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https://issues.apache.org/jira/browse/SPARK-11410?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15055182#comment-15055182
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Maciej Bryński commented on SPARK-11410:
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Is it possible for Spark to use information about partitioning to optimize
queries ?
> Add a DataFrame API that provides functionality similar to HiveQL's
> DISTRIBUTE BY
> ---------------------------------------------------------------------------------
>
> Key: SPARK-11410
> URL: https://issues.apache.org/jira/browse/SPARK-11410
> Project: Spark
> Issue Type: Improvement
> Components: SQL
> Affects Versions: 1.5.1
> Reporter: Nong Li
> Assignee: Nong Li
> Fix For: 1.6.0
>
>
> DISTRIBUTE BY allows the user to control the partitioning and ordering of a
> data set which can be very useful for some applications.
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