Kousuke Saruta created SPARK-32822: -------------------------------------- Summary: Change the number of partition to zero when a range is empty with WholeStageCodegen disabled or falled back Key: SPARK-32822 URL: https://issues.apache.org/jira/browse/SPARK-32822 Project: Spark Issue Type: Improvement Components: SQL Affects Versions: 3.1.0 Reporter: Kousuke Saruta Assignee: Kousuke Saruta
If WholeStageCodegen effects, the number of partition of an empty range will be changed to zero. But it doesn't changed when WholeStageCodegen is disabled or falled back. -- 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