[ https://issues.apache.org/jira/browse/SPARK-35675?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
XiDuo You updated SPARK-35675: ------------------------------ Description: Currently EnsureRequirements only check if child has semantic equal HashPartitioning and remove redundant shuffle. We can enhance this case using PartitioningCollection. was: Currently EnsureRequirements only check if has semantic equal HashPartitioning and remove redundant shuffle. We can enhance this using PartitioningCollection. > EnsureRequirements remove shuffle should respect PartitioningCollection > ----------------------------------------------------------------------- > > Key: SPARK-35675 > URL: https://issues.apache.org/jira/browse/SPARK-35675 > Project: Spark > Issue Type: Improvement > Components: SQL > Affects Versions: 3.2.0 > Reporter: XiDuo You > Priority: Minor > > Currently EnsureRequirements only check if child has semantic equal > HashPartitioning and remove > redundant shuffle. We can enhance this case using PartitioningCollection. -- 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