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In-Place Upgrade HDP 2 to CDP Private Cloud Base
HDP to CDP Upgrade Overview
In-Place Upgrade Overview
CDP Upgrade Readiness
Cluster environment readiness
Disk space and mountpoint considerations
Downloading and Publishing the Package Repository
Downloading and Publishing the Parcel Repository
Sample data ingestion
Expediting the Hive upgrade process
Modifying the HSMM process
Handle Missing Tables or Partitions
Managed Table Location Mapping
Check SERDE Definitions and Availability
Ambari and HDP Upgrade Checklist
Ambari upgrade checklist
Download cluster blueprints without hosts
HDP upgrade checklist
Checklist for large clusters
Kerberos cluster
Before upgrading any cluster
Changes to Ambari and HDP services
HDP Core component version changes
Upgrading the cluster's underlying OS
In-Place and Restore
Move and Decommission
Upgrading Ambari
Before you upgrade Ambari
Setting up a local repository
Updating Ambari repo files
Updating HDP repo files
Case study for setting up an HDP-GPL local repository
Setting up local repository with temporary internet access
Case study for setting up local repository
Update version repository base urls
Preparing Ambari Repository Configuration File to use Local Repository
Backup Ambari
Ambari Behavioral changes
Ambari Properties backup
Review Ambari UI and the Quick Links
Upgrade to Ambari 7.1.6.0
Upgrade to Ambari 7.1.4.0
Upgrade to Ambari 7.1.3.0
Upgrade to Ambari 7.1.2.0
Upgrade to Ambari 7.1.0.0
Download cluster blueprints
Upgrading HDP to Cloudera Runtime 7.1.x
HDP Prerequisites
Upgrade process
Kerberos cluster
Before upgrading any cluster
Backup HDP Cluster
Backup and Restore Databases
Backup Ranger
Backup Ranger Admin Database
Backup Ranger KMS Database
Backup Atlas
Backup HBase tables
Backup Ambari Infra Solr
Backup Ambari-Metrics
Backup Hive
Backup HBase
Backup Kafka
Backup Oozie
Backup Knox
Backup Logsearch
Backup Zeppelin
Backup HDFS
Backup ZooKeeper
Backup Ambari
Backup databases
Before you upgrade
Checkpoint HDFS
Register software repositories
HDP Intermediate bits for 7.1.6.0 Repositories
HDP Intermediate bits for 7.1.4.0 Repositories
HDP Intermediate bits for 7.1.3.0 Repositories
HDP Intermediate bits for 7.1.2.0 Repositories
HDP Intermediate bits for 7.1.1.0 Repositories
Software download matrix for HDP 2.6.5 to CDP 7.1.x
Install software on the hosts
Preparing the services for upgrade
Ranger Service connection with Oracle database
Update Atlas to HDP intermediate bits
Preparing HBase for upgrade
Remove PREFIX_TREE data block encoding
Validate HFile
Preparing HDP Search for upgrade
Before you begin
Download Solr configuration from HDP Search ZooKeeper
Transition Solr configuration
Cloudera Manager versions 7.1.1 to 7.2.4
Cloudera Manager versions 7.3.1 or higher
Validate the configuration
Test the configuration
Preparing Hive for upgrade
Take a Mandatory Snapshot of Hive Tables
Make Tables SparkSQL Compatible
Download the Pre-Upgrade Tool JAR for Compaction
Get a Kerberos Ticket
Run Compaction on Hive Tables
Save Hive Metastore by Dumping
Capture Information about Multiple HiveServers
Hive Pre-Upgrade Tool Command Help
Preparing Kafka for upgrade
Preparing Zeppelin for upgrade
Additional backups
Upgrading Ambari Metrics System and SmartSense
Upgrading Ambari Metrics
Upgrading SmartSense
Backing up Ambari infra data
Back up and upgrade Ambari infra and Ambari Log Search
Generate migration configuration
Back up Ambari Infra Solr data
Remove Existing Collections and Upgrade Binaries
Perform the HDP upgrade
Perform express upgrade
Post-HDP-upgrade tasks
Update Ranger passwords
Atlas Migration and HBase Hook settings
Ambari Metrics and LogSearch
Ambari infra-migrate and restore
Migrate Ambari Metrics data
Upload HDFS entity information
Custom Spark SQL Warehouse Directory
Hive post-HDP-upgrade tasks
Checking and correcting Hive table locations
Preventing SparkSQL incompatibility
Correct Hive File Locations
Verify Zeppelin settings in Ambari
Search post-HDP-upgrade tasks
Backup Infra Solr collections
Troubleshooting the HDP upgrade
Hive Metastore corrupt
Missing Hive tables
YARN Registry DNS instance fails to start
Ambari Metrics System (AMS) does not start
Rollback Ambari to 2.6.5
Rollback HDP Services
Overview
ZooKeeper
Ambari-Metrics
Ambari Infra Solr
Ranger
Restore Ranger Admin Database
Restore Ranger KMS Database
HDFS
YARN
HBase
Kafka
Atlas
Restore HBase Tables
Restore ATLAS_ENTITY_AUDIT_EVENTS table
Hive
Spark
Oozie
Knox
Zeppelin
Log Search
Transitioning to Cloudera Manager
Pre-transition steps
Databases
Kerberos
Kerberos principal
Deprecated Ambari configurations in CDP Private Cloud Base
Atlas migration
HDFS
Preparing HDFS
Backup the non-default Rack Awareness Topology script
Spark
