[ https://issues.apache.org/jira/browse/SPARK-34802?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Apache Spark reassigned SPARK-34802: ------------------------------------ Assignee: (was: Apache Spark) > Optimize Optimizer defaultBatches rule order > -------------------------------------------- > > Key: SPARK-34802 > URL: https://issues.apache.org/jira/browse/SPARK-34802 > Project: Spark > Issue Type: Improvement > Components: SQL > Affects Versions: 3.2.0 > Reporter: Yuming Wang > Priority: Major > > For example: > {code:scala} > spark.sql("CREATE TABLE t1 using parquet AS SELECT id AS a FROM range(10)") > spark.sql("CREATE TABLE t2 using parquet AS SELECT id AS b FROM range(10)") > spark.sql("SELECT * FROM t1 INNER JOIN t2 ON (a = b AND true)").explain > {code} > {noformat} > === Applying Rule org.apache.spark.sql.catalyst.optimizer.PushDownPredicates > === > !Join Inner, ((a#4L = b#5L) AND true) Join Inner, (a#4L = b#5L) > !:- Relation default.t1[a#4L] parquet :- Filter true > !+- Relation default.t2[b#5L] parquet : +- Relation default.t1[a#4L] > parquet > ! +- Relation default.t2[b#5L] parquet > {noformat} > BooleanSimplification should before PushDownPredicates. -- 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