts should report python errors in API

AMBARI-7208

BUG-22460

Adding HDFS service to a cluster does not create SNameNode host component

AMBARI-7206

BUG-22027

ambari - hive-site.xml - use sql standard authorizer, remove this config from commandline

AMBARI-7203

BUG-22431

Routing from configs to summary page doesn't work

AMBARI-7200

BUG-22249

Views icon should highlight in the top nav when the user is on the views landing page or a particular view

AMBARI-7199

BUG-22398

For HDP 2.2.1, redhat 5 and 6 repo urls are switched

AMBARI-7198

BUG-22055

Sqoop named as PIG on ambari UI Stack 1.3

AMBARI-7197

BUG-22347

Add rca properties to log4j.properties from Download Configs.

AMBARI-7196

BUG-22351

Config history table pagination strange behavior

AMBARI-7195

BUG-22352

Wizard Step 7 "Next"-click issue

AMBARI-7193

BUG-22427

Fix UI Unit tests

AMBARI-7190

BUG-22390

Views: attempting to access views during extraction throws exception

AMBARI-7189

BUG-22256

Views: failed to create view instance

AMBARI-7188

BUG-21728

Views landing page shows an empty page when the default admin user logs in after cluster creation

AMBARI-7186

BUG-22385

Fix unit test ViewRegistryTest.testReadViewArchives_exception

AMBARI-7185

BUG-22053

Hostname resolution failure

AMBARI-7184

BUG-22386

Slider view: Ambari depends on 'slider' instead of 'slider-core'

AMBARI-7183

BUG-22129

Configs: make filter by "Changed properties" selected when comparing

AMBARI-7182

BUG-22393

HDFS should be successfully added on storm+zk cluster

AMBARI-7181

BUG-22384

Ambari cluster should support Nagios without HDFS

AMBARI-7179

BUG-21916

Configs: ui selected/disabled version visuals

AMBARI-7177

BUG-21987

Property: fs.defaultFS has final flag - 'true' in downloaded core-site.xml but saved after security as false.

AMBARI-7176

BUG-21677

Analyze if LD_LIBRARY_PATH should hardcode 64-bit codec dir.

AMBARI-7174

BUG-22330

hadoop-env content not showing

AMBARI-7173

BUG-22087

API retruns filed "display_name" = null, for Zookeeper Client

AMBARI-7172

BUG-21687

Wizard Step 1 rename from "Welcome" to "Get Started"

AMBARI-7171

BUG-21887

No tooltip on final, override, and other icons in Customize Services page

AMBARI-7170

BUG-22076

Assign Slaves and Clients page shows issues after page reload

AMBARI-7169

BUG-21297

MapReduce jobs do not show up on HDP1.3 install

AMBARI-7168

BUG-22332

host group rename dialog shows warning on load

AMBARI-7167

BUG-22344

spinner on security page after enabling and on step3 of security wizard.

AMBARI-7166

BUG-22179

Review and commit front end patch for BUG-19961

AMBARI-7165

BUG-22157

When pasting in a url that requires login, login should redirect after login

AMBARI-7164

BUG-22058

Quick links for JobTracker are not working on Stack 1.3

AMBARI-7163

BUG-21594

Inactive user should not be able to login

AMBARI-7162

BUG-22184

Stack level configuration should be refrenced in agent code

AMBARI-7162

BUG-22185

stack level configuration should be referenced in ambari-web code

AMBARI-7161

BUG-22099

UI show incorrect decommission status for RegionServer

AMBARI-7158

BUG-19448

Views: Make view extraction a background task.

AMBARI-7157

BUG-22274

UI is not sending all the configs on validation

AMBARI-7155

BUG-22244

Jinja2 should be installed with server rpm as well.

AMBARI-7154

BUG-22221

Configs: compare strangeness: content for yarn-log4j and yarn-env are the same

AMBARI-7153

BUG-21260

Admin: error printed to log when going to admin view

AMBARI-7152

BUG-21993

Admin View: User is still present as group member after deleting

AMBARI-7151

BUG-22186

Create a HDP 2.2.1 Stack that extends HDP 2.0.6 stack.

AMBARI-7149

BUG-22258

Unable to edit password and email fields on Step 7 of installer - Nagios and Hive

AMBARI-7148

BUG-21820

Need filter for problem properties

AMBARI-7147

BUG-22169

Save button after adding new config property is disabled

AMBARI-7144

BUG-21944

On Enable HA on a 3 node cluster - popup on warning for NN and SNN on same node appears.

AMBARI-7143

BUG-22127

Current icon has restart indicator even when not required

AMBARI-7142

BUG-22024

Configs: missing cursor pointer on dismiss

AMBARI-7141

BUG-22144

FE: Selecting all services in 2.1.GlusterFS stack results in never ending dialogs

AMBARI-7140

BUG-22097

Configs: compare of Scheduler shows individual props, not block of content

AMBARI-7139

BUG-22177

Security can not be enabled

AMBARI-7138

BUG-22174

Ambari RPM deals with jinja2 dependency incorrectly

AMBARI-7137

BUG-22075

Incorrect behavior of Config tab

AMBARI-7135

BUG-22170

Empty dropdown when only one config version present

AMBARI-7134

BUG-22160

Configs: clicking on a non-default SCV does not navigate to the selected config group/SCV

AMBARI-7133

BUG-21789

RegionServer decommissioning is not working from Ambari

AMBARI-7132

BUG-21818

Filter not clearing causes confusion

AMBARI-7131

BUG-22161

Configs: under non-default config group, the SCV box does not show the boxes for the currently selected config group

AMBARI-7129

BUG-22078

Save for non-default config group disabled

AMBARI-7127

BUG-22007

Admin View: Paging by 25 items does not work for groups

AMBARI-7127

BUG-22036

Admin View: Incorrect parameters for paging requests

AMBARI-7127

BUG-21915

Admin View: Inconsistent order of user after adding to permissions

AMBARI-7127

BUG-22031

Admin View: views' parameter 'Display Label' is named by different ways during creating and watching of view

AMBARI-7126, AMBARI-7615

BUG-18714

Ambari support for DataNode no longer running as root.

AMBARI-7125

BUG-21926

Config History: modify SCV box to show date/time using "ago" format (and show the absolute date/time in the popover)

AMBARI-7122

BUG-22023

Configs: when there is only one version, dropdown list is empty

AMBARI-7120

BUG-22089

Remove unnecessary dependencies from JS build

AMBARI-7120

BUG-22146

Ambari build failure

AMBARI-7117

BUG-22079

sqoop_user is not available in sqoop-env after upgrade(1.6.0->1.7.0)

AMBARI-7116

BUG-22013

Slider View: 3rd party libraries used by view should be updated

AMBARI-7115

BUG-20421

Stack Service Pluggability: Adding service to a stack requires editing hooks folder

AMBARI-7113

BUG-21965

Property: javax.jdo.option.ConnectionPassword is absent in hive-site.xml.

AMBARI-7112

BUG-22077

Fix UI Unit tests

AMBARI-7111

BUG-22026

Configs: compare against current should not have cancel/save

AMBARI-7110

BUG-22018

Customize Services page: spinner missing

AMBARI-7109

BUG-22073

Fix test mode in ambari web

AMBARI-7108

BUG-22054

JS error after stop all services from Dashboard page

AMBARI-7107

BUG-21972

Stuck at wizard when enabling ResourceManager HA

AMBARI-7106

BUG-21784

Use ubuntu12, not debian12 for OS family for ubuntu

AMBARI-7105

BUG-22025

Configs: compared v2 -> v1 and make current note is incorrect

AMBARI-7104

BUG-21660

Slider View: Rename Freeze/Thaw actions to Stop/Start

AMBARI-7103

BUG-22022

Oozie Env is not one of the desired configs set when installing a cluster which causes the install to fail.

AMBARI-7102

BUG-21659

Slider View: Drop yarn-site and global config sections from Configs tab of app

AMBARI-7101

BUG-21911

resource_management doesn't contain needed files, after upgrade(on host with agent only)

AMBARI-7100

BUG-22035

Configs: ability to filter by changed properties

AMBARI-7099

BUG-21886

YARN 2.0.6 service definition should not require Tez

AMBARI-7098

BUG-18138

ipc.server.tcpnodelay should be enabled by default

AMBARI-7097

BUG-16540

Add unit tests for service controller and view

AMBARI-7096

BUG-22021

GET /api/v1/clusters/cluster/configurations endpoint is throwing 500

AMBARI-7091

BUG-21614

Config History: assign specific ids and classes to DOM elements ease test automation

AMBARI-7090

BUG-21894

Config History: config version boxes not updated automatically when switching between groups

AMBARI-7089

BUG-21975

Config History: User service display name, rather than the ID

AMBARI-7088

BUG-21925

Config History: modify API calls for saving config so that one SCV is created rather than multiple

AMBARI-7087

BUG-21553

Slider app's summary tab has multiple section layout changes

AMBARI-7086, AMBARI-7159

BUG-21935

FE: Slave and client validation errors should be shown in dialog

AMBARI-7085

BUG-21680

Configs: audit log scv changes

AMBARI-7083

BUG-21821

Recommendations: dialog text needs adjustment

AMBARI-7081

BUG-21952

Configs: save/cancel/discard flow not correct

AMBARI-7080

BUG-21964

Empty views dropdown in main menu doesn't show 'No Views' message

AMBARI-7079

BUG-21951

Config History: Compare view should only highlight different properties

AMBARI-7078

BUG-21922

Cannot proceed next if Nagios or Ganglia is not selected

AMBARI-7077

BUG-21603

Views UI: iframe container for View should auto expand to fit

AMBARI-7076

BUG-18293

Slider View: Hovering on app in slider apps table should show diagnostics and description

AMBARI-7075

BUG-21909

Install hadoop failed for ubuntu with mysql db

AMBARI-7074

BUG-21895

Config History: unable to display a service config version in non-default group

AMBARI-7073

BUG-21913

Incorrect behavior of adding Dashboard's widgets

AMBARI-7071

BUG-21662

Admin View: cannot dismiss success/error messages that popup unless you wait

AMBARI-7071

BUG-21691

Admin View: search views should expand view (otherwise it's hard to see search matches)

AMBARI-7071

BUG-21688

Admin View: Navigation after creating a view instance is non-intuitive (create instance save should land on view instance page)

AMBARI-7071

BUG-21694

Admin View: too easy to toggle Ambari Admin by accident (add confirm pop-ups for active + admin settings)

AMBARI-7071

BUG-21678

Admin View: login popup shows up and disappears quickly when you click on Create Cluster

AMBARI-7069

BUG-21938

Configs: make comparision bar info more clear

AMBARI-7068

BUG-21868

BE: stack_advisor should handle stacks without stack_advisor.py file

AMBARI-7068

BUG-21866

BE: HDP 2.0.6 stack_advisor.py should be tolerant of services not owned by it

AMBARI-7067

BUG-21914

ConcurrentModificationException in Resource Comparator

AMBARI-7066

BUG-20033

Ambari support for ATS in Kerberized cluster

AMBARI-7065, AMBARI-7090

BUG-21892

Config History: current version should be displayed when switching to another config group

AMBARI-7064

BUG-19467

When make single PUT request for stop/start service and turn on/of MM two operations with same name is in bgo popup

AMBARI-7063

BUG-21803

Cannot query serviceConfigVersion with a config group name NULL

AMBARI-7062

BUG-21743

Client Config Download: log4j properties filenames should be the same as on an installed cluster host.

AMBARI-7061

BUG-21891

Config History: View, Compare, and Make Current buttons should be disabled in certain cases

AMBARI-7060

BUG-21862

Ambari Falcon config setup issue - localhost must be replaced with the falcon host

AMBARI-7059

BUG-21790

FE: Adding Sqoop service right after install doesnt auto-select Client

AMBARI-7058

BUG-21918

Improve logging on Ubuntu on package install failure.

AMBARI-7057

BUG-21917

Fix UI Unit tests

AMBARI-7056

BUG-21315

Need for a separate config file that comprises of cluster specific properties

AMBARI-7055

BUG-21657

Slider View: Metric names and quick-links should be human readable

AMBARI-7054

BUG-21655

Slider View: Create app wizard should allow adding of custom-configs

AMBARI-7053

BUG-21487

Config History: Compare UI tweaks

AMBARI-7050

BUG-21881

Installer incorrectly says Hive + HCatalog + WebHCat needed

AMBARI-7049

BUG-21879

Remove the explicit logic of rendering specific configType category just for specific services

AMBARI-7048

BUG-21853

Change component message from "cannot" to "should not"

AMBARI-7047

BUG-21797

BE: Config validation type of values less than recommended should be WARNs

AMBARI-7045

BUG-21545

Slider View: When creating slider app, update Ganglia server host value

AMBARI-7044

BUG-21240

public HDP-UTILS 1.1.0.19 should be used for all os'es

AMBARI-7043

BUG-21882

Install Wizard: Assign Masters page does not load (exception on POST to "recommendations" endpoint)

AMBARI-7043

BUG-21764

BE: Move stack_advisor.py abstract class one folder up

AMBARI-7042

BUG-20844

When using JDBC URL with connection modifiers in Ambari Hive conf, it fails with 'java.lang.ArrayIndexOutOfBoundsException'

AMBARI-7041

BUG-17104

Select Services page: service dependencies should be derived from stack API

AMBARI-7040

BUG-21420

SystemException occurred while deleting config group

AMBARI-7039

BUG-21491

Incorrect displaying of Job Id in Job charts window

AMBARI-7038

BUG-21765

Main menu disappears after view-page refresh

AMBARI-7037

BUG-21544

Slider View: Create Slider app wizard should show configs in sections

AMBARI-7036

BUG-21695

restrict /#/experimental to only AMBARI.ADMIN

AMBARI-7034

BUG-21578

Update UI unit tests for models

AMBARI-7033

BUG-21817

Unable to open Job details

AMBARI-7032

BUG-21601

Jobs View: utilize full width

AMBARI-7031

BUG-21796

FE: Next button not enabled when only /validation ERRORs are there

AMBARI-7029

BUG-21681

Configs: ui and general

AMBARI-7028

BUG-21779

Config History: need to set notes for the new SCV when reverting back via 'Make Current' action

AMBARI-7027, AMBARI-7030

BUG-21635

Config History: need current version for each config group

AMBARI-7026

BUG-21723

Config History: api should integrate all new name 'service_config_version'

AMBARI-7025

BUG-21778

Config Groups: clean up for config history page (group name filter .etc)

AMBARI-7023

BUG-21801

Incorrect ATS metric request for non-HDP stack with version 2.1

AMBARI-7022

BUG-21792

FE: Enable Dynamic configs and layout support in UI

AMBARI-7020

BUG-21758

After enabling security, NN start failed

AMBARI-7019

BUG-21767

sqoop-env and other configs exists for unavailable services(after upgrade from ambari 1.6.1 -> 1.7.0)

AMBARI-7018

BUG-17162

Stack API should provide display name for services and components

AMBARI-7017

BUG-21580

Jobs aren't displayed in Ambari UI

AMBARI-7016

BUG-20959

Tooltip for Final, Override and Remove buttons on Configs tab not present somethimes

AMBARI-7015

BUG-21509

Config History: API should create exactly one SCV when instructed to save multiple configs in a batch

AMBARI-7013

BUG-21768

Fix UI Unit tests

AMBARI-7012

BUG-20825

HDP-artifacts tmp directory should not be used at all

AMBARI-7010

BUG-20868

Recommendation and validation hrefs contain null resource number

AMBARI-7009

BUG-21632

BE: Configs recommendation API generates incorrect host-groups

AMBARI-7008

BUG-21238

Configuration recommendations for STORM service are missed

AMBARI-7007

BUG-19982

href is wrong for sub resource query of request resource

AMBARI-7006

BUG-20867

Provide stack_advisor python script for HDP 1.3.x stack versions

AMBARI-7004

BUG-18342

Views: Need ability to remove view event listener.

AMBARI-7003

BUG-21430

Views : Add description property to view version.

AMBARI-7002

BUG-20247

Views: Creating instance for a view should respond with 409 conflict if that instance already exists

AMBARI-7001

BUG-21541

Handle upgrade for Service Config versions for config groups.

AMBARI-7000

BUG-21484

Config History: Service Config page UI tweaks

AMBARI-6999

BUG-21477

Admin View: add description to admin view static instance

AMBARI-6998

BUG-21561

Ambari Admin: can access Admin View as a non-Ambari Admin

AMBARI-6998

BUG-21608

Admin View: signout does a double-reload

AMBARI-6997

BUG-21619

FE: Add service wizard does not provide current host-layout for recommendations

AMBARI-6996

BUG-21602

Admin View: general UI + visibility bug

AMBARI-6996

BUG-21624

Admin View: fix location of X icon that appears upon typing in the view instance search box

AMBARI-6996

BUG-21560

Admin View: conflicting message shown after making a user Ambari Admin

AMBARI-6996

BUG-21056

Admin View: Cluster Permissions and View Instance Permissions clarification

AMBARI-6995

BUG-21646

Views: Ability to access new view instance UI w/o restarting ambari server

AMBARI-6993

BUG-21656

Include links to mailing list archives on Ambari project mailing list page

AMBARI-6990

BUG-21367

Ambari UI does not fully load Dashboard page after deploy cluster

AMBARI-6989

BUG-21644

Check db connection button call action in disabled state

AMBARI-6988

BUG-21605

Configs: when saving a config, refresh flag disappears in current if you click away

AMBARI-6987

BUG-21489

Ambari upgrade. resource managemnt need refactoring in install-helper.py.->remove()

AMBARI-6986

BUG-21643

Upgrade to 1.7.0, ambari+mysql fails on "version" column

AMBARI-6985

BUG-21506

Download Client Configs for all components on Centos 5.9 download empty tar.gz

AMBARI-6984

BUG-24099

Prompts should say Ambari Admin

AMBARI-6984

BUG-21236

Completely remove "admin" role from ambari

AMBARI-6981

BUG-21196

Admin View: modify landing page text + styles, as well as cluster install wizard

AMBARI-6979

BUG-21481

FE: Installer wizard should proceed even when validation call failed

AMBARI-6978

BUG-21440

Uncatched exception at ambari agent - it may die on connection error

AMBARI-6975

BUG-21523

Brocken upgrade 1.6.0->1.7.0 and 1.6.1->1.7.0 after renaming of "value" column

AMBARI-6974

BUG-21581

Views : Support ApiAuthentication==false

AMBARI-6973

BUG-21579

Ambari upgrade fails with group_id column in serviceconfig is not available

AMBARI-6972

BUG-21452

Pig downloaded configs do not contain file : pig.properties at 1.3 stack

AMBARI-6971

BUG-21577

Tests with ulimit are failing randomly

AMBARI-6970

BUG-20668

Cannot start Datanode due to ulimit command

AMBARI-6969

BUG-15382

Add tooltips for BGO window status icons

AMBARI-6968

BUG-21576

Fix server validation to load all hosts on service confg page

AMBARI-6967

BUG-21063

Admin View: default login behavior (route to Admin View, Cluster Dashboard, or Views Landing page)

AMBARI-6966

BUG-21486

Config History: Config History Table tweaks

AMBARI-6964

BUG-21575

List of services from Non-HDP stack is not available on UI

AMBARI-6963

BUG-21517

When ganglia is not installed, we have js error on dashboard, also it makes unable to relogin after install

AMBARI-6962

BUG-21302

Admin Views: LDAP user should not be allowed to change password.

AMBARI-6961

BUG-20981

service config versioning needs to handle host config groups

AMBARI-6960

BUG-21516

Slider View: Update Slider client JAR embedded in Slider Apps View

AMBARI-6959

BUG-21310

Stacks service API: configTypes filed should return contained configuration files for the service

AMBARI-6958

BUG-20526

If postgres user cannot login, the upgrade fails

AMBARI-6956

BUG-21231

'Rebalance HDFS' should fail if NameNode is down

AMBARI-6955

BUG-20114

Allow Customers To Define The Sqoop User

AMBARI-6953

BUG-21384

Cover Config History functionality with unit tests

AMBARI-6952

BUG-21426

Schema upgrade failed during upgrade from BWM20 with default Postgres DB

AMBARI-6951

BUG-21479

BE: Bad request error thrown during configs-validation

AMBARI-6950

BUG-20870

Jobs View: set up default access to Jobs view for operators and users on initial install and also upgrade

AMBARI-6949

BUG-20672

Admin View: should be visible = false and not priv'd USE to anyone but AMBARI.ADMIN

AMBARI-6948

BUG-21418

After installing HDP, 'Start All' failed

AMBARI-6947

BUG-21510

Hide Abort operation button on host level after operation is completed and show pointer on hover

AMBARI-6946

BUG-20849

Integration of ability to save configs in batch

AMBARI-6944

BUG-21163

Remove HA category from 'Admin' tab

AMBARI-6943

BUG-21299

Jobs View: Link to YARN application not being shown for Hive job

AMBARI-6941

BUG-21434

Pig downloaded configs have file with incorrect name (pig.properties.properties)

AMBARI-6940

BUG-21423

Cluster deployment fails if api.authenticate=false

AMBARI-6939

BUG-19470

Views: instance_data shows latest save, not current user data

AMBARI-6939

BUG-21461

"ambari-server restart" destroys all configurations specified for existing view instances

AMBARI-6938

BUG-21439

Incorrect behavior of 'Abort operation' button after abort request is sent

AMBARI-6937

BUG-21492

Move Wizard: infinite spinner on step2

AMBARI-6936

BUG-21495

Some information is absent in Download Client Configs files for HDFS/Hive - hadoop-env.sh file/hive-env.sh.

AMBARI-6936

BUG-21504

Property: javax.jdo.option.ConnectionPassword is absent in Download Client Configs files for Hive - hive-site.xml.

AMBARI-6936

BUG-21427

Download Client Configs for MapReduce2 download Yarn configs

AMBARI-6935

BUG-21209

Stacks API should expose service level dependencies

AMBARI-6934

BUG-21490

Broken ambari-server setup on sles11sp1

AMBARI-6933

BUG-21229

Rolling restart does not working

AMBARI-6932

BUG-21480

Security wizard: HDFS user name should not be shown in standalone storm deployment

AMBARI-6930

BUG-21410

security wizard should support just storm+zookeeper services.

AMBARI-6929

BUG-21472

HDFS heatmap should be hidden in standalone storm

AMBARI-6928

BUG-21314

Remove the restriction for minimum one filesystem check.

AMBARI-6927

BUG-21190

Incorrect task name for decommission and recommission operations hostname

AMBARI-6923

BUG-21263

Views: add property to know if the view instance is xml defined or not

AMBARI-6922

BUG-19740

FE: Ambari installer should validate configs by calling /validations

AMBARI-6921

BUG-20379

Slider Apps View is blocked by using old unnecessary global configs in code

AMBARI-6920

BUG-21305

Admin Views: Sync LDAP does not sync the LDAP groups.

AMBARI-6919

BUG-21389

Start/Stop services fails after ambari upgrade 1.6.0->1.7.0, 1.6.1->1.7.0. On clean cluster too.

AMBARI-6918

BUG-20615

After putting RM in MaintMode (and stopping component), service shows stopped

AMBARI-6917

BUG-21193

DataNode didn't start recommissioning after decommission, turning on and off Maintenance Mode

AMBARI-6916

BUG-21330

Abort request text popup edits

AMBARI-6914

BUG-21424

Download configs wrong syntax in hive metainfo.xml of Hive

AMBARI-6913

BUG-21376

A lot of Ganglia metrics are absent on UI on Centos 5.9

AMBARI-6912

BUG-21010

Browser uses a lot of processor and memory with opened all background operations

AMBARI-6911

BUG-20465

Config_data column should be consistent across tables

AMBARI-6910

BUG-21326

IE doesn't handle download configs errors

AMBARI-6909

BUG-13446

Usability: Incorrect Postgres dependency causing issues

AMBARI-6908

BUG-21409

Alerts: AlertDefinition Should Have a Label

AMBARI-6906

BUG-21322

Host-layout client validation messages should be shown as bullet list

AMBARI-6906

BUG-21321

Host-layout validation messages should be in hovers

AMBARI-6905

BUG-21298

POST on /api/v1/persist fails for CLUSTER.OPERATE

AMBARI-6904

BUG-21335

Admin View: need to handle mask property attribute

AMBARI-6902

BUG-21282

LDAP uses redundant properties from ambari configuration

AMBARI-6901

BUG-21373

Flume agents are absent after configuring flume.conf and restart

AMBARI-6900

BUG-21379

Upgrade DB Tests Fail. 'value' column problem.

AMBARI-6899

BUG-20330

Add unit test to ensure iptables stay off (if they were initially turned off)

AMBARI-6898

BUG-21359

Config History: the version history box are in wrong sorting sequence sometimes

AMBARI-6897

BUG-21380

View Unit Test Failure

AMBARI-6896

BUG-21228

Clients set to install after go back to "Assign Slaves and Clients" in Add Host wizard

AMBARI-6895

BUG-21378

Log in with different users cause wrong list of available views.

AMBARI-6894

BUG-21360

UpgradeTest broken on trunk

AMBARI-6893

BUG-20252

Fix UI unit tests

AMBARI-6892

BUG-21381

YARN unit-tests contains un-existed "mapred-queue-acls.xml" test resource

AMBARI-6891

BUG-21339

Ambari upgrade: Accomodate renaming pig-content to content in 1.7.0 ugradeCatalog

AMBARI-6889

BUG-19473

Add unittests for BEFORE-ANY hook

AMBARI-6885

BUG-20620

stack_advisor.py from one stack-version contains another's logic

AMBARI-6884

BUG-21262

Config History: implement UI tweaks for adding Config groups to history

AMBARI-6883

BUG-21353

Add service wizard does not select 1 client host by default when all hosts has master components

AMBARI-6882

BUG-18970

Views : Admin - Support Upgrade Scenario

AMBARI-6881

BUG-21346

Remove alerts.json from trunk

AMBARI-6879

BUG-21168

Hadoop env generated via tarball on client config download is incorrect and missing java properties.

AMBARI-6878

BUG-21102

Rebalancer: The UI still shows the rebalancer as running though its completed.

AMBARI-6877

BUG-20663

NameNode CPU metrics are missing

AMBARI-6876

BUG-20629

Stopping Flume Agent doesn't work on host with multiple agents

AMBARI-6874

BUG-21328

Fix UI unit tests after jobs, admin and recommendation changes.

AMBARI-6873

BUG-21225

Incorrect behavior of "Configurations" page in Add Host wizard

AMBARI-6872

BUG-21171

Cancel Requests: Improvements on Cancel Requests UX.

