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https://issues.apache.org/jira/browse/HIVE-10084?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Xuefu Zhang updated HIVE-10084:
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Comment: was deleted
(was: Cancelling this patch, and then reupload the same patch again to re-run
the Jenkins spark job. This is for testing the Jenkins job.)
> Improve common join performance [Spark Branch]
> ----------------------------------------------
>
> Key: HIVE-10084
> URL: https://issues.apache.org/jira/browse/HIVE-10084
> Project: Hive
> Issue Type: Sub-task
> Components: Spark
> Reporter: Xuefu Zhang
>
> Benchmark shows that Hive on Spark shows some numbers which indicate that
> common join performance can be improved. This task is to investigate and fix
> the issue.
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