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Posted to issues@hive.apache.org by "Prasanth Jayachandran (JIRA)" <ji...@apache.org> on 2015/06/24 05:54:42 UTC
[jira] [Reopened] (HIVE-11043) ORC split strategies should adapt
based on number of files
[ https://issues.apache.org/jira/browse/HIVE-11043?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Prasanth Jayachandran reopened HIVE-11043:
------------------------------------------
[~pxiong] My bad. From the looks of the the test failures seemed unrelated. I reverted the patch on branch-1 and master. [~gopalv] Can you look at the test failures?
> ORC split strategies should adapt based on number of files
> ----------------------------------------------------------
>
> Key: HIVE-11043
> URL: https://issues.apache.org/jira/browse/HIVE-11043
> Project: Hive
> Issue Type: Bug
> Affects Versions: 2.0.0
> Reporter: Prasanth Jayachandran
> Assignee: Gopal V
> Fix For: 2.0.0
>
> Attachments: HIVE-11043.1.patch, HIVE-11043.2.patch
>
>
> ORC split strategies added in HIVE-10114 chose strategies based on average file size. It would be beneficial to choose a different strategy based on number of files as well.
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