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From "Mahadev konar (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (AMBARI-2827) change webhcat-site.xml to include additional jars
Date Wed, 07 Aug 2013 01:26:47 GMT

    [ https://issues.apache.org/jira/browse/AMBARI-2827?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13731538#comment-13731538
] 

Mahadev konar commented on AMBARI-2827:
---------------------------------------

+1 for the patch.
                
> change webhcat-site.xml to include additional jars
> --------------------------------------------------
>
>                 Key: AMBARI-2827
>                 URL: https://issues.apache.org/jira/browse/AMBARI-2827
>             Project: Ambari
>          Issue Type: Bug
>          Components: controller
>    Affects Versions: 1.2.5
>            Reporter: Sumit Mohanty
>            Assignee: Sumit Mohanty
>             Fix For: 1.2.5
>
>         Attachments: AMBARI-2827.patch
>
>
> Addional jars to be added in webhcate-site.xml - 
>    <property>
>     <name>templeton.libjars</name>
>     <value>/usr/lib/zookeeper/zookeeper.jar,/usr/lib/hcatalog/share/hcatalog/hcatalog-core.jar,/usr/lib/hive/lib/hive-exec-0.11.0.1.3.1.0-61.jar,/usr/lib/hive/lib/hive-metastore-0.11.0.1.3.1.0-61.jar,/usr/lib/hive/lib/libfb303-0.9.0.jar,/usr/lib/hive/lib/libthrift-0.9.0.jar,/usr/lib/hive/lib/jdo2-api-2.3-ec.jar,/usr/lib/hive/lib/slf4j-api-1.6.1.jar,/usr/lib/hcatalog/share/webhcat/svr/lib/antlr-runtime-3.4.jar,/usr/lib/hive/lib/datanucleus-api-jdo-3.0.7.jar,/usr/lib/hive/lib/datanucleus-api-jdo-3.0.7.jar,/usr/lib/hive/lib/datanucleus-core-3.0.9.jar,/usr/lib/hive/lib/datanucleus-enhancer-3.0.1.jar,/usr/lib/hive/lib/datanucleus-rdbms-3.0.8.jar</value>
>   </property>
> Without the additional jars, the metastore delegation tokens will not get cleaned, and
they will be around for 7 days, and this can potentially cause OOM issues.

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