[ https://issues.apache.org/jira/browse/SPARK-33697?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Hyukjin Kwon reassigned SPARK-33697: ------------------------------------ Assignee: Allison Wang (was: Apache Spark) > UnionExec should require column ordering in RemoveRedundantProjects > ------------------------------------------------------------------- > > Key: SPARK-33697 > URL: https://issues.apache.org/jira/browse/SPARK-33697 > Project: Spark > Issue Type: Bug > Components: SQL > Affects Versions: 3.1.0 > Reporter: Allison Wang > Assignee: Allison Wang > Priority: Major > Fix For: 3.1.0 > > > UnionExec requires its children's columns to have the same order in order to > merge the columns. Currently, the physical rule `RemoveRedundantProjects` can > pass through the ordering requirements from its parent and incorrectly remove > the necessary project nodes below a union operation. -- 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