AMBARI-6871

BUG-21324

Missed comma in role_command_order.json for HDP2.0

AMBARI-6870

BUG-19385

BE: Provide configurations validation via /validations endpoint on stack-version

AMBARI-6869

BUG-19738

FE: Ambari installer wizard should use the /validations API to validate host-component layout

AMBARI-6868

BUG-20850

Ambari should disable web directory listing by default

AMBARI-6866

BUG-21264

Admin View: general UI cleanup items

AMBARI-6865

BUG-20918

Visiting Hosts page causes the table to flash twice (should only show the spinner once, not twice)

AMBARI-6864

BUG-21237

Flume's agents can not start

AMBARI-6864

BUG-21215

Stop All operation doesn't work with Flume

AMBARI-6862

BUG-21304

Assign Slaves and Clients page is blank when GLUSTERFS is selected.

AMBARI-6861

BUG-21124

Cancelling 'HDFS Rebalance' process breaks layout

AMBARI-6859

BUG-21233

Set HDP-UTILS 1.1.0.19 as a default repo for Ubuntu

AMBARI-6858

BUG-20199

Service config page: Advanced section should appear for each affiliated configType.

AMBARI-6857

BUG-21720

Ambari Storm Kerberos Support

AMBARI-6856

BUG-17164

Ambari web should support a cluster with no HDFS installed

AMBARI-6856

BUG-21313

Standalone storm without HDFS

AMBARI-6854

BUG-21059

Add resource name to privileges API

AMBARI-6852

BUG-21176

Views: views list from API is not respecting privileges

AMBARI-6850

BUG-21195

Upgrade from 1.6.0 -> 1.7.0 fails

AMBARI-6849

BUG-21198

Admin: remove "roles" prop from users

AMBARI-6847

BUG-21170

After second canceling of background operation was opened error

AMBARI-6846

BUG-20974

Components filter for Clients does not work on Select Configuration Group Hosts page

AMBARI-6845

BUG-21151

Ambari should work with python 2.7 installed

AMBARI-6844

BUG-20922

Falcon-oozie configuration issues

AMBARI-6843

BUG-20008

Bad log statement in upgrade log

AMBARI-6842

BUG-21028

HS2 doAs should be set to true

AMBARI-6841

BUG-21179

Config History: implement UI tweaks

AMBARI-6840

BUG-20869

Jobs View: Update Top Nav

AMBARI-6838

BUG-21213

Admin view: LDAP sync doesn't work when group contains users in upper case

AMBARI-6837

BUG-21158

Cancel background tasks for Rebalancer should follow the usual cancel reqeust paradigm.

AMBARI-6836

BUG-18151

View: Files property checking should log more explicit failure

AMBARI-6835

BUG-20871

View Packaging: create a way to package views into Ambari by default using build time parameters

AMBARI-6834

BUG-21201

Admin View: Provide undefined prarameters for view instance

AMBARI-6833

BUG-20961

Fix unitests for issue - BUG-20875 Nimbus start failed after deployment

AMBARI-6832

BUG-20828

Config History: implement API features of Config Version History Table

AMBARI-6831

BUG-21038

Admin View: if the session is invalidated, redirect the user to the login page

AMBARI-6830

BUG-21186

Admin View: add boolean is_admin to api for /users

AMBARI-6829

BUG-20834

Errors in Oracle DDL related to admin* table structure

AMBARI-6828

BUG-20846

Postfixes for server-side implementation of Cancel requests

AMBARI-6827

BUG-21187

Missed "version" column in "clusterconfig" table, and UQ_config_type_tag, UQ_config_type_version constraints

AMBARI-6826

BUG-19739

FE: Ambari installer should populate default configs via /recommendations

AMBARI-6825

BUG-21153

Balancer threshold has invalid range

AMBARI-6824

BUG-21169

Enable Cancel Request feature by default

AMBARI-6824

BUG-21064

Views: need to enable views feature by default

AMBARI-6823

BUG-21114

Admin View: should not be able to delete/inactive yourself

AMBARI-6822

BUG-20827

Privilege removal API should correctly process arrays

AMBARI-6820

BUG-21120

Fix UI unit tests

AMBARI-6816

BUG-20561

POST calls to /recommendations and /validations should return 200-OK

AMBARI-6814

BUG-21088

Filter based on component not preserved after coming back from Host's summary page

AMBARI-6813

BUG-21095

Background operations count incorrect after refreshing Dashboard page

AMBARI-6812

BUG-20638

Views : Admin - Update 'ambari-server setup-ldap' command

AMBARI-6811

BUG-20735

API needs to expose a way to set "notes" when creating a new service config

AMBARI-6810

BUG-20842

rm_metrics and StartTime are missed after ResourceManager HA enabling

AMBARI-6809

BUG-20747

"All || None" should displayed in one line

AMBARI-6808

BUG-18296

Review Ambari Server and Ambari Agent log settings

AMBARI-6807

BUG-21083

Flume service versions are incorrect

AMBARI-6806

BUG-21111

Add Host wizard: clients not installed on selected host

AMBARI-6805

BUG-21094

Flume: Alert should not show up as warning if there are no agents configured on the host.

AMBARI-6804

BUG-21110

After creating a config group, defining an override, and then saving it, the config page no longer loads

AMBARI-6803

BUG-21109

Add Hosts Wizard: cannot assign any slaves (clients can be assigned)

AMBARI-6802

BUG-21100

Rebalancer: The text for task should be fixed.

AMBARI-6801

BUG-21104

Installer wizard: Hive Metastore start fails

AMBARI-6799

BUG-21086

NameNode HA wizard: Quitting the wizard on the initial pages did not dismiss the wizard popup

AMBARI-6798

BUG-21082

HDFS rebalance UI cleanup

AMBARI-6797

BUG-21057

Admin View: Create/Edit Instance pages with no properties/permissions

AMBARI-6796

BUG-20984

Flume: assign specific id's and/or classes to the markup to ease test automation

AMBARI-6795

BUG-19427

Expose ability to cancel requests in the UI

AMBARI-6794

BUG-20893

Final button disappeared for overriden value

AMBARI-6793

BUG-20607

Need ResourceManager UI Quicklinks for active / standby

AMBARI-6792

BUG-19682

FE work for download client configurations

AMBARI-6791

BUG-20797

Flume service check should succeed when component not installed on cluster

AMBARI-6790

BUG-21052

Error encountered when deploying cluster

AMBARI-6789

BUG-20957

FE Service config page fails saving deleted custom property

AMBARI-6788

BUG-19943

Ambari installation webhcat templeton.hive.properties set thrift host name to be localhost

AMBARI-6787

BUG-20639

Cleanup of Cluster > Admin tab

AMBARI-6786

BUG-21039

Provide testcases for configs got by /recommendations on stack-version

AMBARI-6785

BUG-20995

Admin View: "About" does not do anything

AMBARI-6784

BUG-20795

Provide 'Add Flume Component' action in Flume service actions menu

AMBARI-6783

BUG-21034

Add service wizard -> Assign Slave and Client page: Change selection/display criteria for headers

AMBARI-6782

BUG-21031

Wizard: Adding Master component does not create and install the master host component

AMBARI-6781

BUG-19382

BE: Provide configurations recommendations via /recommendations endpoint on stack-version

AMBARI-6780

BUG-20775

SOURCE and SINK metrics not working on host-component

AMBARI-6779

BUG-20801

Refactor Flume agents table to be more host centric

AMBARI-6778

BUG-21001

API for controllers returns 500 error

AMBARI-6777

BUG-19046

Views: view.xml instance changes are not picked up on redeploy

AMBARI-6776

BUG-20826

Add default permissions to view API

AMBARI-6775

BUG-20614

Add ability to remove all users from group by PUT request

AMBARI-6774

BUG-20613

Ambari omits url-provided properties for single-element arrays

AMBARI-6773

BUG-20611

API for users should return list of their groups

AMBARI-6772

BUG-20765

Flume Agent alerts should show a combination of host and agent name

AMBARI-6771

BUG-20956

Start services failed on SUSE after cluster install

AMBARI-6769

BUG-20068

Adding Storm and Falcon fails on stack-upgraded cluster

AMBARI-6767

BUG-20648

Web Client Should Consult Service Check Availability

AMBARI-6766

BUG-20318

Config History: E2E Integration of Compare View

AMBARI-6765

BUG-20953

Unable to discard one of ZK Server components at step 5 of Install Wizard

AMBARI-6764

BUG-20212

HiveServer2 Start fails after adding services

AMBARI-6763

BUG-20947

Admin View: Group management tweaks

AMBARI-6762

BUG-15035

Blueprints: Export cluster scoped configuration in blueprint

AMBARI-6761

BUG-20917

'Select Configuration Group Hosts' popup shows incomplete description template

AMBARI-6760

BUG-20836

Server-side implementation of Cancel requests

AMBARI-6759

BUG-20623

Switching host to config-group with final flag turned off does not reflect in file

AMBARI-6758

BUG-20746

There are no alerts for some Flume agents on multi-agents hosts

AMBARI-6758

BUG-20832

Maintenance mode for Flume does not work

AMBARI-6757

BUG-20897

Resource Manager HA: YARN does not support adding new Zookeeper Servers to cluster after enabling RM HA

AMBARI-6756

BUG-20790

Rename Flume component name from 'Flume Agent' to 'Flume'

AMBARI-6755

BUG-16491

ATS is marked as slave component but appears on Assign Master Page on web-ui.

AMBARI-6754

BUG-20829

Resource Manager HA: after enabling RM HA, UI does not display standby and active Resource Managers on Summary tab

AMBARI-6752

BUG-20767

Resource Manager HA: after enabling RM HA and moving standby Resource Manager to another host, it does not start

AMBARI-6751

BUG-20388

HostNames and Slaves broken in two lines on Assign Slaves step

AMBARI-6750

BUG-18981

edit repository input field + confirmation dialog esc

AMBARI-6750

BUG-20673

Review and Commit BUG-18981 (edit repository input field + confirmation dialog esc)

AMBARI-6749

BUG-20771

Flume service should be in STARTED state when no agents configured

AMBARI-6748

BUG-20875

Nimbus start failed after deployment

AMBARI-6747

BUG-20604

Changing CapScheduler only versions all configs in service

AMBARI-6745

BUG-15912

Hive-Site should have spnego principal and keytab properties

AMBARI-6744

BUG-20687

'Select Host' page on Resource Manager HA Enabling wizard does not save selected values after next/back steps

AMBARI-6743

BUG-20316

Config History: E2E Integration of Config Version History Pulldown and hover menu actions

AMBARI-6742

BUG-20799

'Next' button in HA wizard | ConfigureComponentsPage displays in wrong side

AMBARI-6741

BUG-20518

On HDFS config page edit boxes with memory size values have incorrect behavior.

AMBARI-6740

BUG-20569

BE: Stack-version /recommendations API should support partial Blueprint requests for host-layout

AMBARI-6740

BUG-20674

BE: Additional host-layout validation checks necessary (cardinality & host-usage)

AMBARI-6739

BUG-20637

BUG-19681 Java side for BE work for download client configurations

AMBARI-6737

BUG-20572

Layout assign master components by Service

AMBARI-6736

BUG-20314

Config History: E2E Integration of Config Version History Flow UI

AMBARI-6735

BUG-20617

Once RM HA is config'd, none of the RM summary info or RM dashboard widgets show data

AMBARI-6734

BUG-20686

ambari-server.log size is growing rapidly and contains lots of excess WARN records

AMBARI-6733

BUG-20744

Could not change values in storm-env.sh from UI

AMBARI-6732

BUG-20731

After enabling security, security configs for each service cannot load

AMBARI-6730

BUG-20751

MySQL DDL script contains errors

AMBARI-6729

BUG-20582

RM HA wizard is experimental but shouldn't be

AMBARI-6728

BUG-20606

RM HA wizard should not list all masters, just current + add'l RM

AMBARI-6726

BUG-20312

Config History: E2E Integration of Config Version History Table

AMBARI-6725

BUG-20792

Rename 'Metrics' section of services to '{service-name} Service Metrics'

AMBARI-6724

BUG-20822

Unable to display Job Charts

AMBARI-6723

BUG-19449

Views: Support clean install scenario

AMBARI-6722

BUG-20783

FE: Provide App.supports flag for recommendation and validation functionality

AMBARI-6721

BUG-20745

Changes are not saved to Capacity Scheduler сonfig

AMBARI-6720

BUG-18261

Usability UX: include "Add ZooKeeper Server" in Service Actions menu

AMBARI-6720

BUG-16840

Usability UX: include "Add HBase Master" in Service Actions menu

AMBARI-6719

BUG-20811

Package Jobs View as a jar

AMBARI-6718

BUG-20776

Units for Flume service level graphs not showing

AMBARI-6717

BUG-20038

Alerts: Add alert schema tables for Oracle, MySQL, PostgreSQL remote

AMBARI-6716

BUG-20685

'Refresh configs' action doesn't work for Flume

AMBARI-6715

BUG-20766

Flume Service Page: missing 3 sections of host level metrics which should show up

AMBARI-6714

BUG-20215

Step5 skipped during installaton, if only "Tez","Hive+Hcatalog+WebHCat" services choosen.

AMBARI-6713

BUG-19292

Management Console: Create Manage Views Page (with mock data)

AMBARI-6711

BUG-15962

Provide accurate Flume service level metric graphs

AMBARI-6710

BUG-20568

on host reg failure, exception printed to ambari-server.log

AMBARI-6709

BUG-20278

After Namenode is moved via Ambari the hive metastore namenode hostname is not updated with the new namenode hostname

AMBARI-6708

BUG-20742

Fix reference to deleted method

AMBARI-6707

BUG-20743

After upgrade services on HDP1 don't start due to hadoop_heapsize cannot be found

AMBARI-6703

BUG-20492

Final checkboxes should be moved beside values and should be in single line

AMBARI-6702

BUG-20651

Ambari causing RPMDB corruption

AMBARI-6701

BUG-20594

HBase did not put to Maintenance Mode during Rolling Restart for RegionServers with checked 'Turn On Maintenance Mode'

AMBARI-6699

BUG-19895

RE: Nagios UI on Ubuntu cannot find multiple files resulting in broken markup

AMBARI-6698

BUG-20545

Expose Stack Service Information For Commands

AMBARI-6697

BUG-20169

Fix nagios alerts for ResourceManager HA mode

AMBARI-6696

BUG-20580

add service always highlights ATS component

AMBARI-6695

BUG-19898

Configs API + Blueprints: Handle deprecation of global config_type

AMBARI-6694

BUG-20581

Config -env file UI Issues

AMBARI-6693

BUG-20030

Jobs View: Integrate UI with API

AMBARI-6691

BUG-17898

UI unit tests for Move Wizard controllers

AMBARI-6689

BUG-18969

Views : Admin - LDAP Support

AMBARI-6688

BUG-20667

Oozie server start fails with derby database

AMBARI-6686

BUG-19384

BE: Provide host-layout validations via /validations endpoint on stack-version

AMBARI-6685

BUG-20516

Flume alerts hang forerver after deleting all agents

AMBARI-6682

BUG-20550

BUG-19681 Add generate_config method to Script

AMBARI-6680

BUG-19973

On CentOS 5, BG Operation window isn't shown after stop all services

AMBARI-6679

BUG-20557

Add Cluster Privilege Resource

AMBARI-6678

BUG-20060

Host registration hanging (and timing-out) on SLES during setupAgent.py

AMBARI-6677

BUG-20563

Addable and deletable components should be derived from cardinality field

AMBARI-6675

BUG-20305

Enable NameNode HA wizard->Review Page: Show spinner and disable next button while configurations are getting loaded.

AMBARI-6674

BUG-17213

potential language/encoding problem with mysql

AMBARI-6673

BUG-19747

Expose ability to cancel requests via API

AMBARI-6672

BUG-20631

Oozie fails for stack 2.0 and 2.1

AMBARI-6671

BUG-19290

Management Console: Create Group Management Page (with mock data)

AMBARI-6670

BUG-20385

Empty log4j properties in yarn-log4j for stack 2.1

AMBARI-6669

BUG-20475

Provide properties_attributes support in cluster creation from blueprint

AMBARI-6668

BUG-20201

Config-Groups UI should allow overriding only final flag

AMBARI-6667

BUG-20619

Unit test failures on jenkins for Ambari 1.7.0 related to alerts.

AMBARI-6666

BUG-20493

Ambari deployment, Ganglia installation failed in Ubuntu12

AMBARI-6665

BUG-20612

Unable to Deploy New Cluster Due to RecommendationService

AMBARI-6664

BUG-20453

Oozie service can not be started on Ambari server with external Postgres

AMBARI-6662

BUG-20340

API required to provide temporal min/max/avg/sum/rate for a Flume metric

AMBARI-6661

BUG-20609

Graph scale issue

AMBARI-6660

BUG-19773

DDL Changes for Oracle/MySQL/Postgres for creating a table to table service config groups.

AMBARI-6659

BUG-20592

Create tooltip for tez dag on job's details page

AMBARI-6654

BUG-20552

Add dependency inheritance for components.

AMBARI-6653

BUG-19697

UI requests metrics, which not shown to user

AMBARI-6651

BUG-20029

Create job-details page

AMBARI-6650

BUG-20570

disable 1.3.2 stack

AMBARI-6649

BUG-20575

Case in HCatalog from service name

AMBARI-6648

BUG-20577

Various components should not be in actions menu for rolling restart

AMBARI-6647

BUG-19094

Ambari starts hiveserver2 in remote thrift metastore mode due to passing hive.metastore.uris=","

AMBARI-6644

BUG-20555

unable to start server

AMBARI-6642

BUG-19737

FE: Ambari installer wizard should use /recommendations API to determine component layout

AMBARI-6641

BUG-20449

Restart command fails on HDP-1.3.2 stack

AMBARI-6640

BUG-12258

Memory leaks during tabs switching on "Customize Services" page

AMBARI-6638

BUG-20546

Config categories aren't displayed on 'Configure Services' step of Secrity Wizard

AMBARI-6637

BUG-16534

Quick links (Oozie Web UI,Falcon Web UI) do not work after reconfiguring port of oozie.base.url

AMBARI-6636

BUG-20456

Error on YARN Service Check after RM HA enabling

AMBARI-6635

BUG-20257

Fix upgrade to respect -env

AMBARI-6634

BUG-20520

"Custom Mapred Env" panel isn't shown on "Customize Services/MapReduce2"

AMBARI-6633

BUG-20317

Config History: Implement Compare View (with mock data)

AMBARI-6632

BUG-18730

Handle Host Overrides for additional configurations (including -env.sh files)

AMBARI-6631

BUG-19387

Create stack-version python script to recommend host-layout

AMBARI-6631

BUG-19381

Provide host-layout recommendations via /recommendations endpoint on stack-version

AMBARI-6629

BUG-20431

Only client component is displayed on summary page for a new service added to stack

AMBARI-6628

BUG-20535

Cannot start ambari-server due to empty metainfo table

AMBARI-6627

BUG-18968

Views : Admin - Add custom permissions

AMBARI-6626

BUG-20532

HDP-1.3 stack shows HUE in select services page

AMBARI-6625

BUG-20451

Create custom action to validate configs

AMBARI-6624

BUG-20043

Make validation for minimum required number of service components from cardinality field of stacks API

AMBARI-6622

BUG-20514

BlueprintResourceProviderTest fails on exception message assertion

AMBARI-6621

BUG-20476

RM HA Wizard: Show confirmation popup if user try to close wizard on the last step

AMBARI-6611

BUG-20525

container-executor.cfg.j2 contains hardcoded min.user.id=1000

AMBARI-6610

BUG-20107

Ambari POM Version not updated on release

AMBARI-6609

BUG-20515

Ambari-DDL-Postgres-CREATE.sql fix for CLUSTER.OPERATE

AMBARI-6608

BUG-17722

Ambari server should inform the agent whether to use two-way ssl when registering

AMBARI-6607

BUG-20513

Alerts for all gmonds are generated even some doesn't exist

AMBARI-6605

BUG-19014

FE: UI config groups page should provide filter 'Final Properties'

AMBARI-6604

BUG-19958

Adding custom config in yarn-site does not show final checkbox

AMBARI-6603

BUG-19959

Install wizard should have ability to load default 'final' configs, and save them

AMBARI-6602

BUG-20288

Error upgrading from 1.6.0 to 1.6.1 using external Postgres DB

AMBARI-6600

BUG-20482

HttpPropertyProviderTest fails

AMBARI-6598

BUG-20310

Host maintenance mode does not work when host contains started Nagios server

AMBARI-6597

BUG-20470

Show Active/Standby note beside ResourceManager

AMBARI-6596

BUG-20460

Flume: add configuration for "run as" user

AMBARI-6595

BUG-20315

Config History: Implement Config Version History Pulldown and hover menu actions (with mock data)

AMBARI-6594

BUG-20380

Create mapper for ahsWebPort

AMBARI-6593

BUG-20469

Hide Enable RM HA button and menu option after enabling

AMBARI-6592

BUG-20320

Add "Custom date" popup for "Start Time"

AMBARI-6591

BUG-20463

HDP deployment failed in Ubuntu

AMBARI-6590

BUG-19653

Falcon, Storm and Tez services users are left after Host Cleanup

AMBARI-6589

BUG-19288

Management Console: UI Layout and Basic Routing (with mock data)

AMBARI-6589

BUG-19289

Management Console: UI Layout, Basic Routing and Create User Management Page (with mock data)

AMBARI-6588

BUG-15263

Decommission/Recommission BG window UI defects

AMBARI-6587

BUG-20009

Views: exception on server restart after creating view instance

AMBARI-6586

BUG-17928

Flume add-service wizard has some configuration issues

AMBARI-6585

BUG-17550

Deleted hosts come back to life after ambari-server restart

AMBARI-6584

BUG-20313

Config History: Implement Config Version History Flow UI (with mock data)

AMBARI-6583

BUG-20120

RM HA: Create Step4

AMBARI-6582

BUG-20359

Fix commented out tests

AMBARI-6581

BUG-19779

Provide API to support which RM is Active/Passive.

AMBARI-6580

BUG-20429

Installer wizard: No configuration sites are created for newly added service

AMBARI-6579

BUG-20357

Fix "Skipped" tests

AMBARI-6578

BUG-2316

Usability: HDFS Total Space Utilization chart data needs more precision

AMBARI-6576

BUG-20360

HDFS-only cluster deployment fails

AMBARI-6575

BUG-13325

Linked Ganglia charts from Host Details page don't show any graphs (except on NameNode host)

AMBARI-6574

BUG-20434

Installer wizard: HDFS service check fails

AMBARI-6573

BUG-20336

  • 0.6 stack definition contains dependencies to component not in stack

AMBARI-6572

BUG-12917

Incorrect role command order for HDP2

AMBARI-6571

BUG-20435

"all/none" links affect already installed services on "Select Services" step

AMBARI-6570

BUG-20382

Fast user can skip "Customize Services" step (add service wizard) while configs are not loaded

AMBARI-6568

BUG-20427

Service pluggability: New added services in the stack has Add Property link in log-4j and env categories

AMBARI-6567

BUG-20338

Views: Browser refresh leaves a blank page

AMBARI-6566

BUG-19012

Provide properties_attributes to blueprints endpoint

AMBARI-6564

BUG-20392

Rerunning bootstrap on Ubuntu after removing agent fails

AMBARI-6563

BUG-20378

Impossible to add custom property for any service through UI

AMBARI-6562

BUG-20323

Create mapper for view service/components state

AMBARI-6560

BUG-20311

Config History: implement "Configs" tab and Config Version History Table under Dashboard (with mock data)

AMBARI-6559

BUG-20332

Config_groups API does not persist properties_attributes

AMBARI-6558

BUG-15391

FE allows add host on host that is in UNKNOWN state (agent was stopped)

AMBARI-6557

BUG-18609

hive.metastore.pre.event.listeners not set in Ambari installation, in effect disabling hive thrift metastore authorization.

AMBARI-6555

BUG-20179

Stack API: Incorrect information from cardinality field of service component.

