[jira] [Commented] (OOZIE-1680) Add a check for a minimum frequency of 5 min on Coord jobs

["Mona Chitnis (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/OOZIE-1680?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13895018#comment-13895018 ] 

Mona Chitnis commented on OOZIE-1680:
-------------------------------------

I'm not sure logging a warning will help much. Coordinators with 5 min or lower frequency tend to cause system level stress too

> Add a check for a minimum frequency of 5 min on Coord jobs
> ----------------------------------------------------------
>
>                 Key: OOZIE-1680
>                 URL: https://issues.apache.org/jira/browse/OOZIE-1680
>             Project: Oozie
>          Issue Type: Improvement
>          Components: coordinator
>    Affects Versions: 3.3.0, trunk, 4.0.0
>            Reporter: Robert Kanter
>            Assignee: Robert Kanter
>            Priority: Minor
>
> When submitting a Coordinator job, Oozie should check that the frequency is at least 5 minutes; faster frequencies can cause issues and hasn't been thoroughly tested.  
> To not break existing coordinators that use a faster frequency, we should simply log a warning when this happens so that users are aware.  Putting this in the documentation is probably a good idea too.



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