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https://issues.apache.org/jira/browse/HIVE-1003?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13165033#comment-13165033
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Phabricator commented on HIVE-1003:
-----------------------------------
heyongqiang has accepted the revision "HIVE-1003 [jira] optimize metadata only
queries".
tests passed
REVISION DETAIL
https://reviews.facebook.net/D105
> optimize metadata only queries
> ------------------------------
>
> Key: HIVE-1003
> URL: https://issues.apache.org/jira/browse/HIVE-1003
> Project: Hive
> Issue Type: New Feature
> Components: Query Processor
> Reporter: Namit Jain
> Assignee: Marcin Kurczych
> Fix For: 0.8.0, 0.9.0
>
> Attachments: D105.1.patch, D105.2.patch, HIVE-1003.1.patch,
> HIVE-1003.D105.3.patch, hive.1003.2.patch, hive.1003.3.patch,
> hive.1003.4.patch
>
>
> Queries like:
> select max(ds) from T
> where ds is a partitioning column should be optimized.
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