[ https://issues.apache.org/jira/browse/SPARK-39679?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Apache Spark reassigned SPARK-39679: ------------------------------------ Assignee: (was: Apache Spark) > TakeOrderedAndProjectExec should respect child output ordering > -------------------------------------------------------------- > > Key: SPARK-39679 > URL: https://issues.apache.org/jira/browse/SPARK-39679 > Project: Spark > Issue Type: Improvement > Components: SQL > Affects Versions: 3.4.0 > Reporter: XiDuo You > Priority: Major > > TakeOrderedAndProjectExec should respect child output ordering to avoid > unnecessary sort. For example: TakeOrderedAndProjectExec on the top of > SortMergeJoin. > {code:java} > SELECT * FROM t1 JOIN t2 ON t1.c1 = t2.c2 ORDER BY t1.c1 LIMIT 100; > {code} -- 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