AMBARI-6552

BUG-20352

In Ubuntu host, failed to install and register Ambari agents

AMBARI-6551

BUG-20119

RM HA: Create Step3

AMBARI-6550

BUG-20356

Make tests runnable

AMBARI-6549

BUG-18661

Fix App.testMode using

AMBARI-6548

BUG-20255

Ubuntu should use HDP-UTILS-1.1.0.18 rather than HDP-UTILS-1.1.0.17

AMBARI-6546

BUG-19755

API call for hosts filtered by host_components/HostRoles/component_name returns 400 error

AMBARI-6544

BUG-10902

Add ZKFC component to summary page (when NNHA enabled)

AMBARI-6543

BUG-18967

Views : Admin - Add Privilege Resource

AMBARI-6542

BUG-20219

UI should add security properties to different *-env

AMBARI-6541

BUG-20327

Update tests of general and admin part of application

AMBARI-6540

BUG-20118

RM HA: Create Step2

AMBARI-6539

BUG-20028

Create main page with table of jobs

AMBARI-6538

BUG-19529

Config Group rename makes it look like the default group name is also being changed

AMBARI-6537

BUG-20100

Add Service Wizard: adding a service turns on restart indicator for all services

AMBARI-6536

BUG-20121

Exclude hard code from configs

AMBARI-6535

BUG-20110

FE: Fixes for MM

AMBARI-6534

BUG-13977

Ambari to warn of low disk space on any disk, including os and log partitions

AMBARI-6533

BUG-12992

Add API to get file log location in the task execution output, currently hardcoded in UI

AMBARI-6532

BUG-20208

Error message appears after last step of 'Enable security', 'NameNode HA' and 'Add Service' wizard

AMBARI-6530

BUG-11362

HDFS > NN, SNN, DN directory config input should be consistent

AMBARI-6529

BUG-18222

UI shows incorrect percentage completion on large cluster

AMBARI-6528, AMBARI-6569

BUG-20273

Alerts: Complete full API CRUD operations for AlertDefinitions

AMBARI-6526

BUG-20142

Sqoop configTypes field returns null instead of empty object

AMBARI-6525

BUG-20222

Unable to install cluster after coming back to step 1 and selecting different stack version

AMBARI-6524

BUG-20220

Assign Master functionality doesn't work

AMBARI-6523

BUG-20058

Ambari Agent install on SLES prints jenkins warning

AMBARI-6522

BUG-20254

Build for Ubuntu is broken

AMBARI-6521

BUG-9747

Hostname case sensitivity

AMBARI-6519

BUG-17956

View: Capacity Scheduler view

AMBARI-6516

BUG-20217

Ambari label and icon should not link at all at Install step

AMBARI-6515

BUG-20221

Change authentication call to asynchronous

AMBARI-6514

BUG-20164

Unable to save config overrides

AMBARI-6513

BUG-19819

Move Wizard: big delay after clicking on show host progress popup

AMBARI-6512

BUG-20216

Use security properties from -env

AMBARI-6511

BUG-20128

Flume agent on 1 out of 3 hosts not showing in table

AMBARI-6510

BUG-20037

Alerts: Add alert schema tables for PostgreSQL

AMBARI-6509

BUG-19968

New service added to stack should have a default summary page

AMBARI-6508

BUG-20108

BE MM fixes

AMBARI-6507

BUG-20026

Create mappers for models

AMBARI-6506

BUG-18312

Tez config change should flag restart of Hive

AMBARI-6505

BUG-20117

RM HA: Create Step1

AMBARI-6504

BUG-20211

Incorrect errors count for YARN on step 7 of Install Wizard (HDP 2.0)

AMBARI-6503

BUG-19124

Remove synchronous calls that load configs

AMBARI-6502

BUG-20104

HDFS global config values get undone in 'Add services' wizard after clicking 'Back' on Review page

AMBARI-6501

BUG-18724

Extend server-side stack definition to include metadata for additional configurations (including -env.sh files) for each service

AMBARI-6500

BUG-19376

Upgrade creates new configs version even if there is nothing to update

AMBARI-6499

BUG-20209

Unable to proceed from step 4 of installer if YARN-dependent services are selected but YARN isn't (HDP 2.0)

AMBARI-6498

BUG-20031

Ganglia Monitor goes to stopped state itself on upgraded cluster

AMBARI-6497

BUG-20194

Sqoop service page should not have a config tab

AMBARI-6496

BUG-20091

Ambari fails to start services because it still tries to kinit for hdfs_user when hdfs_principal_name is customized

AMBARI-6495

BUG-20094

Service Pluggability: Show custom section on service config page for affiliated config-types to the service

AMBARI-6494

BUG-19398

When filtering on a prop, if the prop is in adv, custom, etc, we should expand section

AMBARI-6493

BUG-19816

Move Wizard: disable menu while loading

AMBARI-6492

BUG-20127

On default Flume install 1 error alert per host shown

AMBARI-6491

BUG-20163

Default config group name contains 'undefined' instead of service name in Manage Config Groups popup

AMBARI-6490

BUG-19780

RM HA Wizard: routing and skeleton

AMBARI-6489

BUG-20166

Add sequence for components start, in case of resourcemanager HA mode enabled

AMBARI-6488

BUG-19790

Move global to env in stack definitions

AMBARI-6488

BUG-20079

Status commands don't get *-env configs, and fail as a result

AMBARI-6488

BUG-20077

Fix stacks python code respecting *-env configs on HDP2

AMBARI-6488

BUG-20078

Fix stacks python code respecting *-env configs on HDP1

AMBARI-6487

BUG-20027

Wizard should pre-load data via asynchronous calls

AMBARI-6486

BUG-20103

Incorrect services navigation after clicking refresh icon next to service name

AMBARI-6483

BUG-18838

JS errors on Jobs page if ATS is stopped

AMBARI-6482

BUG-20144

Hive service in HDP-2.1 stack has configuration dependency on mapred-site

AMBARI-6481

BUG-15338

Ambari showing pending upgrade instead of pending upgrade not finalized

AMBARI-6480

BUG-13747

Ability to show history of more than 10 background operations

AMBARI-6478

BUG-17497

Ambari installed JDK owned by uucp user

AMBARI-6477

BUG-20428

HA and Move wizards hangs on deploy steps

AMBARI-6477

BUG-12477

AddHost Wizard: error for existing host is not present

AMBARI-6476

BUG-20025

Create models for jobs

AMBARI-6475

BUG-12414

Set loglevel to WARN for releases, and fix warnings/deprecations

AMBARI-6474

BUG-15402

Error during host-component restart is rendered in title font

AMBARI-6473

BUG-20067

HDFS Service actions shouldn't show Enable NameNode HA option after HA enabled

AMBARI-6469

BUG-18311

hive.limit.optimize.enable should be set by default

AMBARI-6468

BUG-20045

NameNode HA wizard: create JournalNode and ZKFC components before installing them

AMBARI-6467

BUG-20052

Refresh configs service menu action always remains disabled

AMBARI-6466

BUG-20024

Create UI skeleton

AMBARI-6465

BUG-19742

Create admin view

AMBARI-6463

BUG-20044

Installer wizard not showing service configs for selected services

AMBARI-6462

BUG-19269

Filter should be cleared when user clicks on Hosts in the top bar

AMBARI-6460

BUG-20019

NPEs in ambari-server logs

AMBARI-6458

BUG-19969

Display and support default service actions for the new services.

AMBARI-6457

BUG-17409

Services requiring restart link does not point to a page which allows service restart

AMBARI-6456

BUG-19631

Browsing to Hosts page doesn't show default sort order

AMBARI-6455

BUG-9426

On cluster with HA enabled, SNameNode state via api is "STARTED"

AMBARI-6454

BUG-19132

Calls to load general cluster data should be asynchronous

AMBARI-6452

BUG-20018

Incorrect hosts count in Flume summary

AMBARI-6451

BUG-19127

Remove synchronous calls that save configs in wizards

AMBARI-6450

BUG-19942

Changes to YARN configs require restarting Oozie

AMBARI-6449

BUG-19874

Change default Tez settings - vectorized groupby

AMBARI-6447

BUG-18338

waiting to start ambari server should print output

AMBARI-6445

BUG-20006

core-site configs are being rendered on multiple service's config page

AMBARI-6444

BUG-20000

component to service mapping should not be hardcode

AMBARI-6442

BUG-18688

JS error occurs periodically when Job Details page is opened

AMBARI-6438

BUG-19971

Possible memory leaks in UI. Browser consumes 1-3 GB RAM and 100%CPU

AMBARI-6434

BUG-19126

Remove synchronous calls that load user preferences

AMBARI-6433

BUG-19896

On Ubuntu should redirect from /nagios to /nagios3

AMBARI-6430

BUG-19960

Make new services pluggable to the wizard

AMBARI-6429, AMBARI-6464

BUG-19016

FE: Saving of configs with final flags checked should persist on Ambari

AMBARI-6428

BUG-19955

NameNode HA wizard: Start JournalNode action fails on "Configure Components" page

AMBARI-6426

BUG-19723

Link to ExtJS license in "Choose Services" page has moved

AMBARI-6424

BUG-17399

Add ambari-views JAR to maven at release

AMBARI-6423

BUG-15185

Region Server in Maintenance Mode does not allow Decomm or Stop operation

AMBARI-6423

BUG-15643

Modify Start/Stop operations to respect new Maintenance states

AMBARI-6423

BUG-15644

Modify Custom Command/Custom Action Execution to respect new Maintenance states

AMBARI-6422

BUG-19888

Failing ambari-server tests on trunk

AMBARI-6421

BUG-18764

Alerts: Add capability to report alert data from agents to Nagios

AMBARI-6420

BUG-19416

Remove dependency on hdp_mon_nagios in HDP 2.1 stack defn.

AMBARI-6419

BUG-19897

Nagios UI on Ubuntu is broken not showing any dynamic contents

AMBARI-6418

BUG-19546

Config pages load slowly on 2k-node cluster for some services

AMBARI-6415

BUG-18797

Allow enabling MM for host components from UI

AMBARI-6414

BUG-12946

need ability to retry repos

AMBARI-6412

BUG-18473

Usability: integrate THP check to Host Checks

AMBARI-6410

BUG-18262

Usability UX: Launch NameNode HA Wizard from Services Actions menu

AMBARI-6408

BUG-10131

Ability to customize /tmp usage for ambari

AMBARI-6407

BUG-19724

Ganglia Not Showing NodeManger Metrics in Ganglia UI

AMBARI-6403

BUG-19842

2 python-client related tests failed

AMBARI-6401

BUG-19301

Kerberos_setup.sh should use 'set -e' to fail early

AMBARI-6400

BUG-18046

Extra gmond processes

AMBARI-6399

BUG-16785

Don't use --force-yes for Ubuntu packages

AMBARI-6398

BUG-19840

Add key when adding repos on Ubuntu, to be able install package without forcing

AMBARI-6397

BUG-18582

Ambari 1.6.0 customized zookeeper keytab file not passed to zookeeper_jass.conf

AMBARI-6396

BUG-10659

Provide ability to remove ZK component from a host

AMBARI-6394

BUG-19707

do not print full stack trace on repo validation error

AMBARI-6393

BUG-18493

Ambari Postgres Create scripts fails to create Constraints, No Failure reported.

AMBARI-6392

BUG-19814

Python Stacks tests should fail if trying to assert when no resources called

AMBARI-6390

BUG-16830

remove from hive-site.xml - hive.semantic.analyzer.factory.impl

AMBARI-6389

BUG-15556

Need a cleanup of global.xml properties no longer used by agent

AMBARI-6383

BUG-19793

Customize start options for rrdcached

AMBARI-6378

BUG-20524

Add hosts / Enable HA / Enable Security wizards appears instead dashboard after re-login

AMBARI-6373

BUG-18567

Add operation level info to most PUT requests issued by UI

AMBARI-6371

BUG-19157

<Percent Datanodes live> count in is not updated in real time.

AMBARI-6370

BUG-19310

Typo in tooltip for yarn-scheduler config "yarn.scheduler.minimum-allocation-mb". Tooltip says "TThe minimum allocation.."

AMBARI-6368

BUG-18476

deprecated messge printed during ambari-server setup

AMBARI-6361

BUG-13246

Component status cannot be changed from INSTALL_FAIL to Disabled state

AMBARI-6356

BUG-17254

Add more info about the Heartbeat message from Ambari Agent to Server in its logs

AMBARI-6351

BUG-19070

Remove synchronous calls with commands to server

AMBARI-6347

BUG-18964

Views : Admin - Update User Resources

AMBARI-6343

BUG-18966

Views : Admin - Add Group and Group Member Resources

AMBARI-6329

BUG-18822

Load 'final' attribute of service config-type files into StackServiceResponse

AMBARI-6318

BUG-18963

Views : Admin - Add Permission Resource

AMBARI-6307

BUG-19566

Ganglia server doesn't start after reboot on Ubuntu

AMBARI-6303

BUG-19380

Remove -i option from ambari server setup script since its not supported.

AMBARI-6302

BUG-17188

HCatalog should not be managed as separate service (should be part of Hive service)

AMBARI-6287

BUG-19512

HDP-UTILS is not correctly fetched from the hdp_urlinfo.json for Ubuntu repos

AMBARI-6281

BUG-18990

Provide 'properties_attributes' property on configuration provided by /api/v1/configurations

AMBARI-6280

BUG-19481

MySQL metrics sink breaks SCOM SQL Server metrics sink

AMBARI-6277

BUG-17130

Usability: reload stack hashes without stopping Ambari

AMBARI-6272

BUG-15791

Prompt to put Service in Maintenance Mode when doing Rolling Restart / Service Stop

AMBARI-6271

BUG-19402

Multiple Stack Service Exceptions When Loading Ambari Server

AMBARI-6269

BUG-18081

Capacity Scheduler config default in Ambari should not have unfunded queue config

AMBARI-6256

BUG-19125

Remove synchronous calls that load config groups and properties of them

AMBARI-6254

BUG-17799

Usability: Ambari-server may fail to start Postgres with a cryptic message

AMBARI-6253

BUG-19367

Disable check_service_freshness at our Nagios config

AMBARI-6239

BUG-17838

Remove legacy metainfo.xml V1 support (ServiceMetainfoXml.java)

AMBARI-6238

BUG-19308

Repo validation for HDP-UTILS fails on ubuntu

AMBARI-6237

BUG-19139

Add HDP-UTILS repo support for ubuntu.

AMBARI-6231

BUG-17892

Views: parameterization of view parameters

AMBARI-6202

BUG-18842

Change restart_required from BOOLEAN to SMALLINT

AMBARI-6174

BUG-16962

templeton.hadoop.queue.name is not set for Linux install

AMBARI-6159

BUG-19055

kerberos_setup.sh doesn't install kinit command to client nodes.

AMBARI-6158

BUG-19049

Falcon package failed to install on Ubuntu

AMBARI-6142

BUG-18014

Restarting Hive MetaStore clears Hive client's stale config indicator

AMBARI-6138

BUG-18103

OS key issue on RHEL workstation (in forums)

AMBARI-6119

BUG-18891

Some metrics on ganglia UI are empty on Ubuntu

AMBARI-6100

BUG-18686

Integrate Ambari with Nagios packages for Ubuntu

AMBARI-6098

BUG-13395

HostCleanup.py doesn't cleanup host on SUSE

AMBARI-6085

BUG-16638

Integrate Ambari with Ganglia packages for Ubuntu

AMBARI-6061

BUG-18520

OutOfMemoryError during host checks on 2k nodes cluster

AMBARI-6048

BUG-13203

Ambari Agent script should check for running processes before starting

AMBARI-6021

BUG-18309

Hive ports are not configurable

AMBARI-6011

BUG-16509

Log on Upgrade path seems wrong

AMBARI-6010

BUG-18499

"No such service ambari-agent" when trying to use service cmd on agent on SUSE

AMBARI-6008

BUG-11667

Incorrect behaviour when trying to execute upgradestack to nonexistent HDP version

AMBARI-6005

BUG-17749

Unit tests for step controllers (8)

AMBARI-6001

BUG-18297

hbase.master.port not set by default and exposed thru API/UI

AMBARI-5991

BUG-18078

"All || None" should displayed in one line

AMBARI-5990

BUG-13388

Nagios templates for 1.x and 2.x stacks contain irrelevant services

AMBARI-5986

BUG-17741

Unittests for datanode and nodemanager decomission are absent

AMBARI-5982

BUG-18235

Fix UI unit tests for step3 controller, models.

AMBARI-5975

BUG-18414

Views: Slider View apps table not sorting/filtering properly along with other small fixes

AMBARI-5973

BUG-12605

Usability: Add checks for THP to the Ambari pre-req check for Linux

AMBARI-5956

BUG-18418

DB connection check error if jdk_name does not exist.

AMBARI-5945

BUG-6024

Provide way to add "custom" parameters via single or bulk

AMBARI-5945

BUG-20172

Review BUG-6024

AMBARI-5944, AMBARI-6344

BUG-17484

Views: Add <mask> optional attribute to <parameter> in view.xml

AMBARI-5941

BUG-17580

Ambari should generate config files in sorted order

AMBARI-5937, AMBARI-6059

BUG-18254

Provide ability to refresh capacity scheduler queues

AMBARI-5934

BUG-18260

Provide ability to rebalance HDFS

AMBARI-5933

BUG-18294

Usability UX: Ambari label and icon should link to dashboard page

AMBARI-5896

BUG-18166

Views: Slider View Provide JMX values in Slider Apps /apps/id endpoint

AMBARI-5893

BUG-18214

kerberos-setup.sh fails on suse

AMBARI-5890

BUG-17664

MR1, HDFS and HBASE hostcomponets hosts should be excluded from list of decommissioned hosts before hostComponets deletion

AMBARI-5873

BUG-16703

Usability: Automate computation of all component settings in Ambari Server

AMBARI-5861

BUG-12149

Service checks should not be hardcoded on the serverside

AMBARI-5848

BUG-13560

Some popup operations are already finished but marked as "not started"

AMBARI-5848

BUG-13550

background ops dialog formatting is off (for timing) and times are not updating

AMBARI-5848

BUG-13533

Install Wizard > Deploy: duration keeps going up for finished tasks

AMBARI-5839

BUG-17975

Hdfs service check fails on clieny-only node (when no starts are executed) on HDP2.

AMBARI-5838

BUG-16321

Installer Wizard: service components information on Review Config Page should appear dynamically.

AMBARI-5830

BUG-17934

add deb packaging for ganglia addons nagios add ons & ambari-log4j

AMBARI-5789

BUG-16096

Rpm type in metainfo.xml confusing on Ubuntu

AMBARI-5770

BUG-17794

Add unit tests for service models

AMBARI-5759

BUG-17072

Add unittests for oozie service check

AMBARI-5747

BUG-12423

Remove facter-1.6.10, Ruby, Puppet dependencies from pom.xml and src

AMBARI-5746

BUG-17792

RMF should dump full dictionaries in debug mode (not ...)

AMBARI-5695

BUG-16578

Oozie HTTP and Admin ports cannot be modified

AMBARI-5688

BUG-15841

Zookeeper smoke test failed after being triggered after deleting a host, containing ZookeeperServer

AMBARI-5633

BUG-16749

Create a a separate thread for processing Status Cmd and Exec Cmd

AMBARI-5626

BUG-16421

Wizard: Remove service specific references from Step-6 (Assign Slaves and Clients) controller.

AMBARI-5621

BUG-16159

Usability: check umask on Host Checks

AMBARI-5620

BUG-16283

agent and server packages on Ubuntu conflict on the same node

AMBARI-5619

BUG-17234

Unexpected behavior of Flume Agents filter on Summary page

AMBARI-5606

BUG-16423

Wizard: Remove service specific references from Step-4 controller (Select Services page) .

AMBARI-5595

BUG-17232

Flume Summary: message should be appeared if there is no records in the table

AMBARI-5594

BUG-17225

Oozie service check fails on Ubuntu

AMBARI-5593

BUG-17224

Mysql install fails on Ubuntu

AMBARI-5592

BUG-17223

Ambari attempts to format HDFS on every reboot on Ubuntu

AMBARI-5591

BUG-17221

Datanode start fails on multinode on Ubuntu

AMBARI-5590

BUG-17222

After reboot ambari-agent and server fail to start on Ubuntu

AMBARI-5588

BUG-16632

Ambari should not hardcode python 2.6, but support 2.6 and higher

AMBARI-5576

BUG-17108

A max of 8 metric graphs are being shown for flume agents

AMBARI-5563

BUG-16823

Fix kerberos_setup.sh / configs.sh on ubuntu

AMBARI-5561

BUG-17109

Need link pointer when hovering over flume agent rows

AMBARI-5560

BUG-17131

Build on ubuntu fails due to not existent sql files

AMBARI-5557

BUG-17110

Reorder flume agent metric sections

AMBARI-5556

BUG-15820

Flume service and component status should be shown correctly

AMBARI-5554

BUG-15851

Ambari Views : Add Data Store

AMBARI-5548, AMBARI-6431

BUG-17010

Individual flume graph data not loading correctly

AMBARI-5539

BUG-17024

Stop/Start flume agent request fails

AMBARI-5537

BUG-16910

Fix Oozie failing on Ubuntu

AMBARI-5525

BUG-16975

Flume agent selection lost during periodic background refresh

AMBARI-5521

BUG-16695

Flume agent links should link to hosts page

AMBARI-5519

BUG-16946

Selecting agent should show source/channel/sink metrics in each section

AMBARI-5517

BUG-16966

Flume service data mapper only maps first agent

AMBARI-5513

BUG-16135

Flume service model should have mapper of server data

AMBARI-5506

BUG-16697

Flume agents should have actions to stop/start each agent

AMBARI-5502

BUG-16912

Hdfs service check fails on ubuntu

AMBARI-5501

BUG-16857

Hdfs Service Start fail due bad snmpd usage for Ubuntu

AMBARI-5499

BUG-16724

Most component sh scripts on ubuntu fail

AMBARI-5491

BUG-16696

Flume agent should be selectable in agents table

AMBARI-5488

BUG-16800

Flume service and component status should be calculated correctly

AMBARI-5479

BUG-16101

Flume: add agent pass-thru data

AMBARI-5460

BUG-16438

Use appropriate packages for components on ubuntu

AMBARI-5458

BUG-16716

Repo validation for ubuntu fails

AMBARI-5424

BUG-13877

Fix BootStrap of Ambari Agents to work on Ubuntu.

AMBARI-5403

BUG-16346

Downloading jdk fails on ambair-server setup on ubuntu due to no curl is installed

AMBARI-5401

BUG-15249

Service Pluggability for Ambari Web: Phase 1

AMBARI-5392

BUG-15237

Recommend putting Region Server in Maintenance Mode when Decommissioning Region Server

AMBARI-5338

BUG-16014

Mirroring: JS error after deleting and creating dataset with the same name

AMBARI-5317

BUG-14052

Create test script for running python component scripts from IDE

AMBARI-5306

BUG-15511

Unittets for HDFS service check are missing

AMBARI-5287

BUG-13874

Add RepoInfo Data for HDP Stack for 2.1 (Ubuntu) in the stack definition.

AMBARI-5277

BUG-15151

Ambari server setup fails to create custom user if SELinux is installed on Ubuntu

AMBARI-5240

BUG-15205

Duplicate definitions of maven-resources-plugin at ambari-server POM

AMBARI-5184

BUG-13878

Create repo files for Ubuntu based on the urls that are passed from the stack defn.

AMBARI-5180

BUG-13880

Add/Use support for apt get in resource management library.

AMBARI-5170

BUG-13875

Fix Ambari Setup on Ubuntu.

AMBARI-5119, AMBARI-5596

BUG-14775

Jobs DAG graph has multiple zoom level issues

AMBARI-5114

BUG-12786

Add configuration information to blueprint API endpoint

AMBARI-5077

BUG-12787

Provision a cluster from a specified blueprint

AMBARI-5062

BUG-14355

certain app ids don't wrap but scroll in UI (and show scrollbars) in UI on polling

AMBARI-5010

BUG-14600

Ambari Server should respect Maintenance Mode for Service/Hosts and Host Component

AMBARI-4934

BUG-13267

Provide deb packages for Ambari server and Agents.

AMBARI-4932, AMBARI-6770

BUG-12892

Moving ResourceManager/JobTracker requires shutting down entire cluster

AMBARI-4881

BUG-14041

Clean up JMXPropertyProvider hacks for STORM metrics

AMBARI-4786

BUG-12785

Export a blueprint from a running cluster via REST API

AMBARI-4671, AMBARI-7166

BUG-19961

Support changing the cluster name of an existing cluster

AMBARI-4658, AMBARI-5191

BUG-13453

Routes are incorrect after launching wizard

AMBARI-4513

BUG-11822

ZooKeeper services need to be started first and running prior to starting HDFS in a HA Environment. Ambari failed to notify the user that a dependency of ZooKeeper needs to be running prior to starting HDFS.

AMBARI-4420

BUG-24234

ORA-01795: maximum number of expressions in a list is 1000

AMBARI-4338

BUG-19408

Proper error message required for CSRF protection error

AMBARI-4324

BUG-9956

Add support for cancelling background tasks like hdfs rebalance

AMBARI-4323

BUG-9955

Add ability to an agent to cancel queued/running tasks

AMBARI-4084

BUG-10598

Remove use of Facter on the Agent so that all the info can be grabbed using Python.

AMBARI-3875

BUG-10587

Ambari Client unit test output should be redirected to a log file like the agent logs.

AMBARI-3105

BUG-8493

Random change of blocks for Summary and Alerts and health checks on some Service pages

AMBARI-2554

BUG-6028

Provide ability to define parameter as "final" in Ambari

AMBARI-1562

BUG-4216

During install, retry on repo timeout and show better error message if retries fail

Release Notes Ambari-1.6.1

RELEASE NOTES: Apache Ambari 1.6.1

In this document:

What's Changed in Ambari-1.6.1

The following changes were made in Ambari-1.6.1:

Apache JIRA

Support Tracking

Summary

AMBARI-5112, AMBARI-5698

BUG-13332

hadoop-mapreduce.jobsummary.log is empty when specified custom YARN Log Dir

AMBARI-5459

BUG-15977

Usability: Improve Stack Definition support for repositories

AMBARI-5497, AMBARI-5740

BUG-14257

Usability: Ambari-server states it has started but it actually errored.

AMBARI-5530

BUG-16626

Add ui controls for deleting + adding Ganglia Monitor to a host

AMBARI-5545

BUG-17045

Installer wizard: start all services request have a task with no label

AMBARI-5546

BUG-15976

Call for requests with 'page_size' always return 10 most recent

AMBARI-5580

BUG-16856

Introduce operation_level request parameter

AMBARI-5589

BUG-16425

Cannot start NodeManager after decommissioning, deleting, and then adding it back

AMBARI-5600

BUG-16880

Usability: NameNode/ResourceManager/HBase Master CPU Utilization, show up as UNKNOWN (SNMP not working)

AMBARI-5605

BUG-16414

Usability UX: Default key actions for dialog boxes

AMBARI-5607

BUG-17574

Yarn Nodemanager Metrics only update every few minutes.

AMBARI-5610

BUG-16688

Usability: When setting up HTTPS for ambari-server, ambari didn't validate the path name and generate misleading error message

AMBARI-5624

BUG-15682

Usability: Check for JDK is installed on hosts as part of host checks

AMBARI-5628

BUG-16743

Explicitly disabling datanucleus l2 cache for hive

AMBARI-5632

BUG-16654

Tag exists problem when running config updates in sequence w/o a sleep

AMBARI-5635

BUG-16798

UI changes for required for MM support

AMBARI-5638

BUG-16783

Error in persisting web client state when enabling security on cluster with ambari-server database set to MySQL

AMBARI-5639

BUG-13385

Ambari Server will not respond to HTTP connections if server has high number of CPUs which exceed number of Jetty threads (25)

AMBARI-5641

BUG-16402

Some operators in the view look very small relative to others

AMBARI-5647

BUG-17341

On empty jobs page, new queries are not showing up

AMBARI-5667

BUG-17482

Fix UI Unit tests

AMBARI-5668

BUG-16711

JobsDiagnostic|2.1.1: No job status and end time is shown for interrupted job.

