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From "Namit Jain (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-4310) optimize count(distinct) with hive.map.groupby.sorted
Date Wed, 10 Apr 2013 09:04:15 GMT

     [ https://issues.apache.org/jira/browse/HIVE-4310?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Namit Jain updated HIVE-4310:
-----------------------------

    Attachment: hive.4310.4.patch
    
> optimize count(distinct) with hive.map.groupby.sorted
> -----------------------------------------------------
>
>                 Key: HIVE-4310
>                 URL: https://issues.apache.org/jira/browse/HIVE-4310
>             Project: Hive
>          Issue Type: Improvement
>            Reporter: Namit Jain
>            Assignee: Namit Jain
>         Attachments: hive.4310.1.patch, hive.4310.1.patch-nohcat, hive.4310.2.patch-nohcat,
hive.4310.3.patch-nohcat, hive.4310.4.patch
>
>


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