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Posted to issues@hive.apache.org by "Jason Dere (JIRA)" <ji...@apache.org> on 2018/03/05 22:54:00 UTC

[jira] [Updated] (HIVE-17552) Enable bucket map join by default for Tez

     [ https://issues.apache.org/jira/browse/HIVE-17552?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jason Dere updated HIVE-17552:
------------------------------
    Summary: Enable bucket map join by default for Tez  (was: Enable bucket map join by default)

> Enable bucket map join by default for Tez
> -----------------------------------------
>
>                 Key: HIVE-17552
>                 URL: https://issues.apache.org/jira/browse/HIVE-17552
>             Project: Hive
>          Issue Type: Bug
>            Reporter: Deepak Jaiswal
>            Assignee: Deepak Jaiswal
>            Priority: Major
>         Attachments: HIVE-17552.1.patch, HIVE-17552.10.patch, HIVE-17552.11.patch, HIVE-17552.2.patch, HIVE-17552.3.patch, HIVE-17552.4.patch, HIVE-17552.5.patch, HIVE-17552.6.patch, HIVE-17552.7.patch, HIVE-17552.8.patch, HIVE-17552.9.patch
>
>
> Currently bucket map join is disabled by default, however, it is potentially most optimal join we have. Need to enable it by default.



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