AMBARI-5671

BUG-17443

Externalize OS family relationship

AMBARI-5676

BUG-17087

Perf: Transition from Install Options to Confirm Hosts took several minutes with browser completely hung with 2000 nodes

AMBARI-5679

BUG-16790

Unit tests for steps 7 (with refactor)

AMBARI-5680

BUG-17524

After kerberos_setup.sh usage krb5.conf gets corrupt

AMBARI-5682

BUG-17523

UI unit tests for Add Security controller

AMBARI-5683

BUG-15550

Ganglia Monitor fails to install on SLES 11 SP3

AMBARI-5689

BUG-16435

In some cases automated agent setup doesn't work

AMBARI-5692

BUG-17489

Unit tests for utils/config.js part 1

AMBARI-5694

BUG-17527

Unit test for step views

AMBARI-5696

BUG-13136

Usability: performing connectivity checks against an external database

AMBARI-5700

BUG-17558

Need to update HIVE_AUX_JARS_PATH in hive-env.sh

AMBARI-5701

BUG-17572

Force coverage report to cover all files

AMBARI-5703

BUG-17576

UI unit tests for Add Security step 2

AMBARI-5709

BUG-17573

Unit tests for step controllers (2, 4, 10)

AMBARI-5712

BUG-17505

WebHCAT pid dir is not correct

AMBARI-5715

BUG-17136

Usability: Ability to edit local repo urls in the UI - post install

AMBARI-5720

BUG-16819

pig.properties should set pig.location.check.strict to false

AMBARI-5731

BUG-17530

UI unit tests for Add Security step 3

AMBARI-5733

BUG-17666

Unit tests for step controllers (3), views (3, 9) with small refactor

AMBARI-5734

BUG-17404

Ambari installation should run the hive schema script instead of using autoCreate

AMBARI-5737

BUG-17758

Tests folder structure should be equal to app folder structure

AMBARI-5738

BUG-17760

Unit test and refactoring for controllers/main/service/info/config.js part 2

AMBARI-5741

BUG-17765

Trunk build is broken with views build not working.

AMBARI-5743

BUG-16889

Remove the property dfs.datanode.du.pct from our configs since it is not being used

AMBARI-5745

BUG-17703

Bootstrap time out message needs to be more clear

AMBARI-5748

BUG-16883

Improve handling of groupmod errors and provide ability to skip

AMBARI-5750

BUG-17814

Ambari not configuring Ganglia/gmetad correctly, leading to log spam

AMBARI-5756

BUG-17539

Multiple repositories support in UI installation wizard.

AMBARI-5757

BUG-17764

Agent can not download modified stack files if wrong http_proxy is set up

AMBARI-5758

BUG-17742

UI unit tests for Add Security step 4

AMBARI-5760

BUG-17747

Unit tests for step controllers (5)

AMBARI-5761

BUG-17063

2000-node cluster testing: during install phase of cluster deployment, install tasks were stuck in PENDING state

AMBARI-5763

BUG-15555

Nagios should send alert for NumberOfMissingBlocks instead of CorruptBlocks

AMBARI-5768

BUG-17868

Create a different global for hive heapsize -> hive_heapsize for hive-env.sh.

AMBARI-5769

BUG-17858

Views: selection should use instance name, not view name

AMBARI-5771

BUG-17754

Multiple repositories support in UI Admin > Cluster

AMBARI-5777

BUG-17844

UI unit tests for Admin->Users page view

AMBARI-5781

BUG-17408

Views: when a particular view is selected, the URL should reflect it so that upon page refresh the right view loads up

AMBARI-5783

BUG-17834

Pig fails to install through bluprint

AMBARI-5784

BUG-17161

Nagios read timeout on 1000 node cluster

AMBARI-5787

BUG-17748

Unit tests for step controllers (7) with refactor

AMBARI-5790

BUG-17326

Add test scenario for changes in composing packages for install

AMBARI-5797

BUG-17905

Agent function get_port_from_url is broken

AMBARI-5798

BUG-18382

Apache AMBARI-5798 Host Check erroneously reporting "Firewall Issues" during install

AMBARI-5799

BUG-11706

API improvements for exposing host info

AMBARI-5800

BUG-18384

Apache AMBARI-5800 Race condition when starting all services causing Hive service check to fail

AMBARI-5801

BUG-17890

Views: file sort control not set on first view

AMBARI-5805

BUG-17750

Unit test for steps sub-views

AMBARI-5806

BUG-17363

/etc/hadoop/conf/dfs.exclude should be populated in SNN node too.

AMBARI-5808

BUG-17845

Unit test and refactoring for controllers/main/service/info/config.js part 3

AMBARI-5809

BUG-16750

Usability: Ensure that hostname (fqdn) and reverse lookup resolve to the same name - this host checkup should be done for server and agent hosts

AMBARI-5820

BUG-18021

Add unit tests for mixins

AMBARI-5821

BUG-17793

Add unit tests for jobs models

AMBARI-5822

BUG-17492

Add unit tests for models

AMBARI-5824

BUG-16836

Expose component counts via API

AMBARI-5831

BUG-17464

Prepare Oozie WAR file step in Oozie upgrade fails to find server.xml file

AMBARI-5832

BUG-17990

"service_name" field unavailable from Hosts API

AMBARI-5834

BUG-18061

After upgraded to 1.6.0, Nagios server cannot start

AMBARI-5835

BUG-18041

Rat check failures in trunk

AMBARI-5836

BUG-17955

Bulk Ops need to keep working with Ambari Web scalability fixes

AMBARI-5837

BUG-17677

BUG-17250 Enable Lineage related configuration for Falcon In Ambari

AMBARI-5840

BUG-17869

Ambari recomission of datanodes will not work if the active namenode is "nn2"

AMBARI-5841

BUG-18027

Views: Enable experimental views should show in header even w/o cluster

AMBARI-5842

BUG-17510

Usability: add Reverse Lookup validation to Host Checks UI

AMBARI-5845

BUG-17908

pig-properties not posted on server by UI

AMBARI-5847

BUG-18094

Nodemanager is running on nodes that were not chosen during installation

AMBARI-5850

BUG-18030

Disable debian for 1.6.1

AMBARI-5851

BUG-18042

Host Checks: Repository Issue should not exist due to repo OS name changes

AMBARI-5854

BUG-17916

Background Operations popup hangs and makes UI non-responsive with requests containing 1000+ hosts

AMBARI-5855

BUG-18102

Global properties are not being surfaced on service config page

AMBARI-5856

BUG-18031

Allow custom actions to be run with api/v1/requests.

AMBARI-5857

BUG-18112

De-couple ClusterEntity, StateEntity, RequestEntity

AMBARI-5858

BUG-17951

Convert Hosts table to use server-side paging

AMBARI-5859

BUG-17822

Provide host specific aggregate metrics on Cluster resource

AMBARI-5862

BUG-18122

[Customer: Barclays POC] yarn.timeline-service.leveldb-timeline-store.path set to use /var/log

AMBARI-5867

BUG-18026

Add unit tests for views/*.js files

AMBARI-5869

BUG-18111

Confirm Hosts failed (suse11, 1.6.1)

AMBARI-5870

BUG-18162

UI not showing Failed task on large cluster (filter + paging issue)

AMBARI-5871

BUG-18082

Views: Can't install new instance after deploying view instance

AMBARI-5876

BUG-18188

Add host fails when only tasktracker is selected

AMBARI-5877

BUG-18073

CentOS5, Ambari Server upgraded from 1.5.1 to 1.6.0 - alert shows up for NN checkpoint itme.

AMBARI-5878

BUG-18045

Ambari 1.6.0 + HDP 1.3 stack: hadoop job summary info writes to invalid location.

AMBARI-5880

BUG-18006

Decommission RegionServer warning msg popup is hidden behind BGO popup

AMBARI-5881

BUG-17985

Particular custom port breaks Oozie check (secured cluster)

AMBARI-5885

BUG-16505

Usability: check that hostnames are resolveable on each host

AMBARI-5888

BUG-18959

Nagios Alerts On SLES Toggle In Maintenance Mode

AMBARI-5888

BUG-18118

YARN alert, related to 'App timeline server', displayed after enabling security

AMBARI-5888

BUG-18279

AMBARI-5888 Nagios is not stopping on sles11

AMBARI-5889

BUG-18213

Alerts appearing on SLES

AMBARI-5890

BUG-17936

HDFS High Availability Provisioning Fails

AMBARI-5891

BUG-17954

Convert Dashboard / Service pages to use aggregate counts provided by the API, rather than using client-computed info

AMBARI-5895

BUG-18079

Suppress any debug and info messages from package managers in setupAgent.py

AMBARI-5897

BUG-18216

Convert Hosts page to use aggregate counts provided by the API, rather than using client-computed info

AMBARI-5899

BUG-17381

Running upgradestack should require 3 args

AMBARI-5900

BUG-18152

Installation error on 2000 node cluster (ulimit)

AMBARI-5901

BUG-18224

Return code 127 out of bounds Nagios error on large cluster

AMBARI-5902, AMBARI-6028

BUG-18187

Views: View managed resources need @Produces({"text/plain"}) to generate JSON

AMBARI-5906

BUG-18193

Add support to create arbitrary gmond servers for metrics collection

AMBARI-5907

BUG-16732

Usability: Do not allow user to install default mysql when using ambari mysql on same host

AMBARI-5908

BUG-18243

Enable Security: Invalid configurations are applied resulting in datanode start failure

AMBARI-5909

BUG-18284

Manage Config groups filter by Component names is broken

AMBARI-5911

BUG-18178

OS constants should be located in one place

AMBARI-5913

BUG-18315

Nagios addons create rpm script fails when dist macro is installed

AMBARI-5914

BUG-17836

Views: View server-side events

AMBARI-5915

BUG-17893

View: Files UI clean-up and adjustments (PART 2)

AMBARI-5917

BUG-18310

/api/v1/clusters resource returns 500 with Oracle as AmbariDB

AMBARI-5919

BUG-18348

Ambari views: List of view instances always remains empty on ui

AMBARI-5921

BUG-16659

Enable Security Wizard: Unnecessary popup after clicking on done button on last step

AMBARI-5922

BUG-18334

Predicates don't work on fields with float values (Hosts table, filtering by Load Avg doesn't work without this)

AMBARI-5926

BUG-17952

Integrate server-side filtering and sorting for Hosts page

AMBARI-5927

BUG-18227

Manage Configuration groups takes too long to load hosts on 2K node cluster

AMBARI-5929

BUG-18229

Views : Pass temporal request to view resource provider.

AMBARI-5930

BUG-17979

Some HBase properties are empty, but required to be filled

AMBARI-5935

BUG-18389

Maintenance state and status commands perf improvements.

AMBARI-5942

BUG-18364

"Nagios Server Start" task failed for "Start All Services" operation during enable HA

AMBARI-5948

BUG-18393

Unable to Deploy Cluster After Wizard Step 7

AMBARI-5949

BUG-18400

Kerberos setup script should not be allowed to run as non-root user

AMBARI-5951

BUG-18386

Install wizard step 7. Clicking next button doesn't send any requests to the server

AMBARI-5952

BUG-18411

Kerberos setup script should not change the metadata of the existing directories

AMBARI-5953

BUG-17900

Views: instancedata should be ambari user scoped

AMBARI-5954

BUG-18267

Incorrect href in async response from cluster create via blueprint

AMBARI-5956

BUG-18418

DB connection check error if jdk_name does not exist.

AMBARI-5957

BUG-11258

Bootstrap API call says bootstrap is running even though all agents have installed and registered

AMBARI-5958

BUG-18341

Optimize Nagios alert processing for 2K cluster

AMBARI-5960

BUG-18420

Add support for auth proxy

AMBARI-5963

BUG-18433

Ambari trunk builds are failing

AMBARI-5964

BUG-18370

Integrate server-side filtering of selected hosts

AMBARI-5965

BUG-17180

Usability:.repo file template should be part of a Stack definition

AMBARI-5966

BUG-18419

Broken /api/v1/requests

AMBARI-5968

BUG-18314

Decommissioned of DataNode does not work

AMBARI-5970

BUG-17439

Views: Add <label> to <instance>

AMBARI-5974

BUG-18438

Customize rrdcached configuration to improve io operations

AMBARI-5978

BUG-18444

more files missing AL headers introduced by AMBARI-5965

AMBARI-5979

BUG-18409

Security page does not load configurations after security is enabled

AMBARI-5980

BUG-17294

Usability: add JDK check in Host Checks UI

AMBARI-5981

BUG-18367

Hosts API should provide count of filtered hosts

AMBARI-5983

BUG-18458

Convert UI code of configs and config groups to lazy loading hosts and hosts component info

AMBARI-5984

BUG-17813

Ganglia directory customization failing on trunk on perf cluster

AMBARI-5985

BUG-17807

SNMP Cleanup - confirm and make sure its not getting used in Ambari.

AMBARI-5987

BUG-18154

Views: On View Instance create, should validate that req props are provided

AMBARI-5988

BUG-17529

Stack extension does not work for monitoringService service property

AMBARI-5989

BUG-18442

Ambari 1.5.1.110 changes ownership of /tmp on a linux system to hdfs:root which is preventing ssh logins via LDAP to work.

AMBARI-5992

BUG-17509

Usability: add hostname resolution validation to Host Checks UI

AMBARI-5993

BUG-15588

Unit Testing Improvments : Examine TestPassFileGeneration.testPassFileGen

AMBARI-5994

BUG-18153

Storm UI in Ambari quick link fails when Storm UI server is not co-hosted with nimbus host

AMBARI-5995

BUG-18427

Installer wizard service confog page: JS reference error encountered when ambari-agent is not installed on ambari-server host

AMBARI-5996

BUG-18191

Views: ViewResourceHandler should allow Request Type in handleRequest

AMBARI-5998

BUG-18477

Custom action tasks response returns invalid json string in structured_out attribute.

AMBARI-5999

BUG-18461

Convert Heatmaps page to load all hosts on demand

AMBARI-6002

BUG-18368

Substitute pagination info with values from server

AMBARI-6003

BUG-18171

Metrics hostname is not correct for storm

AMBARI-6004

BUG-18357

Background ops dialog layout off

AMBARI-6006

BUG-17412

Views: Add <description> to view instance

AMBARI-6007

BUG-18285

Incorrect resource filter submitted with Rolling restarts

AMBARI-6009

BUG-17542

Usability: provide database connectivity checks in Customize Services page

AMBARI-6012

BUG-18369

ATS start fails on due to ClassNotFoundException

AMBARI-6013

BUG-17564

Views: Provide <visible> property on view instance

AMBARI-6014

BUG-17906

Alerts hang for a long time after enabling Maintenance mode

AMBARI-6015

BUG-15086

Blueprints: Provide topology validation during blueprint create

AMBARI-6016

BUG-18273

On Exception, database connection password is printed to log

AMBARI-6017

BUG-18495

Load Hosts on demand for Security and High Availability wizards

AMBARI-6018

BUG-18502

On configuration saving it says saved successfully but also has a spinner with it - which doesnt go off.

AMBARI-6019

BUG-18470

Views : JPA Exception installing view

AMBARI-6020

BUG-18517

Check database connection: host name location of master component should be passed as parameter for custom action.

AMBARI-6022

BUG-18522

JournalNode counter view broken

AMBARI-6023

BUG-18453

Datanode and Nodemanager count on the dashboard become null/null

AMBARI-6025

BUG-18516

Convert UI code of Move Master Wizard to lazily load host and host component info

AMBARI-6026

BUG-18515

Convert UI code of Add Host and Add Service Wizards to to lazily load host and host component info

AMBARI-6029

BUG-18492

Hostname resolution check reports error while hosts are resolvable.

AMBARI-6030

BUG-18528

structured_out should be a JSON object, not stringified JSON

AMBARI-6032

BUG-18537

Remove minor dependencies with Host and HostComponent models

AMBARI-6033

BUG-18531

pig.properties customization UI needs improvement

AMBARI-6034

BUG-18500

Services -> Configs page for Yarn, HIVE, MapReduce services is not displayed

AMBARI-6035

BUG-18533

UI: treat structured_out as JSON, not stringified JSON

AMBARI-6036

BUG-17803

When ATS is not running, Job details page just shows "Loading..." forever

AMBARI-6037

BUG-18498

Load public host names for Quick Links

AMBARI-6038

BUG-18460

Remove updating of all hosts

AMBARI-6039

BUG-18044

ZK should not be required to be restarted after adding a host

AMBARI-6041

BUG-18545

Blueprints don't support cluster creation when using existing DB

AMBARI-6043

BUG-18541

Security Wizard: Service config page blank on large size clusters

AMBARI-6044

BUG-18543

Issues with jdbc properties

AMBARI-6045

BUG-18561

Master components are missing

AMBARI-6046

BUG-18301

Lags on Assign Masters step on big cluster

AMBARI-6047

BUG-18564

Widget for supervisor always shows zero on dashboard.

AMBARI-6049

BUG-18304

Ambari-agent start fails if there is no dns record of A type corresponding to host fqdn.

AMBARI-6050

BUG-18560

Error in loading stale_configs

AMBARI-6051

BUG-18562

Fixing Add Host and Add Service Wizard issues

AMBARI-6052

BUG-18563

Load host-components of displayed Hosts

AMBARI-6053

BUG-18571

Add Host wizard get stuck on Confirm Hosts step

AMBARI-6054

BUG-18572

Turning On Maintenance mode for any service produces js error, no information popup is shown

AMBARI-6055

BUG-17283

Flume: API returns agents info even after it was removed

AMBARI-6056

BUG-18547

Agent Custom Command Output Coerces Integers to Floats

AMBARI-6057

BUG-18496

Enable Security wizard: Deploy step hangs if partial set of services are installed

AMBARI-6060

BUG-18596

Ambari-web project build should fail if brunch build or gzip command execution fails

AMBARI-6062

BUG-18566

Rolling restart (Panel: Future operations of this batch request can be aborted)

AMBARI-6063

BUG-18299

"ambari-server start command" hangs if was executed via ssh command

AMBARI-6065

BUG-18072

Extra string op_lvl in the command description

AMBARI-6066

BUG-18471

'Start Hive' operation shows error in case when Hive DB is Oracle

AMBARI-6067

BUG-18666

Information about components in running/unknown state isn't displayed after changing service configs

AMBARI-6068

BUG-18101

Ambari web client should use stacks API instead of stacks2 API

AMBARI-6069

BUG-18612

Unit Tests Fail When Setting the Server Version

AMBARI-6070

BUG-18168

Call to fetch metrics takes over 20 seconds

AMBARI-6071

BUG-18663

StackUpgradeHelperTest fails

AMBARI-6072

BUG-18667

Cpu usage graph stuck in loading when data is corrupted

AMBARI-6073

BUG-18674

HA step 2: Uncaught object error

AMBARI-6074

BUG-18507

Ambari 2.1 STORM stack definition is missing cardinality and dependency information for all components

AMBARI-6075

BUG-18673

YARN summary shows 0 clients installed

AMBARI-6076, AMBARI-6171

BUG-18525

Ambari server is not starting after upgrade

AMBARI-6077

BUG-18505

Ambari 2.1 FALCON stack definition is missing cardinality and dependency information for FALCON_SERVER

AMBARI-6078

BUG-18508

Ambari 2.1 YARN stack definition is missing cardinality and dependency information for APP_TIMELINE_SERVER component

AMBARI-6079

BUG-18657

Selected hosts counter on Hosts Actions menu is missing

AMBARI-6080

BUG-18672

Hosts Components filter on Service summary page doesn't work

AMBARI-6081

BUG-18682

Add host name property to HostComponent model

AMBARI-6082

BUG-18763

Ambari-server setup does not check that custom jdk path is jdk

AMBARI-6083

BUG-18601

Disable Lineage related configuration for Falcon In Ambari

AMBARI-6084

BUG-18693

HA wrong counter of hosts without masters

AMBARI-6087

BUG-18656

Multiple ATS appear on YARN summary page

AMBARI-6089

BUG-18778

Remove Hive Tez vertex sizing based on vertex duration

AMBARI-6090

BUG-18772

'ambari-server upgrade' command fails.

AMBARI-6091

BUG-18783

Mapreduce jobs are failing in ambari secured cluster

AMBARI-6092

BUG-16536

Ambari server should return alerts for Flume

AMBARI-6093

BUG-18794

Ambari secure cluster configures all users as yarn admins

AMBARI-6094

BUG-18687

Strange behavior of 'Quick links' menu on HBase service page after adding second HBase master

AMBARI-6095

BUG-17651

Views: standardize way to obtain "icon" from view

AMBARI-6096

BUG-18700

JS error on Customize Services step of Add Service wizard

AMBARI-6097

BUG-18802

Filtering hosts causes pagination number to go negative

AMBARI-6101

BUG-18670

Oozie UI quick link directed to wrong host URL

AMBARI-6102, AMBARI-6255

BUG-18790

Refreshing of components indicators is too slow

AMBARI-6103

BUG-18825

Agent start fails on c5, blocking host confirmation

AMBARI-6105

BUG-18839

cluster ID 2 not found error" popup on polling

AMBARI-6107

BUG-18798

Part of Validation string-type configs in MR2 does not work

AMBARI-6108

BUG-17495

Zookeeper client check fails when security enabled

AMBARI-6109

BUG-18881

Nagios installation failed due to incompatible nagios-plugins version

AMBARI-6110

BUG-18668

Show dropdown doesn't work on Background ops popup

AMBARI-6111

BUG-18873

Change dbconnection test connection failure message to be more explicit.

AMBARI-6112

BUG-18837

Filter by alerts fails on Hosts table

AMBARI-6113

BUG-18835

Nagios install fails on SLES due to php5-json not available

AMBARI-6114

BUG-18829

No loading spinner on Add Service Wizard

AMBARI-6115

BUG-18658

HBase region server doesn't start on added host after enabling security

AMBARI-6116

BUG-18689

HA POST conflicts

AMBARI-6117

BUG-18770

Names of services on Host Details page are displayed with delay

AMBARI-6120

BUG-18573

Don't load hosts with config groups and tag for host config page

AMBARI-6122

BUG-18871

Explicitly tell the user to set up JDBC driver if an existing db option is selected for Hive / Oozie

AMBARI-6123

BUG-18768

Issues with dialog keypresses

AMBARI-6127

BUG-18833

Hive and Oozie can't connect to External Postgress DB

AMBARI-6128

BUG-18856

Security Wizard: Create principals and keytabs page. Table render optimization.

AMBARI-6129

BUG-18893

Ambari-server setup with jdbc options runs setup

AMBARI-6130

BUG-18694

MySQL Server won't stop during StopAll operation

AMBARI-6131

BUG-18828

Services page intermittently loaded with empty content

AMBARI-6132

BUG-18767

Dashboard graphs not showing up

AMBARI-6133

BUG-18831

Incorrect summary on Review page in Add Service wizard

AMBARI-6134

BUG-18869

Modify ambari-server setup help text for --jdbc-* options

AMBARI-6136

BUG-18965

Change "postgresql" to "postgres" in check connection db

AMBARI-6137

BUG-18779

Bulk operations confirmation popup

AMBARI-6139

BUG-18840

Cluster health report contains incorrect data

AMBARI-6140

BUG-18676

Step3. Hosts checks requests

AMBARI-6141

BUG-18760

Rolling Restart popup contains no relevant info for some time after opening on 2k nodes cluster

AMBARI-6143

BUG-18669

Manage Configuration Groups popup add button is not disabled for default group

AMBARI-6144

BUG-17407

Views: create a main landing page

AMBARI-6145

BUG-18976

npm peerdependencies errors during package install.

AMBARI-6146

BUG-18951

It's not possible to input 'Enter' on 'Target hosts' textarea on 2nd step of Installer wizard'

AMBARI-6147

BUG-18875

Ambari Dashboard page, click NameNode link returns wrong page

AMBARI-6154

BUG-18830

Only loaded hosts available for Config Group

AMBARI-6155

BUG-18956

JS error on POST config group request (step7 installer)

AMBARI-6156

BUG-19052

Change calls which request logs to asynchronous

AMBARI-6157

BUG-18765

A log INFO level messages in ambari-server log

AMBARI-6162

BUG-18803

Behavior change: host filtering no longer handles startsWith / substring and other matches

AMBARI-6165

BUG-19066

Change calls which download configs to asynchronous

AMBARI-6168

BUG-18957

Error message about absent ATS after upgrade for 2.0.6 stack

AMBARI-6169

BUG-19077

Installer wizard: ambari web-client issues invalid requests after switching stacks

AMBARI-6170

BUG-18865

Clarify Database Connectivity warning message

AMBARI-6172

BUG-18675

Show repo names on Review step

AMBARI-6175

BUG-18345

delete confirmation dialog formatting, checkbox is offset

AMBARI-6178

BUG-18771

After changing some some service configs components list from "Restart required window" and component list from "Host Details page" does not match

AMBARI-6179

BUG-18887

line-height causes button bottom to get cut off

AMBARI-6180

BUG-18847

Ganglia metrics are unavaliable on SUSE

AMBARI-6181

BUG-18773

Heatmaps page incomplete loading of hosts

AMBARI-6182

BUG-18780

Restart indicators do not appear without manual refresh when reconfiguring client-only services

AMBARI-6183

BUG-18958

Various issues on hdfs services page after enabling HA

AMBARI-6184

BUG-19045

Incorrect value for started_count of Datanode component

AMBARI-6185

BUG-18820

Secure cluster: JCE policy files not distributed on non-client hosts.

AMBARI-6186

BUG-19105

Ambari unit tests for ambari-trunk (centos5) org.apache.ambari.server.security.authorization.AmbariLdapAuthenticationProviderTest.testAuthenticate

AMBARI-6187

BUG-18759

Hosts table sorting doesn't work

AMBARI-6188

BUG-19569

HBase Master components links on 'HBase summary' tab and 'Host details page' contains inaccurate text

AMBARI-6188

BUG-18908

HBase Master components links on 'HBase summary' tab contains inaccurate text first few seconds after refresh

AMBARI-6189

BUG-18971

Wizards should not persist tasks logs data to server

AMBARI-6190

BUG-18886

/conf symlink issues

AMBARI-6191

BUG-18786

Error in saving local db to localStorage

AMBARI-6192

BUG-19128

On 'Configure Components' step of HA wizard no hosts is shown in step details window

AMBARI-6193

BUG-19134

Upgrading schema' failed during upgrading to 1.6.1

AMBARI-6194

BUG-18890

Unsuitable height of dropdown menu on metrics page

AMBARI-6195

BUG-18775

Tasks request without response blocks UI

AMBARI-6196

BUG-19146

JS errors occur when refreshing service page

AMBARI-6198

BUG-19071

Usability: adjust font style in stdout in background ops for readability

AMBARI-6199

BUG-19067

ListBoxes with hostnames on 'Select Hosts' page of 'Enable NameNode HA Wizard' do not work

AMBARI-6200

BUG-18894

Maintenance Mode is turned on/off for all hosts instead of selected/filtered one

AMBARI-6201

BUG-18546

Ambari REST API /stacks endpoint uses the wrong category names in some cases

AMBARI-6203

BUG-19141

Unable to assign host in HA wizard

AMBARI-6204

BUG-19161

Paging does not work on Hosts page

AMBARI-6205

BUG-19168

Hosts: host health filter is broken

AMBARI-6206

BUG-18782

BGO popup: Incorrect number of tasks in category

AMBARI-6207

BUG-19193

Installer Wizard Step 7-8: namenode_heapsize property incorrect value.

