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From "Ashutosh Chauhan (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-4690) stats_partscan_1.q makes different result with different hadhoop.mr.rev
Date Sun, 30 Jun 2013 05:28:20 GMT

     [ https://issues.apache.org/jira/browse/HIVE-4690?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Ashutosh Chauhan updated HIVE-4690:
-----------------------------------

    Affects Version/s: 0.11.0
               Status: Open  (was: Patch Available)

I think mapred.max.split.size is still effective in hadoop2, though deprecated. Though not
confirmed but I guess what has changed is if you ask for # of files in a dir or a size of
dir, then that is now reported by adding those up recursively. If so, then comment is not
correct. [~navis] can you verify this? If need be can you also then update the comments in
testcase. 
                
> stats_partscan_1.q makes different result with different hadhoop.mr.rev 
> ------------------------------------------------------------------------
>
>                 Key: HIVE-4690
>                 URL: https://issues.apache.org/jira/browse/HIVE-4690
>             Project: Hive
>          Issue Type: Test
>    Affects Versions: 0.11.0
>            Reporter: Navis
>            Assignee: Navis
>            Priority: Trivial
>         Attachments: HIVE-4690.D11163.1.patch
>
>
> stats_partscan_1.q uses mapred.min/max.split.size and logs number of files, which can
be different with different hadoop.mr.rev.

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