[ https://issues.apache.org/jira/browse/SPARK-45892?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Wenchen Fan reassigned SPARK-45892: ----------------------------------- Assignee: Xi Liang > Refactor the optimizer plan validation to decouple validateSchemaOutput and > validateExprIdUniqueness > ---------------------------------------------------------------------------------------------------- > > Key: SPARK-45892 > URL: https://issues.apache.org/jira/browse/SPARK-45892 > Project: Spark > Issue Type: Improvement > Components: Optimizer > Affects Versions: 3.4.0, 3.4.1 > Reporter: Xi Liang > Assignee: Xi Liang > Priority: Major > Labels: pull-request-available > > Currently, the expressionIDUniqueness validation is closely coupled with > output schema validation. > https://github.com/apache/spark/blob/master/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/plans/logical/LogicalPlan.scala#L403C7-L411C8 > Some refactoring can improve readability and reuse. -- This message was sent by Atlassian Jira (v8.20.10#820010) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org