Upgrade HDF
Depending on your existing installation you must now upgrade your HDF-only cluster, your HDF 3.0.x cluster, or your HDF 3.1.x cluster. Perform one of the following workflows.
Ambari Managed HDF Upgrade
Also available as:
- Pre-upgrade tasks
- Upgrade Ambari and the HDF Management Pack
- Upgrade HDF
- Upgrading an HDF Cluster
- Prerequisites
- Registering Your Target Version
- Installing Your Target Version
- Upgrade Ambari Metrics
- Backup and Upgrade Ambari Infra
- Upgrade Ambari Log Search
- Verifying Symbolic Links for SAM and Schema Registry
- Upgrade HDF
- Start Ambari LogSearch and Metrics
- Migrate and Restore Ambari Infra
- Migrate Ambari Metrics Data
- Update Ranger Passwords
- Upgrading HDF 3.0.2 services on an HDP cluster
- Upgrading HDF 3.1.0 services on an HDP cluster
- Upgrading an HDF Cluster
- Post-Upgrade Tasks