[jira] [Updated] (FALCON-1569) Bug in setting the frequency of Feed retention coordinator

["Sowmya Ramesh (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/FALCON-1569?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sowmya Ramesh updated FALCON-1569:
----------------------------------
    Attachment: FALCON-1569.V0.patch

> Bug in setting the frequency of Feed retention coordinator 
> -----------------------------------------------------------
>
>                 Key: FALCON-1569
>                 URL: https://issues.apache.org/jira/browse/FALCON-1569
>             Project: Falcon
>          Issue Type: Bug
>          Components: retention
>            Reporter: Sowmya Ramesh
>            Assignee: Sowmya Ramesh
>             Fix For: trunk
>
>         Attachments: FALCON-1569.V0.patch
>
>
> Currently in FeedRetentionCoordinatorBuilder, timeUnit is used to determine frequency of the retention coordinator.
> {code}
>         TimeUnit timeUnit = entity.getFrequency().getTimeUnit();
>         if (timeUnit == TimeUnit.hours || timeUnit == TimeUnit.minutes) {
>             coord.setFrequency("${coord:hours(6)}");
>         } else {
>             coord.setFrequency("${coord:days(1)}");
>         }
> {code}
> days(2) can be mapped to hours(48). If user uses hours(48) then retention coordinator runs every 6 hours instead of running daily wasting the compute resources. Instead get the time duration and use that to determine the retention job frequency.
> Also fix it in FalconUnitTestBase.



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