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DataFlow 3.4.1.1
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Ambari Managed HDF Upgrade
Ambari Managed HDF Upgrade
Also available as:
Pre-upgrade tasks
Accessing Ambari Managed HDF software for upgrades
Upgrade paths
Stop HDF Services
Stop Ambari-Dependent Services
Set Kafka Properties
Upgrading Only the HDF Management Pack
Upgrade the Management Pack for an HDF-only Cluster
Upgrade the Management Pack for HDF Services on an HDP Cluster
Upgrade Ambari and the HDF Management Pack
Preparing to Upgrade Ambari
Get the Ambari Repository
Upgrade Ambari Server
Upgrade the Ambari Agents
Upgrade Ambari Metrics
Upgrade SmartSense
Backup and Upgrade Ambari Infra
Upgrade Ambari Log Search
Upgrade the HDF Management Pack
Upgrade the Ambari Database Schema
Upgrading an HDF Cluster
Prerequisites
Registering Your Target Version
Installing Your Target Version
Upgrade HDF
Start Ambari LogSearch and Metrics
Upgrading HDF services on an HDP cluster
Upgrade HDP
Upgrade HDF services
Post-Upgrade Tasks
Check the NiFi Toolkit Symlink
Update NiFi Properties
Review Storm Configurations
Verify Kafka Properties
Upgrading HDF services on an HDP cluster
Upgrade HDP
You can upgrade to HDP 3.0.x and HDP 3.1.0. Upgrading your HDP cluster involves registering your new HDP version, updating base URLs, installing the new HDP packages, and then performing either an express or rolling upgrade.
Upgrade HDF services
Ensure that you complete these steps on each node that contains an HDF service.
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