Migration prerequisites

You need to know the prerequisites for migrating Ranger policies from HDP to CDP.

You must meet the following general prerequisites before starting the migration process:

  • AWS is your Cloud provider. Migrating to Azure / GCP is currently not supported.

  • The source and target migration clusters must be running the following supported versions:

    • Source cluster: HDP 2.6.5, HDP 3.1.5.

    • Target cluster: CDP 7.2.15 or higher.

    • The minimum JAVA version. Default is 1.8.