AMBARI-6208

BUG-18681

Nagios 'Restart all components' button does not work

AMBARI-6210

BUG-19194

Schema upgrade failed on CentOS 5

AMBARI-6212

BUG-19184

Browser refresh makes Configure Components step of HA wizard freeze forever

AMBARI-6213

BUG-19120

In HA mode HDFS Summary page does not show which NameNode is Active and which is in Standby

AMBARI-6214

BUG-19221

Command <ambari-server upgradestack HDP-2.1> is broken

AMBARI-6215

BUG-19053

Default add host sequence triggers many unseen before cluster-wide operations

AMBARI-6216

BUG-19180

HA wizard incorrect tasks to host mapping

AMBARI-6217

BUG-19202

Ambari-web's YARN Metric "Queue Memory Used" goes over 100%

AMBARI-6219

BUG-18594

Performance Issues When Parsing structured_output From Agents

AMBARI-6220

BUG-18827

Step 7. Create config group popup freeze UI

AMBARI-6221

BUG-18854

Ambari Server reset show wrong commands for DB manipulation

AMBARI-6222

BUG-19249

Move Wizard (step 2). Invalid hosts-list for moving NameNode after HA enabling

AMBARI-6223

BUG-19232

After Ambari upgraded to 1.6.1, Hive, Oozie and Nagios failed to start

AMBARI-6224

BUG-19210

Newly Created Admin User in Ambari loses Admin rights on Refresh

AMBARI-6226

BUG-19175

Ambari-agent start command fails.

AMBARI-6227

BUG-18527

Hcatalog service check failed on start all services call

AMBARI-6228

BUG-19227

Host checks 'Show Report' link is missing from dialog

AMBARI-6229

BUG-19240

After enabling security on cluster with OpenJDK7 can't start any component.

AMBARI-6230

BUG-19242

Views: updates after POST to create cause exceptions

AMBARI-6232

BUG-19243

Views: default icon missing and no pointer

AMBARI-6233, AMBARI-6274

BUG-17959

During upgrade to HDP 2.1 from 2.0 with NN HA enable, ha.zookeeper.quorum is missing in core-site.xml (Adding new Services reverts global and core-site configurations)

AMBARI-6234

BUG-19185

Security issue - private key password show in logs

AMBARI-6235

BUG-19123

Call to save configs and config groups should be asynchronous

AMBARI-6236

BUG-19167

Hosts page: there is no indication that filtering/sorting/paging is happening or not (confusing)

AMBARI-6240

BUG-19302

Selected main menu option is not highlighted first time

AMBARI-6241

BUG-18973

500 Server Error during saving config group containing more than 1 host.

AMBARI-6242

BUG-19305

Error during ambari-server upgradestack command

AMBARI-6243

BUG-19176

Alerts for 'Percent <components> live' hang for long time after enabling Maintenance mode

AMBARI-6244

BUG-19257

Restart icon is present after Service Actions->Restart all button click.

AMBARI-6245

BUG-18690

Ambari-server log is full of ServiceComponentHostNotFoundException

AMBARI-6246

BUG-19315

Failed to start Supervisor and Nagios after upgrade

AMBARI-6247

BUG-19313

Add host stops all services

AMBARI-6248

BUG-19228

hostname resolution failure should also include info on what hostnames did not resolve

AMBARI-6251

BUG-19263

Even after saving configs, the UI asks to save or discard unsaved changes (2K-node cluster)

AMBARI-6252

BUG-18788

Service Configs page loads too slow on 2k node cluster

AMBARI-6257

BUG-19373

Ganglia is not coming up on SUSE after cluster install.

AMBARI-6258

BUG-19377

Ambari server upgrade fails if oozie, hive or hbase services are missing

AMBARI-6259

BUG-19404

After upgrade from 1.6.0 to 1.6.1 with 1.3 stack error 500 appears when loading UI

AMBARI-6260

BUG-19256

Heatmaps is not usable on 2K-node cluster

AMBARI-6261

BUG-19403

Agent reg failed with timeout but didn't error out. installer stuck

AMBARI-6263

BUG-19223

API call to /hosts to get information about 10 hosts takes more than 30 seconds on 2K-node cluster

AMBARI-6264

BUG-19412

Cannot enter multi-line custom properties

AMBARI-6265

BUG-19399

Have spinners instead of charts at Dashboard and Service tabs on IE 11

AMBARI-6267

BUG-19435

Add Services fails with a server error under some conditions

AMBARI-6268

BUG-18826

Step 6 pagination is slow (sometimes)

AMBARI-6272

BUG-19405

Add Service wizard shouldn't show Save Configs popup on deploy

AMBARI-6273

BUG-19441

Manage Config Groups: if Ganglia is not installed config group popup doesn't appear

AMBARI-6278

BUG-19477

Ambari web does not save empty value properties in the configurations

AMBARI-6279

BUG-19440

Single component link on Service page redirect to Hosts page instead Host Details page

AMBARI-6282

BUG-19450

Incorrect hosts count for custom config group after surfing back to Step 7 of Install Wizard

AMBARI-6283

BUG-19446

Cannot edit custom props after creating host config group

AMBARI-6284

BUG-19158

NameNode HA and Security wizard: Empty host-level progress popup comes up on clicking operation link.

AMBARI-6285

BUG-19454

Heatmaps page doesn't show hosts if Ganglia is not installed

AMBARI-6288

BUG-19510

Ambari-server may kill INIT and SSHD process (in some specific scenarios)

AMBARI-6289

BUG-19509

Unable to manage config groups in Add Service Wizard

AMBARI-6290

BUG-19491

Hosts page paging: visiting Host Detail page and back causes unpredictable behavior

AMBARI-6291

BUG-18752

Hive Metastore scripts on Oracle for Ambari needs to be updated

AMBARI-6295

BUG-19224

UI freezes for more than 2 seconds, every 15 seconds, on 2K-node cluster

AMBARI-6296

BUG-19069

Components list on 'Host details page' contains only filtered elements when filter is used

AMBARI-6297

BUG-19453

Upgrade: Ganglia Monitor goes to stopped state on added host

AMBARI-6300

BUG-19540

Configurations UI takes 1.5minutes to load on a 2k node cluster

AMBARI-6301

BUG-19532

Hosts page: RAM filter does not work for exact match

AMBARI-6304

BUG-19547

Config page / Service Nav: restart indicator shows incorrect number of hosts

AMBARI-6305

BUG-19543

"Quick Links" are unusably slow (takes more than 30 seconds for the links to appear)

AMBARI-6306

BUG-19551

API: filtering operations are slow (more than 40 seconds) on 2k-node cluster

AMBARI-6308

BUG-19550

API: filtering by hostname does not work properly

AMBARI-6309

BUG-19561

Service Config page: Upon clicking Save, the button is still enabled, but the Save happens in background, so it seems like nothing happened and the user can click it again and again and it saves multiple times with multiple confirmation popups

AMBARI-6310

BUG-19571

Config Save UX is confusing

AMBARI-6311

BUG-19555

Bulk Ops only targets a maximum of "page size" hosts

AMBARI-6312

BUG-19549

Hosts page: paging behaves randomly

AMBARI-6314

BUG-19482

UI: Assign Slaves and Clients page shows hidden info in scrollbar

AMBARI-6315

BUG-19612

ATS failed to start

AMBARI-6317

BUG-19618

Hosts page filter by components does not work

AMBARI-6320

BUG-19585

Nagios failed to start on stack upgraded cluster

AMBARI-6322

BUG-19647

Choosing bulk hosts to decommission on 120 node cluster on the hosts page just spins.

AMBARI-6325

BUG-19609

HA Wizard: can't initialize JournalNodes

AMBARI-6326

BUG-19613

Clicking on a single component link goes to Hosts page rather than directly to Host Details page

AMBARI-6327

BUG-19640

Rolling Restart: 'only start stale' checkbox not worked functionally

AMBARI-6328

BUG-19657

Add Service wizard: ATS should not be added in secure cluster

AMBARI-6330

BUG-19629

Put host in maint. mode, doesn't filter

AMBARI-6331

BUG-19541

After clicking around different services, the alert panel on the service page displays alerts from various services other than the service being viewed (on 2k-node cluster)

AMBARI-6332

BUG-19556

Bulk Decommission: Background Operation Popup content looks broken

AMBARI-6333

BUG-19545

Cluster aggregate metric charts do not show up on Dashboard if non-default rrds path

AMBARI-6334

BUG-19558

"Manage Configuration Groups" popup takes more than 30 seconds to load on a 2k-node cluster

AMBARI-6335

BUG-19584

Add service wizard removes any new property added to core-site and global after cluster installation

AMBARI-6336

BUG-19622

Put two datanodes in host config group, changed dn heap but no restart indicator for service

AMBARI-6337

BUG-19694

Hosts page. Incorrect total number of hosts after filtering by installed component

AMBARI-6338

BUG-19615

'YARN Memory Used %' heatmap shows n/a for all hosts

AMBARI-6339

BUG-19646

Hive client download problems (reported in forums)

AMBARI-6340

BUG-19619

Filtering by selected hosts resets pagination

AMBARI-6341

BUG-19663

Ambari creates a mysterious file /root/&1 (during bootstrap?)

AMBARI-6342

BUG-19648

On a bulk restart of Datanodes (rolling) on the hosts page - nothing happened.

AMBARI-6345

BUG-19632

Active host table column CSS cleanup

AMBARI-6348

BUG-19621

Switching to host config group should spin since it takes a while

AMBARI-6349

BUG-19684

After changing property and clicking save button in MapReduce Config Page, no comfirmation popup

AMBARI-6350

BUG-19635

Unable to restart all host-components on 110 node cluster

AMBARI-6352

BUG-19560

Configuration Group host selection popup: IP address column shows empty on initial load, unless you start typing in the IP address column

AMBARI-6353

BUG-19658

Hosts page: filtering by hostname sometimes displays incorrect result after overlay goes away (but eventually catches up)

AMBARI-6355

BUG-19620

Cause host page hang with range filter

AMBARI-6357

BUG-19630

Deleted host can not be added properly again

AMBARI-6358

BUG-19686

HBase service page shows alerts of 'HBase Master CPU utilization' with error 'Data inaccessible'

AMBARI-6359

BUG-19660

Hosts page : mysterious "selected hosts" keep coming back

AMBARI-6360

BUG-19750

Incorrect pagination info

AMBARI-6362

BUG-19552

Strange Config page shown after clicking around on 2k-node cluster (causes config corruption)

AMBARI-6367

BUG-19729

Host Progress popup has layout issues

AMBARI-6369

BUG-19701

Hostname wrapping on assign slaves

AMBARI-6372

BUG-19792

Nagios install fails if hbase service is unavailable

AMBARI-6374

BUG-19771

Clicking to switch to config group leaves tooltip hanging around

AMBARI-6375

BUG-19756

Maintenance mode: canNOT be turned on via Bulk Operations on selected hosts (other bulk operations are broken as well)

AMBARI-6376

BUG-19767

Excessive requests are sending on hosts page

AMBARI-6377

BUG-19666

If multiple HBase Masters are added, these HBase Masters should have label as 'Standby HBase Master'

AMBARI-6378

BUG-19791

Spinner permanently displayed in Host Metrics block of Host Details page if Ganglia is not installed

AMBARI-6379

BUG-19727

In Host Detailed Page, decommissioned NM is labeled as STOPPED

AMBARI-6380

BUG-19708

Provide API support for sending POST request with special header that will be treated as GET

AMBARI-6381

BUG-19710

Make appropriate changes for GET requests that we will send as POST with custom header

AMBARI-6382

BUG-19770

Cannot select hosts across pages

AMBARI-6384

BUG-19808

Ambari UI does not load after server starting

AMBARI-6385

BUG-19802

stale_configs parameter works incorrectly after refreshing page

AMBARI-6386

BUG-19795

Installer Step3 Hosts Warnings loading issue

AMBARI-6387

BUG-19810

Selected Hosts submenu of Actions dropdown on Hosts page is not disabled when no hosts are selected

AMBARI-6388

BUG-19801

When adding services to stack-upgraded cluster, HDFS wants some strange properties to be filled in

AMBARI-6391

BUG-19813

Clear selection on host page does not remove selection if you use pagination

Patch Information

Ambari 1.6.1 is based on Apache Ambari 1.6.1 and does not require any additional Apache patches to match the Apache code base. Hortonworks’ philosophy is to provide patches only when absolutely necessary to assure the interoperability of the components. Unless you are explicitly directed by Hortonworks Support to take a patch update, Ambari 1.6.1 needs to remain at this package version level to ensure a certified and supported copy of Ambari 1.6.1.

Behavioral Changes

  • AMBARI-6015: Blueprint Topology Validation

    As of Ambari 1.6.1, when creating a blueprint, the cluster topology will be validated against the information provided in the Ambari Stack definition. This validation is performed by default. See Improvements for more information on this change.

  • AMBARI-6012: ATS component fails to start

    The Application Timeline Server (ATS) component of YARN configuration property changed with the HDP 2.1.3 release. you install a patch release of HDP 2.1.2 or earlier with Ambari 1.6.1, you must change the following YARN configuration property.

    During the Customize Services step of the Cluster Install Wizard, or after cluster install, browse to Ambari Web > Services > YARN Configs and modify the following property:

    yarn.timeline-service.store-class=org.apache.hadoop.yarn.server.applicationhistoryservice.timeline.LeveldbTimelineStore

    Running Ambari 1.6.1 and HDP 2.1.2 without changing this configuration causes ATS start to fail with the following error message:

    Fail: Execution of 'ls /var/run/hadoop-yarn/yarn/yarn-yarn-historyserver.pid>/dev/null 2>&1 && ps 'cat /var/run/hadoop-yarn/yarn/yarn-yarn-historyserver.pid'>/dev/null 2>&1' returned 1.
  • AMBARI-5715: Ability to edit repository Base URLs via Ambari Web

    As of Ambari 1.6.1, the repository Base URLs are available to manage from the Ambari Web interface. After logging into Ambari Web, browse to Admin > Cluster to review/edit the Base URLs for the HDP Stack repositories.

  • AMBARI-5459: HDP-UTILS repository is no longer in ambari.repo

    As of Ambari 1.6.1, the HDP-UTILS repository is no longer defined in the ambari.repo file. Instead, this repository is managed as part of the HDP Stack, along with the HDP repository.

    After upgrading the Ambari 1.6.1, please review the repository Base URLs from Ambari Web and confirm HDP-UTILS is set correctly for your environment.

    For more information about working with HDP repository paths, see Managing Stack Repositories.

Improvements

This release of Ambari 1.6.1 includes the following new features and improvements:

Feature

Description

Blueprint Topology Validation

When using Ambari Blueprints, component topology is validated based on dependency and cardinality information provided in the associated Ambari Stack definition. In addition to validation, some components (mostly clients) are auto-deployed if not present in the topology, which is specified in the corresponding Stack definition as well. Topology validation is performed by default during blueprint creation. To create a blueprint that does not validate, a user can disable topology validation in the URL via '?validate_topology=false'.

Host Check - Custom JDK Path

During host registration (either during cluster install or add hosts), if using a Custom JDK Path, Ambari will check that the path exists on the host.

Host Check - Hostname Resolution

During host registration (either during cluster install or add hosts), Ambari will check that on each host, the other hosts in the cluster are resolvable.

Host Check - Hostname Reverse Lookup

During host registration (either during cluster install or add hosts), Ambari will check that host reverse lookup can be performed correctly.

Test External Database Connections

Ability to perform “test database connection” when using an external database for Hive Metastore or Oozie.

Simplified External Database JDBC Driver Setup

If you plan to use an external database for Hive Metastore or Oozie, during Ambari Server setup, provide the JDBC driver. Ambari can then copy the driver to the appropriate host during cluster install. Learn more about JDBC Driver Setup here. Learn more about using an external database for Hive here, and for Oozie here.

Manage Stack Repositories from Ambari Web

Ability to manage Stack repository Base URLs from the Ambari Web. Learn more here.

Known Issues

In this section:

  • Ambari does not support running or installing stacks on Ubuntu.

  • The component version information displayed by Ambari is based on the Ambari Stack definition. If you have applied patches to the Stack and to your software repository, that component version might differ from the actual version installed. There is no functional impact on Ambari if the patch versions mismatch. If you have any questions on component versions, refer to the rpm version installed on the actual host.

  • BUG-20068: Error adding Storm on Kerberos-enabled cluster after upgrade.

    Problem: After upgrading to Ambari 1.6.0 or 1.6.1 and upgrading from HDP 2.0 to 2.1 Stack, in a Kerberos-enabled cluster, you may have issues when starting Storm with the following error:

    Fail: Configuration parameter 'storm_principal_name' was not found in configurations dictionary!

    Workaround: After adding Storm, run the following commands on the Ambari Server to fix this issue:

    cd /var/lib/ambari-server/resources/scripts/
    
    ./configs.sh -u admin -p <password> set localhost <clustername> global storm_principal_name <storm_principal_name>
    ./configs.sh -u admin -p <password> set localhost <clustername> global storm_keytab /etc/security/keytabs/storm.service.keytab
    # When adding Falcon
    ./configs.sh -u admin -p <password> set localhost <clustername> global hdfs_user_keytab /etc/security/keytabs/hdfs.headless.keytab 
  • BUG-20060: Host registration fails during Agent bootstrap on SLES due to timeout.

    Problem: When using SLES and performing host registration using SSH, there are scenarios where Agent bootstrap fails due to timeout when running the setupAgent.py script. On the host with the timeout, you will see the following process hanging:.

    c6401.ambari.apache.org:/etc/ # ps -ef | grep zypper
    root     18318 18317  5 03:15 pts/1    00:00:00 zypper -q search -s --match-exact ambari-agent 

    Workaround: It is possible you have a repository registered that is prompting to accept keys, which needs user interaction (hence the hang and timeout). You should run "zypper refresh" and confirm all repository keys are accepted for the zypper command to work without user interaction. Another alternative is to perform manual Agent setup and not use SSH for host registration. This option does not require that Ambari call zypper without user interaction.

  • BUG-20035: Enabling NameNode HA wizard fails on the "Initialize JournalNode" step.

    Problem: After upgrading to Ambari 1.6.1 and attempting to enable NameNode HA in a HDP 2.x Stack-based cluster, the HA wizard fails to complete with an error during the "Initialize JournalNode" step. This failure situation can also occur if your cluster was created using a Blueprint.

    Workaround: Using the Ambari REST API, you need to create JournalNode and ZKFC service components. This API can also be called prior to launching the NameNode HA wizard to avoid the wizard failing.

    curl --user admin:admin -H  "X-Requested-By: ambari" -i -X POST -d '{"components":[{"ServiceComponentInfo":{"component_name":"JOURNALNODE"}},{"ServiceComponentInfo":{"component_name":"ZKFC"}}]}' 
    http://ambari.server:8080/api/v1/clusters/c1/services?ServiceInfo/service_name=HDFS 

    Replace ambari.server and c1 with your Ambari Server hostname and cluster name, respectively.

  • BUG-20031: Ganglia Monitors display no data after upgrading Ambari to version 1.6.1.

    Problem: Due to an ownership change of local pid files while upgrading Ambari to 1.6.1, you may see some of the Ganglia Monitors as down. Re-starting monitors from the Ambari UI appears to succeed, but monitors will not restart successfully.

    Workaround: On each host where ganglia gmond is not running - run the following command as root:

     rm /var/run/ganglia/hdp/*.pid 

    This command deletes the old pid files that have different ownership. After deleting these files, start the gmond processes, using the Ambari Web UI.

  • BUG-19973: Background Operations pop-up window does not appear.

    Problem: In rare cases, the Background Operations pop-up window does not automatically appear after triggering an operation such as Service start/stop. This behavior may happen even if the user preference setting "Do not show the Background Operations dialog when starting an operation" is turned off.

    Workaround: To see the Background Operations status, click on the cluster name in the top menu navigation bar.

  • BUG-19934: Restart All is slow for 2,000 node cluster.

    Problem: After selecting "Restart All" from the Services Action menu, the UI could take over a minute to respond in a 2,000 node cluster as Ambari queues all the DataNode component restarts.

    Workaround: To avoid this delay, use "Restart DataNodes" to perform a rolling restart of the DataNodes with manageable batch size.

  • BUG-19704:AMBARI-5748 Cluster install fails with groupmod error.

    Problem: The cluster fails to install with an error related to running "groupmod". This can occur in environments where groups are managed in LDAP, and not on local Linux machines.

    Fail: Execution of 'groupmod hadoop' returned 10. groupmod: group 'hadoop' does not exist in /etc/group

    Workaround: During the cluster install, on the Customize Services step for the Install Wizard, select the Misc tab and check the “Skip group modifications during install” option.

  • BUG-19529: Problem renaming Host Config Group.

    Problem: Under certain circumstances, when attempting to rename a Host Config Group, after clicking OK in the dialog, the UI produces a JavaScript error. Clicking OK a second time saves the Host Config Group name change but UI will show the name change against the default Host Config Group, although the name change is made and saved correctly..

    Workaround: Refresh the page for the correct Host Config Group names to be displayed.

  • BUG-19433: Problem starting NodeManager on newly added hosts.

    Problem: After adding new hosts to a cluster, and only assigning NodeManager slave component to the host (i.e. no DataNode or Clients component), the NodeManager will fail to start on the hosts with the following error:

    Fail: Execution of 'hadoop fs -mkdir `rpm -q hadoop | grep -q "hadoop-1" || echo "-p"` /app-logs /mapred /mapred/system /mr-history/tmp /mr-history/done && hadoop fs -chmod -R 777 /app-logs && hadoop fs -chmod 777 /mr-history/tmp && hadoop fs -chmod 1777 /mr-history/done && hadoop fs -chown mapred /mapred && hadoop fs -chown hdfs /mapred/system && hadoop fs -chown yarn:hadoop /app-logs && hadoop fs -chown mapred:hadoop /mr-history/tmp /mr-history/done' returned 1. mkdir: No FileSystem for scheme: hdfs mkdir: No FileSystem for scheme: hdfs mkdir: No FileSystem for scheme: hdfs mkdir: No FileSystem for scheme: hdfs mkdir: No FileSystem for scheme: hdfs

    Workaround: Add the Clients to the host, using the +Add button on the Ambari Web > Hosts page.

  • BUG-18896: Services checks run, using "Start All" when all hosts are in maintenance mode.

    Problem: When all hosts are in maintenance mode (and all services are stopped), if you perform a Start All Services command, service checks are still performed. The services checks will fail since all services are stopped.

    Workaround: The failing service checks are benign since all services are stopped.

  • BUG-18520:AMBARI-6061  For large clusters (2,000 nodes), increase Ambari Server max heap size.

    Problem: When installing a large cluster (2,000 nodes) with Ambari, Ambari server will exit with an OutOfMemoryError during the Host Checks step in the Cluster Install Wizard.

    Workaround:  Increase the Ambari Server max heap size to 4096m, using the following steps:

    • On the Ambari Server, edit /var/lib/ambari-server/ambari-env.sh.

    • Adjust the AMBARI_JVM_ARGS variable, increase the value of  -Xmx2048m  to  -Xmx4096m.

    • Start the Ambari Server, as usual.

  • BUG-17511:AMBARI-5883 : Ambari installs but does not deploy additional.jar files in oozie.war to support HDP-1 oozie-hive workflows.

    Problem: Manual configuration required to deploy additional,jar files, post-install.

    Workaround: After installing or upgrading to Ambari 1.6.1, use Ambari Web > Services > Config to add the following property to the oozie-sitel.xml configuration:

    <property> <name>oozie.credentials.credentialclasses</name> <value>hcat=org.apache.oozie.action.hadoop.HCatCredentials</value> </property>

  • BUG-16556:AMBARI-5435 : "Connection refused" errors in the YARN application logs. Timeline service is not started, but yarn-site.xml has the timeline-related configuration enabled.

    Problem: ATS is turned off in secure clusters installed by Ambari but in the yarn-site.xml, the ATS config is set to true. As a result, there are "Connection refused" errors in the YARN application logs.

    Workaround: In Ambari Web, browse to Services > YARN > Configs. In the yarn-site.xml section, set the following property to false:

    <property>
          <name>yarn.timeline-service.enabled</name>
          <value>false</value>
          </property>
  • BUG-16534: Quick links to Oozie Web UI and Falcon Web UI do not work after reconfiguring port for oozie.base.url.

    Description: This occurs because the Oozie HTTP port (11000) and Admin port (11001) cannot be changed via Ambari. Oozie uses 11001 as the default Admin port.

    Workaround: Reset the Oozie HTTP port and Admin port to 11000 and 11001, respectively.

  • BUG-13062: Upgrade from Ambari 1.4.1 to Ambari 1.6.1 server start fails on CentOS 5.

    Problem: After upgrading Ambari from 1.4.1 to Ambari 1.6.1, on CentOS 5, ambari-server start will fail to the first time.

    Workaround: Execute the ambari-server start command a second time.

  • BUG-7442: Must set hadoop.http.filter.initializers for SPNEGO access.

    Problem:  After enabling Kerberos security, you must set the hadoop.http.filter.initializers property in HDFS core-site.xml to enable SPNEGO access.

    Workaround: To enable SPNEGO access to a secure cluster, do the following steps:

    •  In Ambari Web, browse to Services > HDFS > Configs.

    • Add the following property to Custom core.xml section:

      Property

      Value

      hadoop.http.filter.initializers

      org.apache.hadoop.security.AuthenticationFilterInitializer

  • BUG-17511:AMBARI-6012. WebHCat jobs do not run after upgrading HDP 1.3 to HDP 2.1.

    Problem: Upgrading stack does not ensure that required jar files move to oozie host.

    Workaround: To get all webchat and hive jars for HDP 1.3, add the HIVE_CLIENT and HCAT_CLIENT on the Oozie Server via APIs.

  • AMBARI-5883 : ATS component of YARN fails to start.

    Problem: When installing the patch release of HDP 2.1.2, the Application Timeline Server (ATS) component of YARN fails to start with the following error:

    Fail: Execution of 'ls /var/run/hadoop-yarn/yarn/yarn-yarn-historyserver.pid>/dev/null 2>&1 && ps'cat /var/run/hadoop-yarn/yarn/yarn-yarn-historyserver.pid'>/dev/null 2>&1' returned 1. 

