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Posted to issues@spark.apache.org by "Reynold Xin (JIRA)" <ji...@apache.org> on 2015/11/12 04:34:10 UTC

[jira] [Resolved] (SPARK-11675) Remove shuffle hash joins

     [ https://issues.apache.org/jira/browse/SPARK-11675?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Reynold Xin resolved SPARK-11675.
---------------------------------
       Resolution: Fixed
    Fix Version/s: 1.6.0

> Remove shuffle hash joins
> -------------------------
>
>                 Key: SPARK-11675
>                 URL: https://issues.apache.org/jira/browse/SPARK-11675
>             Project: Spark
>          Issue Type: Bug
>          Components: SQL
>            Reporter: Reynold Xin
>            Assignee: Reynold Xin
>             Fix For: 1.6.0
>
>
> They are off by default. I think we should just standardize on sort merge join for large joins for now, and create better implementations of hash joins if needed in the future.



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