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https://issues.apache.org/jira/browse/HIVE-4807?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13698097#comment-13698097
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Sarvesh Sakalanaga commented on HIVE-4807:
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The change currently just pulls down BoneCp artifact and does not change the 
default value to BoneCP. To enable BoneCp, the setting 
“datanucleus.connectionPoolingType” in hive-site.xml should be set to “BoneCP”. 
All the hive systems test pass with this setting. 
                
> Hive metastore hangs
> --------------------
>
>                 Key: HIVE-4807
>                 URL: https://issues.apache.org/jira/browse/HIVE-4807
>             Project: Hive
>          Issue Type: Bug
>          Components: Metastore
>    Affects Versions: 0.8.0, 0.9.0, 0.10.0, 0.11.0
>            Reporter: Sarvesh Sakalanaga
>            Assignee: Sarvesh Sakalanaga
>         Attachments: Hive-4807.0.patch
>
>
>  Hive metastore hangs (does not accept any new connections) due to a bug in 
> DBCP. The root cause analysis is here 
> https://issues.apache.org/jira/browse/DBCP-398.  The fix is to change Hive 
> connection pool to BoneCP which is natively supported by DataNucleus.  

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