[ https://issues.apache.org/jira/browse/SPARK-39249?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
EdisonWang updated SPARK-39249: ------------------------------- Description: Currently we can do subexpression elimination for conditional expressions when the subexpression is common across all {{{}branchGroups{}}}. In fact, we can farther improve this when there are common expressions between {{alwaysEvaluatedInputs}} and {{{}branchGroups{}}}. > Improve subexpression elimination for conditional expressions > ------------------------------------------------------------- > > Key: SPARK-39249 > URL: https://issues.apache.org/jira/browse/SPARK-39249 > Project: Spark > Issue Type: Improvement > Components: SQL > Affects Versions: 3.4.0 > Reporter: EdisonWang > Priority: Minor > > Currently we can do subexpression elimination for conditional expressions > when the subexpression is common across all {{{}branchGroups{}}}. In fact, we > can farther improve this when there are common expressions between > {{alwaysEvaluatedInputs}} and {{{}branchGroups{}}}. -- This message was sent by Atlassian Jira (v8.20.7#820007) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org