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Date: Thu, 23 Jun 2011 19:48:47 +0000 (UTC)
From: "Hudson (JIRA)" <jira@apache.org>
To: hive-dev@hadoop.apache.org
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Subject: [jira] [Commented] (HIVE-2036) Update bitmap indexes for automatic
 usage
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    [ https://issues.apache.org/jira/browse/HIVE-2036?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13054058#comment-13054058 ] 

Hudson commented on HIVE-2036:
------------------------------

Integrated in Hive-trunk-h0.21 #790 (See [https://builds.apache.org/job/Hive-trunk-h0.21/790/])
    

> Update bitmap indexes for automatic usage
> -----------------------------------------
>
>                 Key: HIVE-2036
>                 URL: https://issues.apache.org/jira/browse/HIVE-2036
>             Project: Hive
>          Issue Type: Improvement
>          Components: Indexing
>    Affects Versions: 0.8.0
>            Reporter: Russell Melick
>            Assignee: Syed S. Albiz
>             Fix For: 0.8.0
>
>         Attachments: HIVE-2036.1.patch, HIVE-2036.3.patch, HIVE-2036.8.patch
>
>
> HIVE-1644 will provide automatic usage of indexes, and HIVE-1803 adds bitmap index support.  The bitmap code will need to be extended after it is committed to enable automatic use of indexing.  Most work will be focused in the BitmapIndexHandler, which needs to generate the re-entrant QL index query.  There may also be significant work in the IndexPredicateAnalyzer to support predicates with OR's, instead of just AND's as it is currently.

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