Upgrading Cloudera Operational Database clusters

Cloudera Operational Database clusters cannot be upgraded through the Data Hub user interface. Instead, use the CDP Beta CLI to run the upgrade-database command.

For more information on CDP CLI beta commands, see the CDP CLI Beta command reference.

Before you perform the COD upgrade: In the Cloudera Manager properties, increase the omid_max_heap_size property for the Omid service to at least 3GB before starting the upgrade from 7.2.9/7.2.10 to 7.2.11:

This command upgrades an operational database in an environment to a given Runtime:

cdp opdb upgrade-database --environment <environment-name> --database
          <database-name> --runtime <runtime-version> [--os-upgrade-only | --no-os-upgrade-only]
Option Description
--environment (string) The name or CRN of the environment.
--database <value> The name or CRN of the database.
--runtime <value> The Runtime version to upgrade to.
[--os-upgrade-only | --no-os-upgrade-only] Controls whether to perform only an Operating System upgrade.