[OOZIE-1769] An option to update coord properties/definition

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 4.1.0
• Assignee: Purshotam Shah
• Reporter: Purshotam Shah
• Created: 01/Apr/14 20:28
• Updated: 09/Dec/14 00:45
• Resolved: 16/Apr/14 17:16

Description

To change the coord definition user can update coord definition in hdfs and issue a update command. Existing coordinator definition will be replaced by new definition. The refreshed coordinator
would keep the same coordinator ID, state, and coordinator actions.

User can also provide -dryrun to validate changes.
All created coord action(including in waiting) will use old configuration.
User can rerun actions with -refresh option, -refresh option will use new configuration to rerun coord action.

Ex.
1. $ oozie job -update <coordID> -config examples/apps/aggregator/job.properties
Will update coord definition and action.

2. $ oozie job -update <coordID>
Will fetch coord definition path from bundle and update coord definition

Issue Links

• breaks: OOZIE-1878 Can't execute dryrun on the CLI
• is duplicated by: OOZIE-1800 coordinator job supports online modify
• is duplicated by: OOZIE-1535 Update job properties for WF/COORD