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https://issues.apache.org/jira/browse/SPARK-31067?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17056688#comment-17056688
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Hyukjin Kwon commented on SPARK-31067:
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[~dirrao], please clarify the steps to reproduce, ideally copy-and-paste-able.
> Spark 2.4.* SQL query with partition columns scans entire AVRO data
> --------------------------------------------------------------------
>
> Key: SPARK-31067
> URL: https://issues.apache.org/jira/browse/SPARK-31067
> Project: Spark
> Issue Type: Bug
> Components: SQL
> Affects Versions: 2.4.0, 2.4.4
> Reporter: Gopal
> Priority: Major
>
> Partition Column: dt
> SQL Query: select distinct dt from table1
> Table format: AVRO
> It is scanning entire avro data in a table to get the distinct dt values
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