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Posted to issues@hive.apache.org by "Deepak Jaiswal (JIRA)" <ji...@apache.org> on 2018/03/01 21:02:00 UTC
[jira] [Updated] (HIVE-17552) Enable bucket map join by default
[ https://issues.apache.org/jira/browse/HIVE-17552?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Deepak Jaiswal updated HIVE-17552:
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Attachment: HIVE-17552.8.patch
> Enable bucket map join by default
> ---------------------------------
>
> 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-17552.2.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
>
>
> 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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