[jira] [Commented] (OOZIE-1769) An option to update coord properties/definition

["Purshotam Shah (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/OOZIE-1769?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13956981#comment-13956981 ] 

Purshotam Shah commented on OOZIE-1769:
---------------------------------------

It might look similar to https://issues.apache.org/jira/browse/OOZIE-1535, but both are different. OOZIE-1535 talks about global property, which i believe a valid use-case.

> An option to update coord properties/definition
> -----------------------------------------------
>
>                 Key: OOZIE-1769
>                 URL: https://issues.apache.org/jira/browse/OOZIE-1769
>             Project: Oozie
>          Issue Type: Bug
>            Reporter: Purshotam Shah
>            Assignee: Purshotam Shah
>
> 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
> 3. $ oozie job -update <bundleID> -coordinator <ids>.
> Will update definition of coord(ids) linked to bundle bundleID



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