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Posted to issues@hive.apache.org by "Prasanth Jayachandran (JIRA)" <ji...@apache.org> on 2017/10/25 01:08:00 UTC

[jira] [Assigned] (HIVE-17899) Provide an option to disable tez split grouping

     [ https://issues.apache.org/jira/browse/HIVE-17899?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Prasanth Jayachandran reassigned HIVE-17899:
--------------------------------------------


> Provide an option to disable tez split grouping
> -----------------------------------------------
>
>                 Key: HIVE-17899
>                 URL: https://issues.apache.org/jira/browse/HIVE-17899
>             Project: Hive
>          Issue Type: Improvement
>    Affects Versions: 3.0.0
>            Reporter: Prasanth Jayachandran
>            Assignee: Prasanth Jayachandran
>
> Only way to disable split grouping in tez is to change input format to CombineHiveInputFormat. Provide a config option to disable split grouping regardless of the IF. 



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