[ https://issues.apache.org/jira/browse/SPARK-17107?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Liang-Chi Hsieh updated SPARK-17107: ------------------------------------ Summary: Remove redundant pushdown rule for Union (was: Remove redundant pushdown rule for set) > Remove redundant pushdown rule for Union > ---------------------------------------- > > Key: SPARK-17107 > URL: https://issues.apache.org/jira/browse/SPARK-17107 > Project: Spark > Issue Type: Improvement > Components: SQL > Reporter: Liang-Chi Hsieh > Priority: Minor > > The Optimizer rules PushThroughSetOperations and PushDownPredicate have a > redundant rule to push down Filter through Union. We should remove it. -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org