    Workaround: You must change the following YARN configuration property, during the Customize Services step of the Cluster Install Wizard, or after cluster install, browse to Ambari Web > Services > YARN Configs:

    yarn.timeline-service.store-class=org.apache.hadoop.yarn.server.applicationhistoryservice.timeline.LeveldbTimelineStore

Release Notes Ambari-1.6.0

RELEASE NOTES: Apache Ambari 1.6.0

In this document:

What's Changed in Ambari-1.6.0

The following changes were made in Ambari-1.6.0:

Apache JIRA

Support Tracking

Summary

AMBARI-5818

BUG-17797

Decommission of RegionServer failed

AMBARI-5814

BUG-17989

Ambari set the value of hive.tez.container.size too high in hive-site.xml

AMBARI-5807

BUG-17943

MapReduce Service Check fails

AMBARI-5804

BUG-17925

ATS start failed with custom usernames

AMBARI-5796

BUG-17924

Install of services failed (Blueprint; HDP 1.3)

AMBARI-5793

BUG-17847

When posting blueprint with Nagios and Oozie password configs are not validated

AMBARI-5779

BUG-17825

Recommission a DN fails when https is enabled in Ambari server

AMBARI-5778

BUG-17641

In some upgrade scenarios, Ambari Web's persist key-value store state causes the UI to act unpredictably

AMBARI-5776

BUG-17891

ambari-server log has lots of ERROR jmx

AMBARI-5773

BUG-17791

Hive check log causing TTransportException errors

AMBARI-5767

BUG-16629

Blueprint delete is broken

AMBARI-5765

BUG-17828

Views: Files + Pig need to remove default instances from view.xml

AMBARI-5764

BUG-13405

API Docs : Views

AMBARI-5753

BUG-17823

Storm fails to start after disabling security

AMBARI-5752

BUG-17800

Cluster tab should not show debian repo URL

AMBARI-5744

BUG-17674

HADOOP_HOME is not set in hadoop-env.sh

AMBARI-5742

BUG-17535

View: Files support for optional username view parameter

AMBARI-5736

BUG-17670

View: Pig bug fixes and UI cleanup, Part 2

AMBARI-5735

BUG-17737

HDP deployment failed in CentOS5

AMBARI-5730

BUG-17193

Space Error in container-executor.cfg

AMBARI-5729

BUG-17694

Decommission issues in secure cluster

AMBARI-5727

BUG-17706

View: Files fontawesome not loading

AMBARI-5726

BUG-17420

Adding Oozie failed at service check

AMBARI-5725

BUG-17637

hive-schema-0.10.0 and 0.12.0.postgres.sql missing

AMBARI-5724

BUG-17602

View: Pig bug fixes and UI cleanup, Part 1

AMBARI-5723

BUG-17712

IllegalStateException when provisioning cluster via blueprint during password validation

AMBARI-5722

BUG-17704

All Services Fail To Deploy Due To Agent Parsing Exception

AMBARI-5719

BUG-17515

View: Files should not hard code REST API with view name + instance name

AMBARI-5718

BUG-17592

View: Pig should not hard code REST API with view name + instance name

AMBARI-5717

BUG-17698

Installer: repo URLs are not saved after customization if "skip" option is chosen

AMBARI-5716

BUG-17672

Disable Security: Client install tasks fail for start all services request

AMBARI-5714

BUG-17650

Views list not loading in Ambari Web

AMBARI-5713

BUG-17500

Add Service wizard: Hive Server fails to start

AMBARI-5711

BUG-17082

'Background operations' window displayed after attempt to switch HBase RegionServer to 'Decommission' state

AMBARI-5710

BUG-17571

WebHCat (WebHCat Server) start failed

AMBARI-5708

BUG-17384

Stacks API: GET call on StackServices resource fails

AMBARI-5706

BUG-17598

Provide basic validation for cluster create via a blueprint

AMBARI-5705

BUG-17691

Error while installing JDK on agent

AMBARI-5705

BUG-17461

Fail to install hive client with error: Fail: Execution of '/bin/sh -c 'cd /usr/lib/ambari-agent/ && curl -kf --retry 5 http://hadoop1:8080/resources/DBConnectionVerification.jar -o DBConnectionVerification.jar'' returned 22

AMBARI-5704

BUG-17451

Pig View Cleanup

AMBARI-5702

BUG-17437

Ability to work on a view as "exploded" to support UI dev

AMBARI-5697

BUG-17299

When restart hive service from Ambari Web UI, it fails with the error: cat: /var/run/hive/hive.pid: No such file or directory

AMBARI-5690

BUG-17127

Allow universal password to be specified when provisioning via a blueprint

AMBARI-5687

BUG-17504

Cluster gateway is overloaded and works very slow

AMBARI-5684

BUG-16965

Provide /etc dir in a Service definition for Service-specific files

AMBARI-5681

BUG-16342

Add Nagios alert if HDFS last checkpoint time exceeds threshold

AMBARI-5678

BUG-17457

Going back from review causes configs alerts

AMBARI-5677

BUG-17438

Ability to handle name + version views and view instances

AMBARI-5674

BUG-17325

Supervisor goes into stopped state after deploying cluster from blueprint

AMBARI-5672

BUG-17182

Unnecessary 'Base URL' field on SelectStackPage 1.6.0

AMBARI-5670

BUG-17507

Ambari Storm uses wrong storm_jass.conf location

AMBARI-5669

BUG-17456

Alternatives issues has error message (missing translation)

AMBARI-5664

BUG-17261

host details page top margin too big

AMBARI-5662

BUG-17330

change heartbeat lost text

AMBARI-5661

BUG-17337

YARN and MR2 failed to start after upgrade

AMBARI-5658

BUG-17311

Ambari does not link to the new HTML NameNode UI

AMBARI-5657

BUG-17300

Ambari layout issues on IE 9

AMBARI-5656

BUG-17411

Views: do not let the user click on the Views icon in the top nav

AMBARI-5655

BUG-17260

when no views, show "No Views"

AMBARI-5654

BUG-17401

Kill border that is showing up around Views panel

AMBARI-5653

BUG-17380

upgradestack only handles specific OSs

AMBARI-5652

BUG-17291

Quick Links does not work if both NameNodes are in Standby

AMBARI-5650

BUG-17227

postgres-CREATE DDL should only prepare schemas if possible

AMBARI-5649

BUG-17469

Ambari setup with MySQL as AmbariDB fails

AMBARI-5649

BUG-17468

Ambari setup with OracleDB on external host fails

AMBARI-5649

BUG-17348

Add postgres external as separate option in ambari-server.py

AMBARI-5647

BUG-17341

On empty jobs page, new queries are not showing up

AMBARI-5646

BUG-17347

Jobs don’t show up as links for a moment when page is visited

AMBARI-5645

BUG-17700

(Apache) AMBARI-5645 Ooozie Service Check fails intermittently

AMBARI-5644

BUG-17329

postgres option should not expect psql client is available

AMBARI-5643

BUG-17367

Add Services is disabled after upgrading the stack from 2.0 to 2.1

AMBARI-5642

BUG-17364

Ambari Views : NPE deploying view

AMBARI-5636

BUG-17339

Unit test and refactoring for controllers/main/service/info/config.js part 1

AMBARI-5634

BUG-16437

Some components of Storm were not started after added of Nagios and Ganglia

AMBARI-5633

BUG-16845

Start Services command gets stuck for about 30 mins

AMBARI-5625

BUG-17282

ambari-server setup does not allow to specify existing Postgres db through command line option --database

AMBARI-5623

BUG-16766

GET request on cluster resource gives psql exception

AMBARI-5617

BUG-16921

Apache Code Submission for Ambari Files View

AMBARI-5616

BUG-16920

Apache Code Submission for Ambari Pig View

AMBARI-5615

BUG-17212

Start of services fails if installing only HDFS+ZK

AMBARI-5614

BUG-16791

Unit tests for steps 8

AMBARI-5612

BUG-17273

Unit tests for object_utils, date, ui_effects, updater

AMBARI-5611

BUG-17176

Datanode and other components fail to start without YARN installed

AMBARI-5609

BUG-17229

UI unit tests for admin and alerts controllers

AMBARI-5607, AMBARI-5645

BUG-17514

Teradata request include AMBARI-5607 and AMBARI-5645 in 1.6.0

AMBARI-5607

BUG-17574

Yarn Nodemanager Metrics only update every few minutes

AMBARI-5604

BUG-17226

Postgres should be option 4 in setup, not 2

AMBARI-5603

BUG-17183

Ambari version is unknown during installer via UI

AMBARI-5599

BUG-17241

Switching between existing configs is not working in API

AMBARI-5598

BUG-16897

Security wizard: Host progress in the pop-up does not update

AMBARI-5597

BUG-16627

host group field name is not consistent across BP and cluster create body

AMBARI-5587

BUG-16903

UI unit tests for host controllers

AMBARI-5586

BUG-17068

Strange behaviour of progress bar after successful login

AMBARI-5581

BUG-17155

create HDP 1.3 stack

AMBARI-5578

BUG-17126

Rename stacks endpoints stackServices and serviceComponents

AMBARI-5577

BUG-17092

Turn Off Maintenance Mode for HDFS does not work (problems with ambari-agent)

AMBARI-5575

BUG-16792

Unit tests for steps 9 (with refactor)

AMBARI-5574

BUG-17026

Need some logging when JSON parsing throws an error

AMBARI-5573

BUG-17170

UI does not redirect on 'Dashboard' page after login

AMBARI-5572

BUG-17040

Hive Metastore start command fails if hive client is not co-hosted with hive metastore

AMBARI-5571

BUG-17080

Restart option is enabled for components in 'Decommissioned' state but it should not

AMBARI-5570

BUG-17120

MySQL Server install failed during deployment, suse11

AMBARI-5569

BUG-17169

Fix UI Unit tests

AMBARI-5568

BUG-17042

Security wizard freezes at last step

AMBARI-5565

BUG-16984

New dashboard UI tweaks

AMBARI-5564, AMBARI-5622, AMBARI-5815

BUG-17133

'Upgrading schema' failed during upgrading to 1.6.0

AMBARI-5558

BUG-17028

Navigating back from Host page to Heatmaps page is broken

AMBARI-5555

BUG-17117

NameNode HA wizard: Review page appears blank

AMBARI-5553

BUG-12276

Update /stacks endpoint to expose cardinality and dependency information

AMBARI-5551

BUG-17070

Add Host: checkbox "client" without upper case letter

AMBARI-5549

BUG-16427

Add Existing Postgres 9.x Database option for Ambari db

AMBARI-5547

BUG-16907

Exclude /boot from the mount points to use for suggesting directories

AMBARI-5543

BUG-16789

Unit tests for steps 6

AMBARI-5541

BUG-17062

JS error upon revisiting Install, Start and Test page

AMBARI-5540

BUG-17073

Add unit tests and refactor controllers/main/service/item.js

AMBARI-5538

BUG-16625

Nagios stale_config isn't set if nagios_web_password or nagios_contactc changed

AMBARI-5536

BUG-17058

Confirm Hosts page UI layout issues

AMBARI-5534

BUG-16995

Experimental control not working on new top-nav

AMBARI-5532

BUG-17022

Bootstrap fails on Ubuntu

AMBARI-5531

BUG-16955

Switch SQL standard authorization to be off by default

AMBARI-5529

BUG-16982

Hive + Oozie postgres option should say PostgreSQL

AMBARI-5528

BUG-17018

UI unit tests and refactoring for controller of Add Host wizard

AMBARI-5527

BUG-16558

Add ssl option to configs.sh

AMBARI-5526

BUG-16261

Filter on Customize services page works incorrectly

AMBARI-5524

BUG-17013

Unit tests for number_utils, string_utils, validator and misc files

AMBARI-5523

BUG-17017

Jobs controller not critical js error when "No jobs to display"

AMBARI-5522

BUG-17014

Jobs table is rendered incorrectly when there are no jobs available

AMBARI-5520

BUG-17015

Fix UI Unit tests

AMBARI-5516

BUG-15672

Change web version mismatch wording to make the refresh op more clear

AMBARI-5515

BUG-16744

Not all HIVE default configuration values are provided in stack definition

AMBARI-5514

BUG-16937

Flatten Ambari UI including box, dropdown. etc

AMBARI-5512

BUG-16855

Move wizard and HA wizard gets stuck on any deploy step

AMBARI-5511

BUG-16713

Misleading hard coded command in paragraph 2 on step "Manual commands" of "Move Master" wizard

AMBARI-5510

BUG-15387

NPE in ganglia property provider

AMBARI-5509

BUG-16623

"Check Falcon" failed after disable security without pre-configured Kerberos

AMBARI-5508

BUG-16793

Unit tests for steps 10

AMBARI-5507

BUG-16948

Refactor of Flume service view related to metrics.

AMBARI-5505

BUG-16341

HBase in Blueprint results in error

AMBARI-5504

BUG-16146

Views: Dynamic Views menu (interface)

AMBARI-5504

BUG-16145

Views: Ambari Web Layout Update

AMBARI-5503

BUG-12558

Review upgrade helper script for Baikal

AMBARI-5498

BUG-16892

Selecting agent in flume agents table should show 3 additional graph sections

AMBARI-5496

BUG-16906

unit tests for MR/YARN failing on Jenkins

AMBARI-5493

BUG-16782

UI unit tests for disable, security progress, high availability controllers

AMBARI-5492

BUG-16788

Unit tests for steps 5

AMBARI-5490

BUG-16902

Fix UI Unit tests

AMBARI-5489

BUG-16893

Security wizard: browser refresh stops the execution of the wizard on deploy step

AMBARI-5486

BUG-16723

Add tests for OSCheck module

AMBARI-5485

BUG-16048

Ambari should Manage JobHistory Heap Size

AMBARI-5484

BUG-16564

When ATS is not running, Jobs page just shows "Loading..." forever

AMBARI-5480

BUG-15195

There's significant lag for the Restart Indicators to go away after restarting

AMBARI-5478

BUG-16821

Flume configurations should not have 'flume-agent' type

AMBARI-5477

BUG-15821

Flume host component should have stop/start/restart actions

AMBARI-5476

BUG-16469

Change permissions for /var/log/hadoop/mapred/userlogs/*

AMBARI-5474

BUG-16630

Unit tests for steps 3-4

AMBARI-5473

BUG-16698

Create configs tab for Flume service

AMBARI-5472

BUG-16729

MySQL database installed by Ambari does not work with Streaming ingest

AMBARI-5472

BUG-16706

Use SchemaTool in Hive and move to schematool

AMBARI-5471

BUG-16618

UI unit tests for misc and security controllers

AMBARI-5470

BUG-16759

Error on Step 9 on Deploy

AMBARI-5469

BUG-16686

FLUME_HANDLER should be not be master component

AMBARI-5467

BUG-15955

Flume: Add processes endpoint

AMBARI-5464

BUG-16277

Add unit tests for jobs controllers/views

AMBARI-5462

BUG-15085

Allow host group scoped configuration to be specified in blueprint

AMBARI-5461

BUG-16694

Flume agents table in service summary view should be sortable

AMBARI-5457

BUG-16673

Host Checks: alternatives check results are not surfaced in Host Check popup

AMBARI-5456

BUG-16708

Fix UI Unit tests

AMBARI-5454

BUG-15816

Flume service summary page should show list of flume agents and status

AMBARI-5451

BUG-16614

Supervisor Start failed after install cluster

AMBARI-5446

BUG-16591

Upgrade Helper should add ATS when upgrading directly to 2.1.

AMBARI-5445

BUG-15804

When new host components are created thru API, some indication should be given that Nagios has to be restarted

AMBARI-5443

BUG-16474

Assign Masters Page: Wrap hostname string value for text fields

AMBARI-5442

BUG-16616

Tests coverage for helper.js and component.js

AMBARI-5441

BUG-15714

Flume: process reporting mechanism

AMBARI-5440

BUG-16621

isAccessAvailable function need to be changed regarding changes in stackDependedComponents function

AMBARI-5439

BUG-16615

Add Service Wizard Step "assign slaves" is broken

AMBARI-5438

BUG-16271

Add unit tests to configuration and update controllers

AMBARI-5437

BUG-16603

ServiceComponent metadata on the client should not be deleted if Stack doesn't support Service

AMBARI-5434

BUG-16617

HDFS test_service_check.TestServiceCheck failed

AMBARI-5428

BUG-16546

failing testGenerateManifest, test_overwrite_repos

AMBARI-5427

BUG-14179

Usability: Cleanup database connection checking output during setup

AMBARI-5426

BUG-16164

Jobs page: js error on switching browser tabs

AMBARI-5423

BUG-14742

Remove hard coded Service, Component mapping from LiveStatus.py

AMBARI-5422

BUG-16541

UI unit tests for cluster and BO controller

AMBARI-5421

BUG-16454

Some unit test fail depending on timezone

AMBARI-5420

BUG-16537

Server fails due to old syntactic in metainfo.xml (<osType></osType> to <osFamily></osFamily>)

AMBARI-5419

BUG-15377

'100%' string out of box when installed done

AMBARI-5418

BUG-15379

BGO window filters should not persist the selected values

AMBARI-5416

BUG-15815

Add 'Flume Agents Live' widget to Ambari dashboard

AMBARI-5411

BUG-16151

Karma integration

AMBARI-5410

BUG-15819

Provide Flume service actions

AMBARI-5409

BUG-16404

Select all option on Confirm Hosts occupies a lot of space

AMBARI-5408

BUG-16288

Flume: Verify and fixes for Ganglia monitoring and metrics

AMBARI-5405

BUG-16434

Cover main app with unit tests

AMBARI-5404

BUG-16432

Fix UI Unit tests

AMBARI-5402

BUG-16401

Remove classic dashboard view from Ambari

AMBARI-5396

BUG-16270

test_kill_process_with_children unit test error on Jenkins

AMBARI-5395

BUG-16357

Flume client model should be created

AMBARI-5394

BUG-16263

Incorrect word wrap of IDs in Jobs table in Firefox

AMBARI-5393

BUG-16334

Stop using App.get('currentServerTime'). We should use App.dateTime() only

AMBARI-5391

BUG-16339

Unit tests for steps 0-2

AMBARI-5389

BUG-15871

Stack service component data should be dynamically fetched from server

AMBARI-5383

BUG-16322

Ambari installs lzo RPMs when lzo is not listed in io.compression.codecs

AMBARI-5379

BUG-15814

Add Flume service to installer UI configs

AMBARI-5378

BUG-15712

Flume agent-side scripts and tests

AMBARI-5377

BUG-15813

Add Flume service to Ambari installer UI

AMBARI-5375

BUG-16176

Views: Dynamic Views menu (query views from server)

AMBARI-5373

BUG-16098

metainfo.xml should support os families not os types

AMBARI-5371

BUG-15683

Dashboard: dashboard actions do not work for non-admin users

AMBARI-5349

BUG-16144

Views: Embedding View with iFrame

AMBARI-5347

BUG-16155

BUG-6013 Add UI unit tests

AMBARI-5337

BUG-16010

BUG-6013 Add unit tests to Confirm Hosts and Deploy step

AMBARI-5303

BUG-15498

Some changes to OSCheck

AMBARI-5284

BUG-15593

Unit test test_start (TestAmbariServer.TestAmbariServer) fails intermittently

AMBARI-5234

BUG-15640

Add new Maintenance States to support different operation levels

AMBARI-5218

BUG-14875

Strange behavior of collapsed panels during removing properties

AMBARI-5206

BUG-15245

proxy user settings need to be set when provisioning via a blueprint

AMBARI-5199

BUG-15165

Replace $.ajax with App.ajax anywhere where it's possible

AMBARI-5120

BUG-14917

Service Start: Clients are installed on hosts in maintenance mode

AMBARI-4992

BUG-11782

Sometimes cluster installation pauses for few minutes between tasks

AMBARI-4979

BUG-14010

Limiting Ambari version to 3 digits

AMBARI-4921

BUG-15500

Blueprint not setting configs with empty default values

AMBARI-4448, AMBARI-5518

BUG-11833

Some of the configuration parameters do not have description

AMBARI-4205

BUG-15769

Add Existing Postgres Database option for Hive and Oozie Database during Ambari cluster install

AMBARI-3962

BUG-8298

Ambari starting SNMPD during the installation, but not set it to autostart on boot

AMBARI-3474, AMBARI-5387

BUG-9519

Stack definition does not provide global properties with empty values

AMBARI-1783

BUG-6083

Cluster Blueprints for Ambari

Patch Information

Ambari 1.6.0 is based on Apache Ambari 1.6.0 and does not require any additional Apache patches to match the Apache code base. Hortonworks’ philosophy is to provide patches only when absolutely necessary to assure the interoperability of the components. Unless you are explicitly directed by Hortonworks Support to take a patch update, Ambari 1.6.0 needs to remain at this package version level to ensure a certified and supported copy of Ambari 1.6.0.

Improvements

This release of Ambari 1.6.0 includes the following new features and improvements:

Feature

Description

PostgreSQL Support

Adds support for PostgreSQL for Ambari DB, Hive Metastore and Oozie. Learn more here.

Ambari Blueprints

Ambari Blueprints is an API for performing cluster installations without requiring any UI interaction or requiring the use of the Ambari Cluster Install Wizard. Learn more about Blueprints here.

Stacks and Stack API

Ambari Stacks and the Stacks API provide an extensibility model for Ambari. An Ambari Stack defines services, components, configurations, and repositories, and wraps them in a consistent operational lifecycle with customizable command scripts. Lean more about Stacks here.

Known Issues

In this section:

  • Ambari does not support running or installing stacks on Ubuntu.

  • The component version information displayed by Ambari is based on the Ambari Stack definition. If you have applied patches to the Stack and to your software repository, that component version might differ from the actual version installed. There is no functional impact on Ambari if the patch versions mismatch. If you have any questions on component versions, refer to the rpm version installed on the actual host.

  • BUG-18118: YARN alert, related to Application Timeline Server displays after enabling security.

    Problem: On a SLES cluster, alert messages may appear, disapper, re-appear and repeat.

    Workaround: Stop Nagios using Ambari UI. If this does not stop the behavior, use ps aus | grep nagios If the process continues to run, kill the Nagios process using kill -9.

  • BUG-18094:AMBARI-5847 : NodeManager processes are running on hosts that do not have NodeManager component installed.

    Problem: After installing HDP 2.x Stack with YARN, NodeManager components appear to be running on hosts that did not have NodeManager installed after you perform a host reboot. The init.d scripts included in the hadoop-yarn-nodemanager packages set chkconfig on by default, to auto-start on machine reboot. Rebooting the host starts NodeManager processes.

    Workaround: Turn chkconfig off, by executing the following commands on all the hosts in the cluster:

    chkconfig --del hadoop-yarn-nodemanager
    chkconfig --del hadoop-yarn-proxyserver
    chkconfig --del hadoop-yarn-resourcemanager 
  • BUG-18073:AMBARI 5877 : On CentOS5, after upgrading Ambari Server from 1.5.1 to 1.6.0 - alert displays for NameNode checkpoint item.

    Problem: The check_checkpoint_time.py script, found in Nagios configs hadoop-commands.cfg is not compatible with Python 2.4, the default Python version for centOS5.

    Workaround: Complete the following steps:

    • Log in to Ambari Server host.

    • In /var/lib/ambari-server/resources/stacks/HDP/2.0.6/services/NAGIOS/package/templates/hadoop-commands.cfg.j2, edit the following command:

      define command{
       command_name check_checkpoint_time
       command_line  python  $USER1$/check_checkpoint_time.py -H "$ARG1$" -p $ARG2$ -w $ARG3$ -c $ARG4$ -t $ARG5$ -x $ARG6$
      }

      to

      define command{
       command_name check_checkpoint_time
       command_line  python2.6  $USER1$/check_checkpoint_time.py -H "$ARG1$" -p $ARG2$ -w $ARG3$ -c $ARG4$ -t $ARG5$ -x $ARG6$
      }
    • Restart ambari server.

      ambari-server restart
    • Restart Nagios using the Ambari Web UI.

  • BUG-18061:AMBARI-5834 : Nagios will not start after upgrading from Ambari 1.4.1 to Ambari 1.6.0.

    Problem: When using the HDP-2.x Stack, after upgrading from Ambari 1.4.1 to Ambari 1.6.0, Nagios server does not start, and displays the following error message:

    File "/usr/lib/python2.6/site-packages/resource_management/libraries/script/config_dictionary.py", line 75, in _getattr_ raise Fail( "Configuration parameter '"self.name "' was not found in configurations dictionary!") Fail: Configuration parameter 'dfs.namenode.checkpoint.txns' was not found in configurations dictionary!

    Ambari 1.4.1 did not have dfs.namenode.checkpoint.txns as a configuration property for the HDP 2.x stack.

    Workaround: Add the dfs.namenode.checkpoint.txns configuration property using Ambari Web:

    • Browse to Services > HDFS > Config > Custom hdfs-site.xml.

    • Add dfs.namenode.checkpoint.txns with the value 1000000.

      ** or other appropriate value; 1000000 is the default Ambari uses**

    • Save the configuration.

    • Restart HDFS.

    • Start Nagios server.

  • BUG-10845:AMBARI-5878 : When using Ambari 1.6.0 to deploy HDP 1.3 Stack using Blueprints, JobTracker writes jobsummary information to an invalid location.

    Problem: When starting, JobTracker will print out FileNotFoundException.

    Workaround: Using Blueprints, add the mapred_local_dir property to your global config.

  • BUG-18035:AMBARI-5879 : Hive/Tez Jobs tab does not show job information.

    Problem: After deploying a cluster via Ambari Blueprints, jobs in the Jobs tab display "No Tez Information". Tez information is not available due to default yarn.timeline-service.webapp.address, yarn.timeline-service.webapp.https.address and yarn.timeline-service.address settings that include "0.0.0.0:port".

    Workaround: Using Ambari Web UI, do the following steps:

    • Browse to Services > YARN > Configs.

    • Replace {0.0.0.0} with {ATS.Server.hostname} in each of the following properties:

      • yarn.timeline-service.webapp.address

      • yarn.timeline-service.webapp.https.address

      • yarn.timeline-service.address

  • BUG-18006:AMBARI-5880 : Decommission RegionServer warning message is hidden behind Background Operations pop-up window.

    Problem: For a cluster with HBase installed, when decommissioning an HBase RegionServer, the warning dialog is hidden behind the Background Operations window.

    Workaround: Close, or move the Background Operations window.

  • BUG-17985:AMBARI-5881 : Port configurability for Oozie fails on a secure cluster.

    Problem: The Oozie service check fails after enabling security on a cluster having customized port settings.

    Workaround: In Ambari Web, browse to Services > Oozie > Configs and modify the Oozie HTTP and Admin ports to 11000 and 11001, respectively.

  • BUG-17803:AMBARI-5882: After stopping Application Timeline Server, the Jobs page shows "Loading" message indefinitely.

