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Posted to issues@spark.apache.org by "Fencheng Mei (Jira)" <ji...@apache.org> on 2022/01/30 02:51:00 UTC

[jira] [Comment Edited] (SPARK-38066) evaluateEquality should ignore attribute without min/max ColumnStat

    [ https://issues.apache.org/jira/browse/SPARK-38066?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17484291#comment-17484291 ] 

Fencheng Mei edited comment on SPARK-38066 at 1/30/22, 2:50 AM:
----------------------------------------------------------------

|https://github.com/apache/spark/pull/35363]

[~hyukjin.kwon] Can you review it, it would be very helpful to me


was (Author: JIRAUSER284405):
[[SPARK-23445][FOLLOWUP] evaluateEquality should ignore attribute without min/max ColumnStat by Stove-hust · Pull Request #35363 · apache/spark (github.com)|https://github.com/apache/spark/pull/35363]

[~hyukjin.kwon] Can you review it, it would be very helpful to me

> evaluateEquality should ignore attribute without min/max ColumnStat
> -------------------------------------------------------------------
>
>                 Key: SPARK-38066
>                 URL: https://issues.apache.org/jira/browse/SPARK-38066
>             Project: Spark
>          Issue Type: Bug
>          Components: SQL
>    Affects Versions: 3.2.0
>            Reporter: Fencheng Mei
>            Priority: Minor
>   Original Estimate: 0.5h
>  Remaining Estimate: 0.5h
>
>   After opening CBO, when the colStatsMap of a attribute does not have min/max, evaluateEquality method should return None, not 0



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