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. |
