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https://issues.apache.org/jira/browse/HIVE-16690?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16013378#comment-16013378
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Zhiyuan Yang commented on HIVE-16690:
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Thanks [~sershe] for review! It works in a cluster. Later I'll submit
additional patch combining HIVE-14731 and this one for jenkins.
> Configure Tez cartesian product edge based on LLAP cluster size
> ---------------------------------------------------------------
>
> Key: HIVE-16690
> URL: https://issues.apache.org/jira/browse/HIVE-16690
> Project: Hive
> Issue Type: Bug
> Reporter: Zhiyuan Yang
> Assignee: Zhiyuan Yang
> Attachments: HIVE-16690.1.patch
>
>
> In HIVE-14731 we are using default value for target parallelism of fair
> cartesian product edge. Ideally this should be set according to cluster size.
> In case of LLAP it's pretty easy to get cluster size, i.e., number of
> executors.
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