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From "Paul Yang (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HIVE-1609) Support partition filtering in metastore
Date Mon, 20 Sep 2010 18:41:40 GMT

    [ https://issues.apache.org/jira/browse/HIVE-1609?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12912635#action_12912635
] 

Paul Yang commented on HIVE-1609:
---------------------------------

I'm taking another look - should be ready later today

> Support partition filtering in metastore
> ----------------------------------------
>
>                 Key: HIVE-1609
>                 URL: https://issues.apache.org/jira/browse/HIVE-1609
>             Project: Hadoop Hive
>          Issue Type: New Feature
>          Components: Metastore
>            Reporter: Ajay Kidave
>            Assignee: Ajay Kidave
>             Fix For: 0.7.0
>
>         Attachments: hive_1609.patch, hive_1609_2.patch, hive_1609_3.patch
>
>
> The metastore needs to have support for returning a list of partitions based on user
specified filter conditions. This will be useful for tools which need to do partition pruning.
Howl is one such use case. The way partition pruning is done during hive query execution need
not be changed.

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