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https://issues.apache.org/jira/browse/OOZIE-1761?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Purshotam Shah updated OOZIE-1761:
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Attachment: OOZIE-1761-V1.patch
> Improve sharelib purging logic
> ------------------------------
>
> Key: OOZIE-1761
> URL: https://issues.apache.org/jira/browse/OOZIE-1761
> Project: Oozie
> Issue Type: Bug
> Reporter: Purshotam Shah
> Assignee: Purshotam Shah
> Attachments: OOZIE-1761-V1.patch
>
>
> Currently oozie server purges anything older then 7
> (oozie.ShareLibService.temp.sharelib.retention.days) days, keeping 2 latest
> dir.
> Which might be faulty.
> Take an example.
> Currently used sharelib is sharelib-1, which is created a month before.
> If I restart Oozie server 2 times, it will create directory sharelib-2 and
> sharelib-3 and delete anything older than 7 days( keeping two latest).
> In this case oozie server will delete sharelib-1, which is wrong and all
> running jobs will start failing.
> Better logic is to keep all share-lib between current timestamp and 7days
> old + 1 latest sharelib older than 7 days.
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