Upgrading a database using COD

Learn how to upgrade your existing Cloudera Operational Database (COD) in the CDP environment.

You need to use the CDP Beta CLI and run the upgrade-database command to upgrade your database.
Required role: You must be logged into the COD as an ODAdmin.
To use COD on a GCP environment, you must do it through CDP CLI with --use-hdfs flag.

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:
Understand CDP environment and user management. For more information, see User Management and CDP Environments topics.
Ensure you are authorized to upgrade a database.
You must download and install the latest CDP CLI beta version.

Run the following command to upgrade the database.

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.