Spark2/Livy
Ranger
Kerberos - Optional task
Solr
Cloudera Manager Installation and Setup
Installing JDBC Driver
Install MySQL JDBC Driver for MariaDB
Install MySQL JDBC Driver
Install Oracle JDBC Connector
Proxy Cloudera Manager through Apache Knox
Transitioning HDP to CDP Private Cloud Base
Transitioning the cluster from HDP 2.6.5 to CDP Private Cloud Base 7.1.6
Transitioning the cluster from HDP 2.6.5 to CDP Private Cloud Base 7.1.4
Post transition steps
Enable Auto Start setting
ZooKeeper
Delete ZNODES
Ranger
Ranger KMS
Add Ranger policies for components on the CDP Cluster
Ranger Installation in High Availability with Load Balancer
Create composite keytab for Ranger HA
HDFS
Ports
TLS/SSL
HDFS HA
Custom Topology
Add Balancer Role to HDFS
Other review configurations for HDFS
Solr
Kafka
Change Kafka port value
Kafka cluster Kerberos
YARN
Start job history
Yarn Mapreduce framework jars
YARN NodeManager
YARN NodeManager CGroups
Reset ZNode ACLs
Placement rules evaluation engine
Converting old mapping rule format to JSON-based placement rule format
YARN owner permission
Spark
Livy2
Enabling Spark on YARN for Atlas
Enabling SAC manually on Spark
Tez
Hive
Running the Hive Upgrade Check tool
Setting up Hive metastore for Atlas
Identifying and fixing invalid Hive schema versions
Fixing statistics
Advanced configuration snippet (Safety valve)
HBase
Oozie
Validate Database URL
Installing the new Shared Libraries
Update Oozie properties
Access Oozie load balancer URL
Oozie Load Balancer configuration
Atlas advanced configuration snippet (Safety valve)
Migrating Atlas data
Phoenix
Map Phoenix schemas to HBase namespaces
Starting all services
YARN Queue Manager
Hive Policy Additions
Knox
Topology migration
Migrate Credential Aliases
Migrate signing key
Client Configurations
Securing ZooKeeper
Zeppelin Shiro configurations
Apache Hive Changes in CDP
Hive Configuration Property Changes
Hive Post-Upgrade Tasks
Customizing critical Hive configurations
Set Hive Configuration Overrides
Hive Configuration Requirements and Recommendations
Removing the LLAP Queue
Configure HiveServer for ETL using YARN queues
Removing Hive on Spark Configurations
Configuring authorization to tables
Setting up access control lists
Configure encryption zone security
Configure edge nodes as gateways
Use HWC/Spark Direct Reader for Spark Apps/ETL
Configure HiveServer HTTP mode
Configuring HMS for high availability
Installing Hive on Tez and adding a HiveServer role
Handling syntax changes
Handling table reference syntax
Add Backticks to Table References
LOCATION and MANAGEDLOCATION clauses
Identifying semantic changes and workarounds
Casting timestamps
Casting invalid dates
Changing incompatible column types
Creating tables
Disabling Partition Type Checking
Dropping partitions
Handling output of greatest and least functions
Renaming tables
TRUNCATE TABLE on an external table
Unsupported Interfaces and Features
Changes to CDH Hive Tables
Changes to HDP Hive tables
Configuring External Authentication for Cloudera Manager
Additional Services
Installing DAS using Ambari
Check cluster configuration for Hive and Tez
Add the DAS service
DAS post-installation tasks
Additional configuration tasks
Setting up the tmp directory
Configuring DAS for SSL/TLS
Set up trusted CA certificate
Set up self-signed certificates
Configure SSL/TLS in Ambari
Configuring user authentication in Ambari
Configuring user authentication using Knox SSO
Configuring user authentication using Knox proxy
Configuring user authentication using SPNEGO
Enabling logout option for secure clusters
Troubleshooting DAS installation
Problem area: Queries page
Your queries are not appearing on the Queries page
Query column is empty, yet you can see the DAG ID and Application ID
Query column is not empty, but you cannot see the DAG ID and Application ID
You cannot view queries from other users
Problem area: Compose page
You cannot see your databases or the query editor is missing
You cannot view new databases and tables, or cannot see changes to existing databases or tables
Replication failure in the DAS Event Processor
Problem area: Reports page
DAS service installation fails with the "python files missing" message
DAS does not log me out as expected, or I stay logged in longer than the time specified in the Ambari configuration
Getting a 401 - Unauthorized access error message while accessing DAS
Setting up quick links for the DAS UI
Installing DAS using Cloudera Manager
Adding Hue service with Cloudera Manager
Install and configure MySQL database
Add the Hue service using Cloudera Manager
Enable Kerberos for authentication
Integrate Hue with Knox
Grant Ranger permissions to new users or groups
Applications Upgrade
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