Pre-Upgrade Steps for Oozie
About this task
You need to back up configuration files if you made configuration changes that you want to carry over to the next version.
Procedure
- Stop any jobs or coordinators that are in a RUNNING or SUSPENDED state.
-
Copy the files in
/opt/mapr/oozie/oozie-<version>/conf/
to a location outside the MapR installation. After upgrading, you can reapply changes to the updated Oozie installation using the backup.