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https://issues.apache.org/jira/browse/HIVE-2213?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13054064#comment-13054064
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Hudson commented on HIVE-2213:
------------------------------
Integrated in Hive-trunk-h0.21 #790 (See
[https://builds.apache.org/job/Hive-trunk-h0.21/790/])
> Optimize partial specification metastore functions
> --------------------------------------------------
>
> Key: HIVE-2213
> URL: https://issues.apache.org/jira/browse/HIVE-2213
> Project: Hive
> Issue Type: Improvement
> Components: Metastore
> Reporter: Sohan Jain
> Assignee: Sohan Jain
> Fix For: 0.8.0
>
> Attachments: HIVE-2213.1.patch, HIVE-2213.3.patch
>
>
> If a table has a large number of partitions, get_partition_names_ps() make
> take a long time to execute, because we get all of the partition names from
> the database. This is not very memory efficient, and the operation can be
> pushed down to the JDO layer without getting all of the names first.
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