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https://issues.apache.org/jira/browse/HIVE-3693?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13493716#comment-13493716
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Thejas M Nair commented on HIVE-3693:
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Sorry about that ! I see it can cause performance issues where there are large
number of partitions. Working on a simpler patch that does not try to deal with
so many issues.
> Performance regression introduced by HIVE-3483
> ----------------------------------------------
>
> Key: HIVE-3693
> URL: https://issues.apache.org/jira/browse/HIVE-3693
> Project: Hive
> Issue Type: Bug
> Reporter: Gang Tim Liu
> Priority: Critical
>
> https://issues.apache.org/jira/browse/HIVE-3483 introduced a performance
> regression in the client side during split computation.
> The client side spends a lot more time in the split computation phase. The
> problem is checkFilterPathContains method.
> While investigating, can you create a config to disable it by default?
> thanks
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