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Posted to dev@oozie.apache.org by "Nazar Volynets (JIRA)" <ji...@apache.org> on 2016/06/06 14:52:21 UTC

[jira] [Created] (OOZIE-2560) Coordinator concurrency control can't be more than 12

Nazar Volynets created OOZIE-2560:
-------------------------------------

             Summary: Coordinator concurrency control can't be more than 12
                 Key: OOZIE-2560
                 URL: https://issues.apache.org/jira/browse/OOZIE-2560
             Project: Oozie
          Issue Type: Bug
          Components: coordinator
         Environment: CDH 5.4.4
hue-3.7.0
oozie-4.1.0
            Reporter: Nazar Volynets


In catch-up mode coordinator concurrency control is ignored if it is more than 12. And 12 is used instead of configured one.

Coordinator definition sample:
{code}
<coordinator-app name="xxx" frequency="2,7,12,17,22,27,32,37,42,47,52,57 * * * *" start="${start_date}" end="${end_date}"
    timezone="${data_timezone}" xmlns="uri:oozie:coordinator:0.4" xmlns:sla="uri:oozie:sla:0.2">
    <controls>
        <concurrency>24</concurrency>
        <execution>FIFO</execution>
        <throttle>24</throttle>
    </controls>
    ...
</coordinator-app>
{code}

*Actual:*
Ozzie creates only 12 concurrent coordinator actions.

Attached HUE coordinator actions screen_shot.jpg.

*Expected:*
As configured - 24 concurrent coordinator actions.



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