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Posted to dev@oozie.apache.org by "Andras Salamon (JIRA)" <ji...@apache.org> on 2018/12/19 09:49:00 UTC

[jira] [Created] (OOZIE-3406) [Umbrella] Reimplement Purge Service

Andras Salamon created OOZIE-3406:
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             Summary: [Umbrella] Reimplement Purge Service
                 Key: OOZIE-3406
                 URL: https://issues.apache.org/jira/browse/OOZIE-3406
             Project: Oozie
          Issue Type: Improvement
    Affects Versions: trunk
            Reporter: Andras Salamon
            Assignee: Andras Salamon


Oozie’s PurgeService is meant to delete old finished workflows job and action, coordinator job and action, bundle job and action, and SLA events from the Oozie database in a timely and repeated fashion.

The current implementation of purging old database entries is too slow to catch up with ordinary customer loads. PurgeService is unable to delete all the old rows while there are constantly new ones being inserted.

Let's reimplement Purge Service and create a better and more efficient version.



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