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https://issues.apache.org/jira/browse/HIVE-17552?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jason Dere updated HIVE-17552:
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Component/s: Tez
Query Planning
> 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
> Components: Query Planning, Tez
> 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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