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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
Hive Validations
Handle Missing Table or Partition Locations
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
Ambari Behavioral changes
Ambari Properties backup
Review Ambari UI and the Quick Links
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 databases
Before you upgrade
Checkpoint HDFS
Register software 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
Install software on the hosts
Preparing the services for upgrade
Preparing Atlas for upgrade
Update Atlas to HDP intermediate bits
Preparing HBase for upgrade
Preparing HDP Search for upgrade
Before you begin
Download Solr configuration from HDP Search ZooKeeper
Cloudera Manager versions 7.1.1 to 7.2.4
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
Migrate Atlas Data
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
Troubleshooting the HDP upgrade
Hive Metastore corrupt
Missing Hive tables
YARN Registry DNS instance fails to start
Ambari Metrics System (AMS) does not start
Transitioning to Cloudera Manager
Pre-transition steps
Databases
Kerberos
Kerberos principal
Atlas migration
HDFS
Preparing HDFS
Backup the non-default Rack Awareness Topology script
Spark
Spark2/Livy
Ranger
Kerberos - Optional task
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
Post transition steps
Enable Auto Start setting
ZooKeeper
Delete ZNODES
Ranger
HDFS
Ports
HDFS HA
Custom Topology
Add Balancer Role to HDFS
Enable TLS/SSL
Other review configurations for HDFS
Solr
Kafka
Change Kafka port value
YARN
Start job history
Yarn Mapreduce framework jars
YARN NodeManager
Reset ZNode ACLs
Placement rules evaluation engine
Converting old mapping rule format to JSON-based placement rule format
Spark
Livy2
Enabling Spark on YARN for Atlas
Enabling SAC manually on Spark
Tez
Hive
Setting up Hive metastore for Atlas
Identifying and fixing invalid Hive schema versions
Fixing statistics
HBase
Oozie
Validate Database URL
Installing the new Shared Libraries
Update Oozie properties
Access Oozie load balancer URL
Oozie Load Balancer configuration
Migrating Atlas data
Phoenix
Map Phoenix schemas to HBase namespaces
Starting all services
YARN Queue Manager
Hive Policy Additions
Knox
Manually deploy Knox topology
Knox gateway server
Knox SSO for Atlas and Ranger
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
Handling syntax changes
Handling table reference syntax
Add Backticks to Table References
LOCATION and MANAGEDLOCATION clauses
Identifying semantic changes and workarounds
Casting timestamps
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
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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