    Problem: With a job running on a 2-node, default cluster, shut down Application Timeline Server. Expected behavior: Linked job should not appear. Display message "YARN ATS Not Running". Actual behavior, Jobs page displays "Loading" message indefinitely.

    Workaround: Reload (refresh) the page. "YARN ATS Not Running" message appears, as appropriate.

  • BUG-17558:AMBARI-5700 : Hive installation fails when deploying HDP 1.3 stack with the following error:

    Exception in thread "main" java.lang.RuntimeException: org.apache.hadoop.hive.ql.metadata.HiveException: java.lang.ClassNotFoundException: org.apache.hcatalog.security.HdfsAuthorizationProvider at org.apache.hadoop.hive.ql.session.SessionState.start(SessionState.java:280) at org.apache.hadoop.hive.cli.CliDriver.run(CliDriver.java:670) at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:614) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at 25613sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:601) at org.apache.hadoop.util.RunJar.main(RunJar.java:160) Caused by: org.apache.hadoop.hive.ql.metadata.HiveException: java.lang.ClassNotFoundException: org.apache.hcatalog.security.HdfsAuthorizationProvider at org.apache.hadoop.hive.ql.metadata.HiveUtils.getAuthorizeProviderManager(HiveUtils.java:342) at org.apache.hadoop.hive.ql.session.SessionState.start(SessionState.java:274) ... 7 more Caused by: java.lang.ClassNotFoundException: org.apache.hcatalog.security.HdfsAuthorizationProvider at java.net.URLClassLoader$1.run(URLClassLoader.java:366) at java.net.URLClassLoader$1.run(URLClassLoader.java:355) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:354) at java.lang.ClassLoader.loadClass(ClassLoader.java:423) at java.lang.ClassLoader.loadClass(ClassLoader.java:356) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:266) at org.apache.hadoop.hive.ql.metadata.HiveUtils.getAuthorizeProviderManager(HiveUtils.java:335) ... 8 more

    Problem: The HIVE_AUX_JARS_PATH is:

    if [ "${HIVE_AUX_JARS_PATH}" != "" ]; then export HIVE_AUX_JARS_PATH=${HIVE_AUX_JARS_PATH} else export HIVE_AUX_JARS_PATH=/usr/lib/hcatalog/share/hcatalog/hcatalog-core.jar fi

    The HIVE_AUX_JARS_PATH should be:

    if [ "${HIVE_AUX_JARS_PATH}" != "" ]; then export HIVE_AUX_JARS_PATH=/usr/lib/hcatalog/share/hcatalog/hcatalog-core.jar:${HIVE_AUX_JARS_PATH} else export HIVE_AUX_JARS_PATH=/usr/lib/hcatalog/share/hcatalog/hcatalog-core.jar fi

    Workaround: Implement either one of the following solutions:

    • Create the directory $HIVE_HOME/auxlib and copy all the jars you would have specified in HIVE_AUX_JARS_PATH, or

    • Create a directory containing all the jars you would have specified including the hcatalog-core.jar in HIVE_AUX_JARS_PATH. Set the HIVE_AUX_JARS_PATH to that directory location.

  • BUG-17511:AMBARI-5883 : Ambari installs but does not deploy additional.jar files in oozie.war to support HDP-1 oozie-hive workflows.

    Problem: Manual configuration required to deploy additional,jar files, post-install.

    Workaround: After installing or upgrading to Ambari 1.6.0, use Ambari Web > Services > Config to add the following property to the oozie-sitel.xml configuration:

    <property> <name>oozie.credentials.credentialclasses</name> <value>hcat=org.apache.oozie.action.hadoop.HCatCredentials</value> </property>

  • BUG-17280:AMBARI-5884 : Slave components in decommissioned state restart during Service restarts.

    Problem: Decommission a DataNode and then restart HDFS service. The decommissioned DataNode will restart.

    Workaround: None. This is expected behavior.

  • BUG-16556:AMBARI-5435 : "Connection refused" errors in the YARN application logs. Timeline service is not started, but yarn-site.xml has the timeline-related configuration enabled.

    Problem: ATS is turned off in secure clusters installed by Ambari but in the yarn-site.xml, the ATS config is set to true. As a result, there are "Connection refused" errors in the YARN application logs.

    Workaround: In Ambari Web, browse to Services > YARN > Configs. In the yarn-site.xml section, set the following property to false:

    <property>
          <name>yarn.timeline-service.enabled</name>
          <value>false</value>
        </property>
  • BUG-16534: Quick links to Oozie Web UI and Falcon Web UI do not work after reconfiguring port for oozie.base.url.

    Description: This occurs because the Oozie HTTP port (11000) and Admin port (11001) cannot be changed via Ambari. Oozie uses 11001 as the default Admin port.

    Workaround: Reset the Oozie HTTP port and Admin port to 11000 and 11001, respectively.

Release Notes Ambari-1.5.1

RELEASE NOTES: Apache Ambari 1.5.1

In this document:

What's Changed in Ambari-1.5.1

The following changes were made in Ambari-1.5.1:

Apache JIRA

Support Tracking

Summary

AMBARI-5468

BUG-16712

"Oozie server" was failed or stopped immediately, after start (sles/centos5)

AMBARI-5455

BUG-16702

Ambari configuration for map join conversion and tez container size seems wrong

AMBARI-5453

BUG-16689

MR sleep job OOM in Ambari-deployed cluster

AMBARI-5452

BUG-16676

Ambari schema does not upgrade on 1.4.3 and 1.4.4 with MySQL as Ambari DB

AMBARI-5450

BUG-16661

Modify property in tez-site for Ambari

AMBARI-5447

BUG-16575

WebHCat start Fail when upgraded from 1.4.x to 1.5.0

AMBARI-5444

BUG-16620

Oozie server start fails on cluster install (stack 1.3.3)

AMBARI-5436

BUG-16406

Map operator displays wrong statistics for TPC-DS Query27

AMBARI-5433

BUG-16497

Add Host failed on upgraded cluster on Suse

AMBARI-5432

BUG-16560

Add service wizard to add missing service-components for other services

AMBARI-5431

BUG-16567

storm-env.sh needs to be created at /etc/storm/conf

AMBARI-5430

BUG-16542

Changing of mapreduce.map.java.opts, mapreduce.reduce.java.opts values are ignored after deploy

AMBARI-5425

BUG-16529

Set -server in java opts in mapred-site.xml and tez-site.xml

AMBARI-5413

BUG-16436

Os type check for centos 6.5 can fail if the /etc/issue has CentOS Linux release 6.5 (Final)

AMBARI-5412

BUG-16333

Operation "Supervisor start" failed during installation but all supervisors are alive

AMBARI-5400

BUG-16407

Inefficient default Map heap size values set by Ambari

AMBARI-5390

BUG-14762

Jobs page should show only jobs with Tez DAGs

AMBARI-5386

BUG-16272

Deploy stuck during generating tasks on Review page (not always reproduced)

AMBARI-5385

BUG-16310

Ambari Views : MySQL create script is wrong for View tables

AMBARI-5382

BUG-16265

Schema Upgrade failed when upgrading to Baikal

AMBARI-5381

BUG-16266

Installer: 'Undo' button for repo BaseURL is unnecessarily present

AMBARI-5380

BUG-16222

Ambari performs extremely slow on CentOS 5

AMBARI-5376

BUG-16280

jmx NODEMANAGER metrics dont display when we customize NODEMANAGER port

AMBARI-5374

BUG-16156

HCat component still require Restart after changing Hive configs and Stop/Start service operations

AMBARI-5370

BUG-16181

Unit tests still failing on Jenkins

AMBARI-5368

BUG-15910

HDP 2.1 install leaves deprecated params in mapred-site.xml, causes Hive failure

AMBARI-5366

BUG-15927

Hide Ubuntu option by default for 1.5.1

AMBARI-5365

BUG-16221

Deploy cluster blocked for stacks 1.3.2, 1.3.3 and 2.0

AMBARI-5364

BUG-14561

Re-order Tez configurations in UI

AMBARI-5363

BUG-16138

Typo error in container-executor.cfg

AMBARI-5362

BUG-16180

Automatic bootstrap failed on CentOS 6.5 (No module named common_functions)

AMBARI-5361

BUG-16030

Total number of jobs is incorrect on the "jobs' link

AMBARI-5360

BUG-16042

Storm local directory set up by Ambari does not follow the convention used for other services

AMBARI-5359

BUG-16083

Unit test NagiosPropertyProviderTest fails

AMBARI-5358

BUG-16161

Make sure a disk goes R/O for datanodes the datanodes are still started.

AMBARI-5357

BUG-16172

Hive service check tests try to access external host and slow down test runs

AMBARI-5356

BUG-16080

File hadoop-mapreduce.jobsummary.log is missing on host with JobTracker

AMBARI-5355

BUG-16139

Ambari does not reflect correct version of HDP component in Admin Tab

AMBARI-5354

BUG-16157

Automatic Bootstrap on cento5 fails when no python2.6 is present

AMBARI-5353

BUG-16017

Falcon directory ownership set incorrectly

AMBARI-5352

BUG-15942

PIG_OPTS should be appended instead of being over written

AMBARI-5351

BUG-15949

Add Apache License Checking to Unit Tests

AMBARI-5350

BUG-15982

Ambari should set "hive.optimize.bucketmapjoin.sortedmerge=false" in hive-site.xml

AMBARI-5348

BUG-16158

Jobs page: hovering popup (on jobs name) sometimes disappear

AMBARI-5346

BUG-16060

Suggest the user to put the service in Maintenance Mode before performing service-level stop, rolling restart, or restart all

AMBARI-5345

BUG-16077

Server Error: 500 status code received on GET method for API.

AMBARI-5344

BUG-15708

Error with finding FK constraint in Oracle DB.

AMBARI-5343

BUG-15776

Ambari hiveserver2 smoke test wrong for hiveserver 2 that uses LDAP authentication

AMBARI-5342

BUG-13831

Ambari YARN UI - Quick Link - JMX breaks if RM port is changed

AMBARI-5341

BUG-16006

Namenode unittests are broken

AMBARI-5340

BUG-16023

Tez DAG Operator hover text not wrapping wide content

AMBARI-5339

BUG-15999

Checkboxes displayed incorrectly on "Assign Slaves and Clients" page on Install wizard

AMBARI-5336

BUG-16007

JobsDiagnostic|2.1.1: New jobs don't show up in jobs table.

AMBARI-5335

BUG-16052

Change Ambari to not upload Hive jar and to not set hive.jar.directory

AMBARI-5334

BUG-16049

No ability to load new Hive jobs as link vanishes

AMBARI-5333

BUG-16050

No hover showing command for non-Tez Hive queries

AMBARI-5332

BUG-14301

Check for openssl-1.0.1e-15 before registering hosts

AMBARI-5330

BUG-16036

Some Falcon properties are not reconfigurable

AMBARI-5329

BUG-15850

Ambari Views : need to add view tables for upgrade catalog

AMBARI-5327

BUG-16004

Hive start fails on centos5

AMBARI-5326

BUG-15296

Ambari should be able to configure ATS age off parameters

AMBARI-5325

BUG-14735

Falcon service check should use smokeuser credentials for kerberos authentication

AMBARI-5322

BUG-15924

Mirroring: unable to show more than 10 datasets

AMBARI-5321

BUG-15859

Jobs js-error

AMBARI-5320

BUG-15956

Jobs link should not show up when security is enabled

AMBARI-5319

BUG-13367

Investigate how we can log all exceptions rather than getting log that asks to call getNextException

AMBARI-5318

BUG-11402

HBASE should have state "INSTALLED" when there is no active HBASE_MASTER

AMBARI-5315

BUG-15799

Jobs UI - Jobs without link to job details page

AMBARI-5314

BUG-15965

Ambari Web unit tests don't run due to an error

AMBARI-5313

BUG-16000

Icon "Asterisk" on "Assign Masters"/-Slaves steps does not display with 8-bit depth

AMBARI-5312

BUG-11347

Web UI: help popup remains after clicking "deploy"

AMBARI-5311

BUG-15992

Falcon fails to deploy

AMBARI-5311

BUG-15987

During deployment "Falcon Client install" failed

AMBARI-5310

BUG-15985

Do not do server-client version match check if App.version have not been set on ambari-web

AMBARI-5309

BUG-15971

Ambari installer with Falcon enabled has new Prism required properties without any defaults

AMBARI-5305

BUG-15779

Ambari should upgrade the mysql JDBC driver for Hive it installs to 5.1.29

AMBARI-5304

BUG-14616

Finalize 2.1 Stack definition for repo info file

AMBARI-5302

BUG-15731

Ambari Unit Test Failures

AMBARI-5300

BUG-15862

Implement pagination on "Install, Start and Test" step

AMBARI-5299

BUG-15751

Updated ganglia service description

AMBARI-5298

BUG-15918

Mirroring: Start sorting works incorrect

AMBARI-5297

BUG-15916

JS-error on host details page

AMBARI-5295

BUG-15915

Cannot proceed beyond Welcome page due to JS error

AMBARI-5294

BUG-15795

Add 'Show 100' option on Hosts page

AMBARI-5290

BUG-15863

Mirroring: show spinners in popups while data is loading

AMBARI-5289

BUG-13093

Ambari - hive security configuration

AMBARI-5288

BUG-15858

Mirroring Manage Clusters: incorrect url after page refresh

AMBARI-5286

BUG-15861

Long time loading of Customize Services step

AMBARI-5285

BUG-15801

Jobs UI - Back button on jobs table not enabled when new jobs refreshed

AMBARI-5283

BUG-15773

Check bad credentials vs. aborted and present different message to user on login

AMBARI-5282

BUG-15693

Supervisor.enable should be removed from Ambari's Storm Config section

AMBARI-5281

BUG-15797

Jobs UI - New jobs available on server link not loading immediately

AMBARI-5280

BUG-14983

Storm daemons need to run under supervision

AMBARI-5279

BUG-15790

Jobs UI - refresh new jobs link needlessly showing up

AMBARI-5278

BUG-14774

Review Falcon Configs in Ambari.

AMBARI-5276

BUG-15840

BG operations popup: Restart operation for host component should not have hostname

AMBARI-5275

BUG-15755

After upgrading from Comanche, adding host and reconfiguring all services strange alert appears

AMBARI-5267

BUG-15750

HDP2.1 Hive metastore install fails on multinode cluster

AMBARI-5266

BUG-15775

Red / green colorblind problem with service status dashboard, etc.

AMBARI-5263

BUG-15762

Mirroring: add schedule dataset action

AMBARI-5262

BUG-15658

Implement pagination on "Assign Slaves and Clients" step

AMBARI-5260

BUG-14771

Jobs table should support pagination

AMBARI-5259

BUG-15566

Jobs UI - Sorting on duration does not actually sort jobs

AMBARI-5257

BUG-14714

Ambari Views : Persistence

AMBARI-5255

BUG-12771

Make selected filter links on wizard pages more prominent

AMBARI-5251

BUG-14484

Security Wizard: Surface information about Delete ATS API call on web-ui

AMBARI-5250

BUG-15680

Jobs page. Invalid number of displayed jobs

AMBARI-5249

BUG-14662

Disk_total sometimes returns 0

AMBARI-5247

BUG-15567

Jobs UI - Negative duration shown for jobs in progress

AMBARI-5246

BUG-13599

Mistake in title of operation "Restart Nimbuss"

AMBARI-5245

BUG-15604

gmond.master.conf files are generated by Ganglia Server

AMBARI-5244

BUG-15665

Wizard Step7 JS error on load page (add service wizard)

AMBARI-5243

BUG-15666

Confirm Hosts step: performance optimization in order to support large number of hosts

AMBARI-5241

BUG-15441

Add hive-action-0.3.xsd to the oozie-site.xml file

AMBARI-5239

BUG-15659

Service config page generates js-error when accessed directly

AMBARI-5238

BUG-15512

UI showing Hive configs on HBase service page

AMBARI-5237

BUG-15507

Implement pagination on "Confirm Hosts" step

AMBARI-5236

BUG-10446

Set webhcat-site.xml props required by BUG-7466

AMBARI-5235

BUG-14475

Add component of clients in Ambari doesn't work in a secured cluster

AMBARI-5233

BUG-15636

Ambari server and UI should use the same version when making a build

AMBARI-5230

BUG-15580

Tooltips in Jobs table don't change with the advent of new items

AMBARI-5227

BUG-14618

Front-end changes to support the latest_url

AMBARI-5226

BUG-14990

Check STORM fails

AMBARI-5224

BUG-5613

Hive logs should use better dir than /tmp

AMBARI-5223

BUG-9889

Hive-env.sh overwrites user value of HIVE_AUX_JARS_PATH

AMBARI-5221

BUG-15577

When coming on jobs page first time, jobs first request is requesting all queries without limit.

AMBARI-5220

BUG-10771

Unittests for Service resource an all it's attributes

AMBARI-5219

BUG-15265

Tez user being created

AMBARI-5217

BUG-11790

Incorrect Stale Config indicator shown for HDFS, YARN and MR2 service after adding Zookeeper server to a host.

AMBARI-5215

BUG-15515

Logviewer related properties are not surfaced on web-ui.

AMBARI-5214

BUG-15448

Ambari invalidates user names with underscore in it's value

AMBARI-5207

BUG-13933

Ambari configs for hive acid

AMBARI-5205

BUG-15496

Add tez_user property in UI

AMBARI-5204

BUG-12293

Host clean up should rely on host check to tell it what processes to kill

AMBARI-5203

BUG-14764

Jobs page becomes extremely slow and unresponsive around 500 queries

AMBARI-5202

BUG-15442

Ambari Server tests not completing on Mac

AMBARI-5200

BUG-15440

Mirroring: wrong timezone in Edit Dataset popup

AMBARI-5198

BUG-14456

Pre Existing alternatives can cause deployment issues when a cluster had hadoop installed.

AMBARI-5197

BUG-15116

Ambari Installer: Set up tez.am.env to match mapreduce.admin.user.env

AMBARI-5193

BUG-15431

Mirroring: hide dataset actions, when Falcon is stopped

AMBARI-5192

BUG-15319

Turn off Falcon lineage feature

AMBARI-5188

BUG-13938

Component version numbers do not seem accurate

AMBARI-5179

BUG-15019

Mirroring: each status should have appropriate status indicator

AMBARI-5177

BUG-15288

Hive job's 'show more' action should expand and collapse smoothly

AMBARI-5176

BUG-14506

Remove code for HA mode where it's unuseful. (from hooks and params.pp in stack 1.3.2)

AMBARI-5175

BUG-15283

Tez DAG vertex operation hover should show full operation name

AMBARI-5174

BUG-14769

Ambari UI shows Tez DAG vertex times cumulative

AMBARI-5173

BUG-14575

The status of App Timeline Server affect the health status of YARN service.

AMBARI-5172

BUG-15010

Mirroring: filter out non-Ambari mirroring feeds by naming convention

AMBARI-5169

BUG-14395

Associate applications seen on RM with tez jobs on ATS

AMBARI-5164

BUG-15209

Warning logs for missing.hash files in the agent logs

AMBARI-5163

BUG-14954

Just clicking on property value entails the appearance of 'Undo' link

AMBARI-5162

BUG-15007

Mirroring: surface error messages from Falcon

AMBARI-5161

BUG-15169

Customize Services step load: change calls to asynchronous

AMBARI-5159

BUG-14885

Storm config page not available

AMBARI-5158

BUG-15009

Mirroring: add info message/tooltips for Cluster fields

AMBARI-5157

BUG-14576

Problems with pop-ups on Job page and Job Details page (Firefox Browser)

AMBARI-5156

BUG-15213

Hive CLI using Tez runtime does not start by throwing HDFS exception

AMBARI-5148

BUG-14936

LogViewer service needs to run on all supervisor nodes

AMBARI-5147

BUG-15051

Upgraded single-node Ambari cluster has yarn job summary entries missing in /etc/hadoop/conf/log4j.properties

AMBARI-5141

BUG-14778

Selecting operator in Tez DAG vertex should show operator table

AMBARI-5140

BUG-14217

Ganglia service does not require restart after changing configs

AMBARI-5137

BUG-14521

Strange HDFS and Mapreduce services behavior after FIRST "Save" button click on Config tab

AMBARI-5131

BUG-14785

Size Tez DAG vertices by amount of time taken

AMBARI-5127

BUG-15015

Job Tez DAG's vertices table not sorted by value

AMBARI-5126

BUG-15081

Storm: nimbus.childopts config doesn't update on Add Service Wizard

AMBARI-5125

BUG-15016

Comment out Records read/written from vertex summary dropdown

AMBARI-5118

BUG-14997

Update Request resource API doc

AMBARI-5117

BUG-15029

Falcon Smoke test fails

AMBARI-5115

BUG-14483

Mirroring: auto-refresh of data loses paging

AMBARI-5110

BUG-14978

Storm: Remove LogviewerServer from the list of masters

AMBARI-5109

BUG-14708

BootStrapTest hangs sometimes

AMBARI-5108

BUG-11648

HBaseRegionServer requires multiple retries to be stopped during reassigning NameNode after EnablingHA

AMBARI-5107

BUG-14784

Job Tez DAG vertex start/end time should show seconds also

AMBARI-5106

BUG-14773

Jobs table should have wider query hover

AMBARI-5105

BUG-14446

Mirroring: each instance is shown twice

AMBARI-5102

BUG-14486

Mirroring: instance table should be shown most recent first

AMBARI-5096

BUG-14973

Mirroring: core-site.xml's falcon proxy hosts should be * for data replication across clusters

AMBARI-5095

BUG-14614

Add ability to read latest repo and provide from Ambari

AMBARI-5093

BUG-14852

Ambari metric chart for #slots shows wrong # of used slots

AMBARI-5091

BUG-14330

Ambari should install Hive metastore DB schema using SchemaTool

AMBARI-5086

BUG-11676

Provide better error message if agent host cannot reach repo during registration

AMBARI-5085

BUG-14835

Add feature that allows disable buttons of popup

AMBARI-5084

BUG-14140

On Access tab " Enable Jobs tab for non-admin users " doesn't work

AMBARI-5080

BUG-14786

Job Tez DAG should handle a union query

AMBARI-5078

BUG-14783

Job Tez DAG should show spilled records per vertex

AMBARI-5072

BUG-14707

Mirroring: stabilize datasets initial loading

AMBARI-5064

BUG-14560

Model ATS host name into App.YARNService class

AMBARI-5063

BUG-13730

Filter and sorting preferences lost when visiting a Job

AMBARI-5060

BUG-11692

Security Wizard: enable Kerberos setup for Storm

AMBARI-5059

BUG-14410

GET on Request API takes over 50 seconds to respond

AMBARI-5058, AMBARI-5068

BUG-13743

Start services failed after disabled security on not preconfigurated cluster (DataNode is stopped)

AMBARI-5057

BUG-14403

Restart does not seem to provide the Maintenance State info in the execution command

AMBARI-5055

BUG-14551

Jobs popup hanging

AMBARI-5054

BUG-14387

Negative duration for completed apps on ATS

AMBARI-5053

BUG-14482

Mirroring: Manage Clusters popup UI tweaks

AMBARI-5053

BUG-14481

Mirroring: Manage Cluster > Create Target Cluster UI tweaks

AMBARI-5052

BUG-14562

Proxied API requests do not return error details

AMBARI-5049

BUG-14757

Add Falcon clients link to Falcon Service summary page

AMBARI-5047

BUG-14780

API proxy returns "204 No Content" if the underlying call takes more than a few seconds

AMBARI-5045

BUG-14573

Temporarily wrong location of progress bar

AMBARI-5043

BUG-14753

Oozie-site.xml defaults need to be updated for 2.1 stack

AMBARI-5041

BUG-14739

Falcon does not support _HOST substitution in principal names.

AMBARI-5039

BUG-14747

Add option to navigate to different pages in the app timeline page

AMBARI-5037

BUG-14740

Job DAG layout issues - misplaced vertices and wide rows

AMBARI-5036

BUG-13565

Secured: Start All Services task got stuck forever

AMBARI-5034

BUG-14736

Operator plan in Hive query page should not be editable

AMBARI-5033

BUG-14663

Configs are not being pushed to Falcon Client hostComponent

AMBARI-5030

BUG-14710

Jobs page column headers are misplaced

AMBARI-5029

BUG-14713

Improve Tez dag layout for a fully connected graph

AMBARI-5028

BUG-14665

Hive Service Check Failed during Install Wizard

AMBARI-5026

BUG-14538

Assigning hosts to Config group takes a minute and Ok button is not greyed out

AMBARI-5023

BUG-14488

Mirroring: Create New Dataset popup tweaks

AMBARI-5019

BUG-14122

Implement column sorting on vertices table of individual Job

AMBARI-5017

BUG-14485

Mirroring: there's no immediate feedback on "Kill Instance" and "Suspend Instance" actions

AMBARI-5016

BUG-14487

Mirroring: Dataset table should be clickable anywhere in the row

AMBARI-5011

BUG-11623

Security Wizard: enable Kerberos setup for Falcon

AMBARI-5009

BUG-14589

'Disk_total' for one host returns 0 and the UI displays -Infinity%

AMBARI-5004

BUG-13088

Restart indicator behavior is inconsistent

AMBARI-5003

BUG-14496

Hive query does not log/indicate failure in HIVE_QUERY_ID entity

AMBARI-5003

BUG-14354

Jobs page w/o DAG loop in UI

AMBARI-5001

BUG-14500

Tooltip for custom properties should be removed as it is useless

AMBARI-5000

BUG-14550

Should not be able to edit log and pid for falcon post install

AMBARI-4998

BUG-14173

Need tooltip for vertex state in Tez DAG state

AMBARI-4997

BUG-14460

Falcon-env.sh needs to be templatized and JAVA_HOME needs to be set to the java home being used for other services.

AMBARI-4994

BUG-13819

Jobs page: When "id" filter is applied, other filters do not work.

AMBARI-4988

BUG-14549

Quick link for storm should say "Storm UI"

AMBARI-4987

BUG-14489

Falcon: when installing Falcon, oozie-site.xml needs to set oozie.services.ext with JMS

AMBARI-4985

BUG-14555

Yarn Service check API returns with server-side exception in secure cluster

AMBARI-4981

BUG-14375

Cannot stop selected services via API

AMBARI-4978

BUG-14499

Storm Service Check failed for Mixed OS

AMBARI-4974

BUG-13595

DRPC Server Stop fails on step 5 of HA Wizard

AMBARI-4972

BUG-14421

Add generating Storm keytabs in csv to UI

AMBARI-4969

BUG-15055

Yarn metrics are missing from NODEMANAGER host component

AMBARI-4967

BUG-14379

Security wizard: Start all services call should wait for the result of Delete ATS component call

AMBARI-4892

BUG-14205

Storm REST API Server eventually goes into "STOPPED" state

AMBARI-4889

BUG-14049

Storm components cannot be started after failure

AMBARI-4860

BUG-14015

Falcon Service Check failed during install

AMBARI-4802

BUG-13900

Jobs: applying custom filter on jobs page is sending wrong request to server.

