[jira] [Created] (OOZIE-3044) Oozie Purge Error

["Yoann Bellet (JIRA)" <ji...@apache.org>]

Yoann Bellet created OOZIE-3044:
-----------------------------------

             Summary: Oozie Purge Error
                 Key: OOZIE-3044
                 URL: https://issues.apache.org/jira/browse/OOZIE-3044
             Project: Oozie
          Issue Type: Bug
    Affects Versions: 4.3.0
         Environment: Hadoop 2.7.3
MySQL Database
            Reporter: Yoann Bellet


Hello,
Our Oozie server works pretty well, excepting the different actions to purge the MySQL database :

{code:title=Logs|borderStyle=solid}
2017-08-29T16:27:15+02:00 uabigord01.rouen.francetelecom.fr oozie ERROR - org.apache.oozie.command.PurgeXCommandUSER[-] GROUP[-] TOKEN[-] APP[-] JOB[-] ACTION[-] Exception,
2017-08-29T16:27:15.905954+02:00 java.lang.NullPointerException
{code}

{code:title=oozie-site.xml|borderStyle=solid}
<property>
        <name>oozie.services</name>
        <value>
            ...
            org.apache.oozie.service.ShareLibService,
            org.apache.oozie.service.PurgeService,
            ...
        </value>
</property>

<property>
        <name>oozie.service.PurgeService.older.than</name>
        <value>30</value>
        <description>
            Jobs older than this value, in days, will be purged by the PurgeService.
        </description>
    </property>

    <property>
        <name>oozie.service.PurgeService.coord.older.than</name>
        <value>7</value>
        <description>
            Completed coordinator jobs older than this value, in days, will be purged by the PurgeService.
        </description>
    </property>

    <property>
        <name>oozie.service.PurgeService.bundle.older.than</name>
        <value>7</value>
        <description>
            Whether to purge completed workflows and their corresponding coordinator actions of long running
            coordinator jobs if the completed workflow jobs are older than the value specified in
            oozie.service.PurgeService.older.than.
        </description>
    </property>

    <property>
        <name>oozie.service.PurgeService.purge.old.coord.action</name>
        <value>true</value>
        <description>
            Completed bundle jobs older than this value, in days, will be purged by the PurgeService.
        </description>
    </property>

    <property>
        <name>oozie.service.PurgeService.purge.interval</name>
        <value>3600</value>
        <description>
            Interval at which the purge service will run, in seconds.
        </description>
    </property>
{code}

I don't understand why I have a NPE on this case, I built this version of Oozie on centos6.8, 
other usecases seems to be OK, except than our database continues to grow.

Best regards, 

Yoann Bellet.





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