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https://issues.apache.org/jira/browse/HIVE-8536?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14221696#comment-14221696
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Rui Li commented on HIVE-8536:
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[~szehon] - thanks for the review! Stage 3 is not split because
SparkMapJoinResolver is not enabled yet, right? Besides, stage-3 is in a
ConditionalTask, so we'll need SparkMapJoinResolver to be able to handle that
(HIVE-8913).
Map5 and Map4 is not connected. They're the map works for big and small table.
> Enable SkewJoinResolver for spark [Spark Branch]
> ------------------------------------------------
>
> Key: HIVE-8536
> URL: https://issues.apache.org/jira/browse/HIVE-8536
> Project: Hive
> Issue Type: Improvement
> Components: Spark
> Reporter: Rui Li
> Assignee: Rui Li
> Attachments: HIVE-8536.1-spark.patch
>
>
> Sub-task of HIVE-8406
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