XiDuo You created SPARK-42504: --------------------------------- Summary: NestedColumnAliasing support pruning adjacent projects Key: SPARK-42504 URL: https://issues.apache.org/jira/browse/SPARK-42504 Project: Spark Issue Type: Improvement Components: SQL Affects Versions: 3.5.0 Reporter: XiDuo You
CollapseProject won't combine adjacent projects into one, e.g. non-cheap expression has been accessed more than once with the below project. -- 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