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Takeshi Yamamuro resolved SPARK-34781. -------------------------------------- Fix Version/s: 3.2.0 Assignee: Cheng Su Resolution: Fixed Resolved by https://github.com/apache/spark/pull/31873 > Eliminate LEFT SEMI/ANTI join to its left child side with AQE > ------------------------------------------------------------- > > Key: SPARK-34781 > URL: https://issues.apache.org/jira/browse/SPARK-34781 > Project: Spark > Issue Type: Improvement > Components: SQL > Affects Versions: 3.2.0 > Reporter: Cheng Su > Assignee: Cheng Su > Priority: Trivial > Fix For: 3.2.0 > > > In `EliminateJoinToEmptyRelation.scala`, we can extend it to cover more cases > for LEFT SEMI and LEFT ANI joins: > # Join is left semi join, join right side is non-empty and condition is > empty. Eliminate join to its left side. > # Join is left anti join, join right side is empty. Eliminate join to its > left side. -- 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