[jira] [Commented] (CALCITE-2384) Performance issue in getPulledUpPredicates

["Michael Mior (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/CALCITE-2384?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16524072#comment-16524072 ] 

Michael Mior commented on CALCITE-2384:
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For context, when this bug was introduced on the mailing list I did some performance tests with {{git bisect}} and found [c37880565|https://github.com/apache/calcite/commit/c3788056507206c50b8c700ab81abd4b511bb863] to be the offending commit.

> Performance issue in getPulledUpPredicates
> ------------------------------------------
>
>                 Key: CALCITE-2384
>                 URL: https://issues.apache.org/jira/browse/CALCITE-2384
>             Project: Calcite
>          Issue Type: Bug
>            Reporter: Julian Hyde
>            Assignee: Julian Hyde
>            Priority: Major
>
> Performance issue in getPulledUpPredicates. It seems to have been introduced in the fix for CALCITE-2247, and causes Performance issue in getPulledUpPredicates to exceed its 20 second timeout.
> There is history here: that test was introduced to check CALCITE-1960 and CALCITE-2205. 
> [~kgyrtkirk], Can you please take a look at this?



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