Disable add-ons
As a on premises Administrator, you must ensure that Spark Runtime add-ons used on your site are compatible with the base cluster version. This involves disabling any incompatible versions that may be installed.
- Go to the Cloudera Management Console, and determine the base cluster version.
- In each Cloudera AI Workbench, in ,
- Set the Hadoop add-on as default that has the base cluster version in its name.
- Keep those Spark add-ons enabled that have the base cluster version in their name and disable other Spark add-ons.
- If some workloads have been configured to use a disabled Spark add-on, the affected workloads must be reconfigured to use an enabled Spark add-on. This can happen in the event a workbench is upgraded.