AMBARI-4783

BUG-13818

Storm: Incorrect value of storm.zookeeper.servers property after saving configs

AMBARI-4770

BUG-13644

Tez clients should be installed on Hive server and Hive client nodes

AMBARI-4749

BUG-13670

Supervisor install failure on retry installations

AMBARI-4745

BUG-13674

Value "storm.zookeeper.servers" not changing after adding new ZK server

AMBARI-4741

BUG-13532

Alerts for ATS Component

AMBARI-4711

BUG-13598

UI should read childopts for the server

AMBARI-4683

BUG-13431

Tez vertex status should be shown in DAG

AMBARI-4659

BUG-13416

Jobs start/end/duration values not showing up

AMBARI-4645

BUG-13432

Tez vertex start and end times should be shown

AMBARI-4644

BUG-13428

Tez DAG Edge label showing constants

AMBARI-4589

BUG-13111

Tez: Run Service Check link doesn't work

AMBARI-4534

BUG-13039

Add ability to delete individual DataNode, TaskTracker, NodeManager, and RegionServer from Host Details page

AMBARI-4523

BUG-13054

OS type checking differences between agent and server

AMBARI-4503

BUG-12600

MySQL fails to install on EC2, RHEL 6.4 AMI

AMBARI-4393

BUG-12548

Fix several bugs in Falcon python scripts

Patch Information

Ambari 1.5.1 is based on Apache Ambari 1.5.1 and does not require any additional Apache patches to match the Apache code base. Hortonworks’ philosophy is to provide patches only when absolutely necessary to assure the interoperability of the components. Unless you are explicitly directed by Hortonworks Support to take a patch update, Ambari 1.5.1 needs to remain at this package version level to ensure a certified and supported copy of Ambari 1.5.1.

Improvements

This release of Ambari 1.5.1 includes the following new features and improvements:

  • Support for HDP 2.1 Stack:

    • Data Governance with Apache Falcon

    • Streaming with Apache Storm

    • Managing Tez Clients

Known Issues

In this section:

  • Ambari does not support running or installing stacks on Ubuntu.

  • The component version information displayed by Ambari is based on the Ambari Stack definition. If you have applied patches to the Stack and to your software repository, that component version might differ from the actual version installed. There is no functional impact on Ambari if the patch versions mismatch. If you have any questions on component versions, refer to the rpm version installed on the actual host.

  • BUG-16783: Default MySQL max allowed packet size setting too small.

    Problem: When using MySQL for Ambari DB and enabling Kerberos Security on the cluster, you receive a persistence exception "Packet for query is too large".

    Workaround: Increase the max_allowed_packet setting in MySQL from the default 1M to 128M. This can accomplished with the following steps:

    • Modify the MySQL configuration file /etc/my.cnf on the MySQL server host.

    • Add the following entry:

      [mysqld] max_allowed_packet=128M
    • Save and restart MySQL server.

  • BUG-16729, AMBARI-5472 : MySQL database installed by Ambari does not work with streaming ingest.

    Problem: When Ambari creates the metastore database in MySQL, it uses the DataNucleus auto create feature. This does not create the transaction tables, so any ACID operations (including streaming ingest) will not work.

    Workaround: After Ambari has created the mysql database, make the following changes:

    mysql -u <dbuser> -D <dbname> -p < /usr/lib/hive/scripts/metastore/upgrade/mysql/hive-txn-schema-0.13.0.mysql.sql

    You will be asked for the password. <dbuser>, <dbname>, and the password can be found in /etc/hive/conf.server/hive-site.xml. javax.jdo.option.ConnectionUserName, value is user name javax.jdo.option.ConnectionURL, db name is the last element of the URL before the parameters, for example if your URL is jdbc:mysql://db.me.come/hivedb?createDatabaseIfNotExist=true, then your database name is "hivedb" javax.jdo.option.ConnectionPassword, value is the password.

  • BUG-16623, AMBARI-5509 : "Check Falcon" failed after disabling security without first pre-configuring a kerberos cluster.

    Problem: Disabling security using Ambari is also disabling Falcon authentication.

  • BUG-16565: Hive and Storm do not start after changing of some ports.

    Problem: Hive and Storm services currently expect the default ports set by Ambari on install. Making changes to other ports causes the services to stop and makes them unable to restart.

    Workaround: Use the default ports for all services to ensure regular Hive and Storm service.

  • BUG-16556, AMBARI-5435 : "Connection refused" errors in the YARN application logs. Timeline service is not started, but yarn-site.xml has the timeline-related configuration enabled.

    Problem: ATS is turned off in secure clusters installed by Ambari but in the yarn-site.xml, the ATS config is set to true. As a result, there are "Connection refused" errors in the YARN application logs.

    Workaround: Set yarn.timeline-service.enabled in yarn-site.xml to false:

    <property>
          <name>yarn.timeline-service.enabled</name>
          <value>false</value>
        </property>
  • BUG-16534: Quick links (Oozie Web UI, Falcon Web UI) do not work after reconfiguring port of oozie.base.url

    Description: This occurs because the Oozie HTTP port (11000) and Admin port (11001) cannot be changed via Ambari. Oozie uses 11001 as the default Admin port.

    Workaround: Reset ports to Oozie HTTP port (11000) and Admin port (11001).

Release Notes Ambari-1.5.0

RELEASE NOTES: Apache Ambari 1.5.0

In this document:

What's Changed in Ambari-1.5.0

The following changes were made in Ambari-1.5.0:

Apache JIRA

Support Tracking

Summary

AMBARI-5248

BUG-15668

Says Falcon in proxy user with HDP 2.0 stack

AMBARI-5238

BUG-15512

UI showing Hive configs on HBase service page

AMBARI-5225

BUG-15563

Ambari upgrade test, CentOS5 failed to add host

AMBARI-5222

BUG-15083

Assigning History Server to non-default host produces alert

AMBARI-5216

BUG-13327

stale_configs parameter works not properly after removing config group

AMBARI-5213

BUG-15183

HCat client configs can be refreshed only on host/component level, but not on service level

AMBARI-5210

BUG-15401

After upgrade (1.4.3 -> 1.5.0, HDP-1.3.2) unable to issue restart

AMBARI-5209

BUG-15343

MapReduce2 Client Install fails after cluster upgrade

AMBARI-5208

BUG-15426

After enable Security, during "Start All Services" "HBase Master Start" failed

AMBARI-5201

BUG-15365

Alert display randomly shows "No alerts" and then populate with alerts, back and forth

AMBARI-5195

BUG-15399

Unable to start history server and job tracker after upgrade

AMBARI-5190

BUG-15393

Add host fails after upgrade from 1.4.4 to 1.5.0 as datanode install fails

AMBARI-5186

BUG-14989

On EC2, AMI for RHEL 5.7 does not start postgres on setup

AMBARI-5185

BUG-15390

Unable to delete host even when all host components are in INIT state

AMBARI-5182

BUG-15334

Retrieve registered host from API throws exception

AMBARI-5178

BUG-15158

After upgrade hdfs-site and other configs don't contain properties introduced in 1.5.0

AMBARI-5165

BUG-15259

Confirmation dialog is not closed when running service check.

AMBARI-5163

BUG-14954

Just clicking on property value entails the appearance of 'Undo' link

AMBARI-5160

BUG-13633

Error in picking up LzoCodecs in Ambari-deployed Oracle 6.3 and CentOS5.

AMBARI-5154

BUG-15182

Upgrade from 1.4.4 to 1.5.0 failed on Oracle DB

AMBARI-5153

BUG-15227

Column length too long for Oracle

AMBARI-5149

BUG-15137

YARN Summary panel shows incorrect "Cluster Memory total"

AMBARI-5147

BUG-15051

Upgraded single-node Ambari cluster has yarn job summary entries missing in /etc/hadoop/conf/log4j.properties

AMBARI-5146

BUG-15050

After Ambari is upgraded to 1.5.0, previous JAVA_HOME is overwritten to /usr/jdk64/jdk1.6.0_3

AMBARI-5143

BUG-15034

Should not allow decommission/recommission of slave component if master component is not running

AMBARI-5140

BUG-14217

Ganglia service does not require restart after changing configs

AMBARI-5139

BUG-15149

Error while host confirmation (bootstrap.py)

AMBARI-5136

BUG-15150

Installer - Install, Start and Test: list of hosts are disappeared after retry

AMBARI-5134

BUG-13757

Request Schedule Batch request, return code, status and message not persisted

AMBARI-5133

BUG-14982

Maintenance Mode: On Host Details page, Start All fails

AMBARI-5132

BUG-15075

On "Host Details Page" Start All, Stop All and Restart All items in "Host actions" menu does not work

AMBARI-5130

BUG-15100

Ambari stack upgrade, cannot delete Mapreduce using UpgradeHelper_HDP2.py

AMBARI-5128

BUG-15037

Rolling Restart dialog shows incorrect message that slaves won't be restarted when service is in maintenance mode

AMBARI-5124

BUG-14523

Configure Components step of HA wizard got stuck forever (requires page refresh to continue)

AMBARI-5123

BUG-15021

Background Operations window does not appear after triggering Rolling Restart

AMBARI-5121, AMBARI-5150

BUG-14987

Ensure that the Server and Client versions match (browser caching issues)

AMBARI-5113

BUG-15018

Ambari UI doesn't resume updating after logout/login

AMBARI-5112

BUG-13332

hadoop-mapreduce.jobsummary.log is empty when specified custom YARN Log Dir

AMBARI-5111

BUG-14824

Host confirmation failed on suse

AMBARI-5108

BUG-11648

HBaseRegionServer requires multiple retries to be stopped during reassigning NameNode after EnablingHA

AMBARI-5097

BUG-14765

Retry failure after installation failure triggers start all services request

AMBARI-5094

BUG-14384

yarn.exclude FileNotFoundException during RM startup

AMBARI-5092

BUG-14894

HCat client does not require restart after changing configs

AMBARI-5090

BUG-14955

Info dialog does not need cancel button

AMBARI-5081

BUG-14878

'Check HBASE' failed after Enabling Security

AMBARI-5075

BUG-11597

Receiving incorrect confirmation prompt when trying to add components

AMBARI-5073

BUG-14861

After upgrading Ambari from 1.4.1 to 1.5.0 - restart commands fails with seq not existing.

AMBARI-5069

BUG-14883

Restart button on host details page doesn't have confirm popup

AMBARI-5066

BUG-14827

Ambari Upgrade Test, restart HBase, HBase Client Install failed

AMBARI-5065

BUG-14363

Rolling restart should also handle clients on the same machine as the restarting component

AMBARI-5061

BUG-14843

Ambari Upgrade Test, upgrade stack command failed

AMBARI-5048

BUG-14677

Host Details page: When adding slaves, INIT state is shown as "Unknown" with "Start" as allowable action

AMBARI-5046

BUG-14779

webHcat start fails in secure cluster

AMBARI-5040

BUG-14578

2-way auth fails when using jdk7

AMBARI-5031

BUG-13608

gmetad/gmond left in init after install

AMBARI-5024

BUG-12678

NameNode HA Wizard can get stuck on the Finalize page

AMBARI-5020

BUG-14305

Lost heartbeat on host but ganglia shows a heartbeat lost

AMBARI-5018

BUG-14617

Rolling restart should work on a Service that is in MaintMode

AMBARI-5007

BUG-14102

HDP 2.0.6 stack services should be.2.0.6, not.2.1.1

AMBARI-5006

BUG-14604

HDFS warning should not include Gluster

AMBARI-5004

BUG-14466

Many YARN configs are duplicated in MR2 configs

AMBARI-4999

BUG-14000

Ambari should allow at least 3 yarn containers on a one-node installation

AMBARI-4971

BUG-14419

Ambari Web UI broke after manually navigating to SQOOP configs page

AMBARI-4970, AMBARI-4984

BUG-14388

Clicking on a running app on jobs page continues to stay on the same page forever

AMBARI-4961

BUG-14307

Decommission of NodeManager failed after enabling security

AMBARI-4956

BUG-13668

Installing clients failed after adding services

AMBARI-4954

BUG-14260

After configuring NNHA, nn process alerts don't work

AMBARI-4948

BUG-14189

Override of multi-line log content property doesn't preserve newlines

AMBARI-4947

BUG-14328

Change Hive alerts to move away from Hive metadata queries to port checks

AMBARI-4946

BUG-14457

Installer wizard: Error handling for failed Start all services call

AMBARI-4944

BUG-12217

Logs do not give the full picture of steps executed

AMBARI-4939

BUG-13666

Ganglia alerts after adding YARN+MR2

AMBARI-4938

BUG-13507

Configs are not applied if site has empty properties

AMBARI-4929

BUG-10570

Unable to modify TaskTracker Xmx (hadoop-env.sh) via Ambari UI

AMBARI-4927

BUG-13264

Decommissioned data node allows decommissioning with NN HA enabled

AMBARI-4916

BUG-14214

'Start All' button is enabled if all services are started

AMBARI-4914

BUG-13463

HBase Service Check failed after adding HBase service

AMBARI-4905

BUG-14272

Restart all on HDFS fails (Ambari DB: mysql)

AMBARI-4895

BUG-14234

License header is repeated in oozie-log4j.properties

AMBARI-4894

BUG-12988

Allow upgrade stack to take a url as parameter for a local repo change.

AMBARI-4882

BUG-13637

Bulk Ops: decommissioning a slave component on multiple hosts silently fails on UI if at least one is stopped

AMBARI-4878

BUG-14174

On a retry all the install commands succeed but the status of one of the components in INSTALL_FAILED which causes the next START command to fail on UI.

AMBARI-4877

BUG-14133

Command "sudo su -l hdfs -c 'hdfs zkfc -formatZK'" has failed during enabling HA

AMBARI-4872

BUG-14042

Nagios alerts are not shown on SUSE

AMBARI-4871

BUG-14111

All JMX metrics are not working on the UI - the metrics are not showing up.

AMBARI-4868

BUG-14007

HBase install with custom user name does not work properly

AMBARI-4867

BUG-14059

Add Host: deleted hosts handled as installed

AMBARI-4847

BUG-12860

Warning doesn't appear after changing Hadoop user group in Misc tab

AMBARI-4843

BUG-13828

Ambari DDL for MySQL should not create ambarirca database

AMBARI-4837

BUG-13876

Do not show Admin > Access section on non-2.1 Stack

AMBARI-4836

BUG-14039

Hbase service check fails on Security with camel hostnames

AMBARI-4835

BUG-14025

Cannot specify config properties whose names contain asterisks when adding properties via Custom sections

AMBARI-4823

BUG-13910

Start Services failed on Save and Apply Configuration step of Enable Security Wizard

AMBARI-4822

BUG-13594

"Host Actions" button is disabled on host detail page when heart beating is lost

AMBARI-4795, AMBARI-4811

BUG-13872

Bulk Decom or Stop of RS does not work

AMBARI-4793

BUG-13448

Pig Service Check failed after disabling security on non preconfigured cluster

AMBARI-4787

BUG-13801

/var/lib/hadoop-hdfs/ location does not has +x permission for others

AMBARI-4780

BUG-12919

ambari-agent conflicts with python-jinja2

AMBARI-4778

BUG-9152

Nagios reports a Host as down when it is actually up

AMBARI-4777

BUG-13567

Restart indicators work incorrectly after adding component

AMBARI-4760

BUG-13749

Client-only services transition to the STARTED state

AMBARI-4758

BUG-13534

Failure tolerance parameter doesn't seem to work for Rolling Restarts

AMBARI-4755

BUG-13626

HIVE_AUX_JARS_PATH in hive-env.sh points to nonexistent hcatalog-core.jar

AMBARI-4742

BUG-13297

Ambari Server logs has messages like component not found and stack traces which are harmless but misleading.

AMBARI-4731

BUG-13617

After upgrade to 1.4.4, create config group fail with error: 500(Exception Description: Error preallocating sequence numbers. The sequence table information is not complete.)

AMBARI-4726

BUG-12959

Hbase HA testing: quick links wrong msg if no active master

AMBARI-4713

BUG-13597

Nagios and Hive fails, when password is numberonly

AMBARI-4708

BUG-13372

Actual configs not updated after restart of host component

AMBARI-4696

BUG-13524

Deprecation warnings show up in stderr because of using sets in Ganglia

AMBARI-4695

BUG-13485

When in Decommissioned" state and Maint, icon shows orange, not medbag

AMBARI-4684

BUG-12969

Password with special symbols cause deploy fail

AMBARI-4682

BUG-13458

Customize Services page of Add Service Wizard offers to customize already installed Oozie

AMBARI-4680

BUG-13506

Hive Metastore install failed during install cluster

AMBARI-4677

BUG-13456

Added property to zoo.cfg for ZooKeeper service disappears after clicking on the "Save" button

AMBARI-4663

BUG-11285

Queue ACLs configuration names are wrong

AMBARI-4661

BUG-13309

Oozie service check fails in secure cluster

AMBARI-4653

BUG-7322

Prevent deleting all users

AMBARI-4651

BUG-13393

Proxy have some problems with POST,PUT requests when passing xml data in body

AMBARI-4637

BUG-13096

The user is not always redirected to the login page when unauthenticated

AMBARI-4635

BUG-12792

"SNN Process" alert displays after HA enabled successfully

AMBARI-4626

BUG-13157

"Capacity Scheduler" section in Ambari does not allow ACL value of "user group" with spaces

AMBARI-4621

BUG-13126

It's possible for host components to get stuck in installing state.

AMBARI-4608

BUG-13337

Medkit icons are shifted out of their places, in hosts table in Safari.

AMBARI-4600

BUG-13243

Remove --jce-policy from warning statement

AMBARI-4599

BUG-11953

Temporary directory does not get created during HBase client installation using Ambari

AMBARI-4574

BUG-12328

Upon restart of ambari-server, the service status on Dashboard page remain unchanged

AMBARI-4555

BUG-12127

Nagios alert for NN process fails if Port is changed

AMBARI-4554

BUG-13178

HBase service check fails on secure cluster

AMBARI-4552

BUG-13160

OOS status for component on host detail page makes button too big

AMBARI-4499

BUG-12763

Add support for marking hbase RS instances as DRAINING before decommission

AMBARI-4497

BUG-11578

Hive check execute fails after upgrading from BWGA

AMBARI-4490

BUG-12238

If Ganglia is not installed, server logs hundreds of error messages

AMBARI-4487

BUG-12936

When logging certain operations, need to mask sensitive properties

AMBARI-4482

BUG-12898

We should set content type(do encoding), for data in body. URLStreamProvider.processURL

AMBARI-4472

BUG-9827

Alerts for Ganglia monitor is shown only on the host with Ganglia server

AMBARI-4459

BUG-12038

Not creating ambarirca database in MySQL DDL

AMBARI-4445

BUG-12764

Mark decommission host components as PASSIVE

AMBARI-4435

BUG-12536

Hadoop cluster alerts are not being communicated through TVI

AMBARI-4425

BUG-12186

Add upgradestack support for MySQL

AMBARI-4408

BUG-12590

Background operations dialog in weird state after exception

AMBARI-4401

BUG-12524

Schedule_request with failing batch forever stays in state SCHEDULED

AMBARI-4394

BUG-12223

Temporal Host metrics can get overwritten.

AMBARI-4354

BUG-11650

HostCleanup should also clean /tmp/hadoop-*

AMBARI-4306

BUG-12317

Request Schedule status not updated for Point in time execution request

AMBARI-4300

BUG-12304

Service tab: growing number of calls to update alerts

AMBARI-4265

BUG-12168

Provide way to set http proxy for Ambari Server

AMBARI-4235

BUG-11920

Unnecessary ERROR logs

AMBARI-4213

BUG-11965

Master hosts are missing in Add Service wizard

AMBARI-4196

BUG-11932

Install Wizard: Service Config Group popup text does not show the service name prefix

AMBARI-4186

BUG-11887

Global configs are not sent to server

AMBARI-4178

BUG-11862

*-log4j configs for zookeeper, pig and mapreduce services aren't put to the Ambari Server

AMBARI-4162

BUG-4899

Ambari trying to setup namenode dirs on nfs mounted home dirs

AMBARI-4135

BUG-11832

Review page doesn't have info about Repositories

AMBARI-4100

BUG-3994

Chart not showing complete hour

AMBARI-4098

BUG-9147

Host pagination size not persisted between login/logout

AMBARI-4080

BUG-10110

During install, if you have install failures and click "retry", should clear filters

AMBARI-4076

BUG-5587

Host list doesn't show masters at top

AMBARI-4074

BUG-11657

Ambari sets mapred.healthChecker.script.path and mapred.job.tracker.persist.jobstatus.dir incorrectly

AMBARI-3636

BUG-10423

DatabaseVersion might be confusing

AMBARI-3537

BUG-9690

Allow log4j properties to be applied via the API in Ambari for hadoop/oozie/others.

AMBARI-3529

BUG-9594

Yarn+MapReduce installing

AMBARI-3508

BUG-9936

Multiple popups on the "Install, Start, Test" step

AMBARI-3507

BUG-9937

"Assign Slaves" step. Error with installed NodeManagers

AMBARI-3400

BUG-9394

When using ambari to install a cluster: /etc/hadoop/conf/log4j.properties is set to DEBUG,JHA

AMBARI-3245

BUG-7961

Incorrect behavior of dashboard graphs

AMBARI-2649

BUG-5696

After service is deleted, BE gets into inconsistent state when the service is added again

AMBARI-2150

BUG-4958

Update reassign deploy interface

AMBARI-1896

BUG-4965

Disable editing Capacity Scheduler on host configs

AMBARI-1878

BUG-4914

Host overrides functionality broken in wizard Step7 controller

AMBARI-1837

BUG-4865

Few core-site properties vanished after seemingly benign reconfiguration

AMBARI-1695

BUG-4244

Customize Services page - validation error count is not reflect in the service tab for host exceptions

Patch Information

Ambari 1.5.0 is based on Apache Ambari 1.5.0 and does not require any additional Apache patches to match the Apache code base.

Improvements

This release of Ambari 1.5.0 includes the following new features and improvements:

  • Maintenance Mode

  • Rolling Restarts

  • Bulk Host Operations

  • Service and Component Restarts

  • Decommission TaskTrackers, NodeManagers, RegionServers

  • Add Service

  • Customize ZooKeeper Configs

  • Refresh Client Configs

  • Default JDK 7

Known Issues

In this section:

  • Ambari does not support running or installing stacks on Unbuntu.

  • The component version information displayed by Ambari is based on the Ambari Stack definition. If you have applied patches to the Stack and to your software repository, that component version might differ from the actual version installed. There is no functional impact on Ambari if the patch versions mismatch. If you have any questions on component versions, refer to the rpm version installed on the actual host.

  • BUG-16035: yum Fails on Free Disk Space Check

    Problem: If you boot your Hadoop DataNodes with/as a ramdisk, you must disable the free space check for yum before doing the install. If you do not disable the free space check, yum will fail with the following error:

    Fail: Execution of '/usr/bin/yum -d 0 -e 0 -y install unzip' returned 1. Error Downloading Packages: unzip-6.0-1.el6.x86_64: Insufficient space in download directory /var/cache/yum/x86_64/6/base/packages
        * free   0
        * needed 149 k

    Workaround: To disable free space check, update the DataNode image with a directive in /etc/yum.conf:

    diskspacecheck=0

    For more detailed instructions, see the Ambari Troubleshooting Guide.

  • BUG-16012: Ambari Agents may fail to register with Ambari Server during the “Confirm Hosts” step in the Cluster Install wizard when deploying HDP using Ambari 1.4.x or later on RHEL CentOS 6.5.

    Problem: Agent logs show the following log entry, indicating the SSL connection between the Agent and Server failed during registration:

    INFO 2014-04-02 04:25:22,669 NetUtil.py:55 - Failed to connect to https://{ambari-server}:8440/cert/ca due to [Errno 1] _ssl.c:492: error:100AE081:elliptic curve routines:EC_GROUP_new_by_curve_name:unknown group

    For more detailed information about this OpenSSL issue, see https://bugzilla.redhat.com/show_bug.cgi?id=1025598

    Workaround: Upgrade the RHEL OpenSSL library to version 1.0.1 build 16. For more detailed instructions, see the Ambari Troubleshooting Guide.

  • BUG-15604: Ganglia restart fails to start Ganglia Monitor (gmond) on the first restart after upgrade to 1.5.0.

    Problem: After upgrading Ambari from version 1.4.x to 1.5.0, the configuration files for the Ganglia Monitors (gmond-s) running on Ganglia Server (gmetad) are generated when Ganglia Server is started. This causes the monitor restart to fail if Ganglia Server is started after Ganglia Monitors, which in this case is the custom restart command.

    Workaround: After upgrading Ambari 1.4.x to 1.5.0, restart Ganglia Server, twice if necessary.

  • BUG-15584: Nagios service does not appear as a service that requires a restart if you change ports on services that it monitors.

    Problem: STR (Example for MR2): Change mapreduce.jobhistory.webapp.address port. Restart all component (services) that have "restart icon". Important: Nagios does not display a "restart icon". Actual result: If Nagios did not restart, incorrect alerts would be displayed. Expected result: Nagios has "restart icon". Or, Nagios restarts automatically.

    Workaround: Restart Nagios using the Ambari Web UI if you change any ports for any services.

  • BUG-15516: MapReduce Service check fails on HDP 1.3.3 cluster with components assigned to non-default hosts.

    Problem: When installing Ambari 1.5.0 and using HDP 1.3.3, adding a MapReduce client on a host where no HDFS Client exists may cause service check failures. This issue does not occur when upgrading to Ambari 1.5.0 on HDP 1.3.3.

    Workaround: Add HDFS_CLIENT on the host where the service check fails.

  • BUG-15195: A significant time lag occurs before Restart Indicators disappear after restarting.

    Problem: Delays of up to a minute are possible, depending on cluster size.

    Workaround: Wait thirty seconds, then refresh your browser.

  • BUG-14475: Adding client components using Ambari does not work in a secure cluster.

    Problem: In a RHEL 6/HDP 1.3.3/Ambari 1.4.4 secure cluster, customers cannot add webHCAT and other clients to an existing host. This prevents some featuures from working properly.

    Workaround: No workaround for Ambari 1.5.0. Fixed and being tested for Ambari 1.5.1 release.