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Posted to issues@hive.apache.org by "Alexander Kolbasov (JIRA)" <ji...@apache.org> on 2017/09/01 23:16:03 UTC

[jira] [Work started] (HIVE-16994) Support connection pooling for HiveMetaStoreClient

     [ https://issues.apache.org/jira/browse/HIVE-16994?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Work on HIVE-16994 started by Alexander Kolbasov.
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> Support connection pooling for HiveMetaStoreClient
> --------------------------------------------------
>
>                 Key: HIVE-16994
>                 URL: https://issues.apache.org/jira/browse/HIVE-16994
>             Project: Hive
>          Issue Type: Improvement
>          Components: Hive
>            Reporter: Alexander Kolbasov
>            Assignee: Alexander Kolbasov
>
> The native {{HiveMetaStoreClient}} doesn't support connection pooling. I think it would be a very useful feature, especially in Kerberos environments where connection establishment may be especially expensive. 
> A similar feature is now supported in Sentry - see SENTRY-1580.



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