[jira] [Commented] (SPARK-36645) Aggregate (Min/Max/Count) push down for Parquet
[ https://issues.apache.org/jira/browse/SPARK-36645?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17503212#comment-17503212 ] Thomas Graves commented on SPARK-36645: --- Note it appears this only really pushes down count because: Parquet Binary min/max could be truncated. We may get wrong result if we rely on parquet Binary min/max. I'm going to update the title to reflect this. > Aggregate (Min/Max/Count) push down for Parquet > --- > > Key: SPARK-36645 > URL: https://issues.apache.org/jira/browse/SPARK-36645 > Project: Spark > Issue Type: Sub-task > Components: SQL >Affects Versions: 3.3.0 >Reporter: Huaxin Gao >Assignee: Huaxin Gao >Priority: Major > Fix For: 3.3.0 > > > Push down Aggregate (Min/Max/Count) for Parquet for performance improvement -- This message was sent by Atlassian Jira (v8.20.1#820001) - To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org
[jira] [Commented] (SPARK-36645) Aggregate (Min/Max/Count) push down for Parquet
[ https://issues.apache.org/jira/browse/SPARK-36645?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17432127#comment-17432127 ] Apache Spark commented on SPARK-36645: -- User 'huaxingao' has created a pull request for this issue: https://github.com/apache/spark/pull/34346 > Aggregate (Min/Max/Count) push down for Parquet > --- > > Key: SPARK-36645 > URL: https://issues.apache.org/jira/browse/SPARK-36645 > Project: Spark > Issue Type: Sub-task > Components: SQL >Affects Versions: 3.3.0 >Reporter: Huaxin Gao >Assignee: Huaxin Gao >Priority: Major > Fix For: 3.3.0 > > > Push down Aggregate (Min/Max/Count) for Parquet for performance improvement -- This message was sent by Atlassian Jira (v8.3.4#803005) - To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org
[jira] [Commented] (SPARK-36645) Aggregate (Min/Max/Count) push down for Parquet
[ https://issues.apache.org/jira/browse/SPARK-36645?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17408359#comment-17408359 ] Apache Spark commented on SPARK-36645: -- User 'huaxingao' has created a pull request for this issue: https://github.com/apache/spark/pull/33639 > Aggregate (Min/Max/Count) push down for Parquet > --- > > Key: SPARK-36645 > URL: https://issues.apache.org/jira/browse/SPARK-36645 > Project: Spark > Issue Type: Sub-task > Components: SQL >Affects Versions: 3.3.0 >Reporter: Huaxin Gao >Priority: Major > > Push down Aggregate (Min/Max/Count) for Parquet for performance improvement -- This message was sent by Atlassian Jira (v8.3.4#803005) - To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org
