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https://issues.apache.org/jira/browse/SPARK-11471?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Hyukjin Kwon updated SPARK-11471:
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Labels: bulk-closed (was: )
> Improve the way that we plan shuffled join
> ------------------------------------------
>
> Key: SPARK-11471
> URL: https://issues.apache.org/jira/browse/SPARK-11471
> Project: Spark
> Issue Type: Sub-task
> Components: SQL
> Reporter: Yin Huai
> Priority: Major
> Labels: bulk-closed
>
> Right now, when adaptive query execution is enabled, in most of cases, we
> will shuffle input tables for every join. However, once we finish our work of
> https://issues.apache.org/jira/browse/SPARK-10665, we will be able to have a
> global on the input datasets of a stage. Then, we should be able to add
> exchange coordinators after we get the entire physical plan (after the phase
> that we add Exchanges).
> I will try to fill in more information later.
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