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From "Sergey Shelukhin (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-1362) Optimizer statistics on columns in tables and partitions
Date Fri, 21 Mar 2014 21:21:49 GMT

    [ https://issues.apache.org/jira/browse/HIVE-1362?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13943576#comment-13943576
] 

Sergey Shelukhin commented on HIVE-1362:
----------------------------------------

This jira adds but doesn't use decimal fields in the schema... I am going to "reuse" them
for HIVE-6701. We probably cannot use decimal due to derby limitations (31 precision max,
Hive is 38), so between string and binary there might not be a difference that matters

> Optimizer statistics on columns in tables and partitions
> --------------------------------------------------------
>
>                 Key: HIVE-1362
>                 URL: https://issues.apache.org/jira/browse/HIVE-1362
>             Project: Hive
>          Issue Type: Sub-task
>          Components: Statistics
>            Reporter: Ning Zhang
>            Assignee: Shreepadma Venugopalan
>             Fix For: 0.10.0
>
>         Attachments: HIVE-1362-gen_thrift.1.patch.txt, HIVE-1362-gen_thrift.2.patch.txt,
HIVE-1362-gen_thrift.3.patch.txt, HIVE-1362-gen_thrift.4.patch.txt, HIVE-1362-gen_thrift.5.patch.txt,
HIVE-1362-gen_thrift.6.patch.txt, HIVE-1362.1.patch.txt, HIVE-1362.10.patch.txt, HIVE-1362.11.patch.txt,
HIVE-1362.2.patch.txt, HIVE-1362.3.patch.txt, HIVE-1362.4.patch.txt, HIVE-1362.5.patch.txt,
HIVE-1362.6.patch.txt, HIVE-1362.7.patch.txt, HIVE-1362.8.patch.txt, HIVE-1362.9.patch.txt,
HIVE-1362.D6339.1.patch, HIVE-1362_gen-thrift.10.patch.txt, HIVE-1362_gen-thrift.7.patch.txt,
HIVE-1362_gen-thrift.8.patch.txt, HIVE-1362_gen-thrift.9.patch.txt
>
>




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