[ https://issues.apache.org/jira/browse/SPARK-37523?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Wenchen Fan reassigned SPARK-37523: ----------------------------------- Assignee: Huaxin Gao > Support optimize skewed partitions in Distribution and Ordering if > numPartitions is not specified > ------------------------------------------------------------------------------------------------- > > Key: SPARK-37523 > URL: https://issues.apache.org/jira/browse/SPARK-37523 > Project: Spark > Issue Type: Improvement > Components: SQL > Affects Versions: 3.2.1, 3.3.0 > Reporter: Huaxin Gao > Assignee: Huaxin Gao > Priority: Major > > When doing repartition in distribution and sort, if data source requests for > a specific number of partitions, we should not optimize repartition. However, > if data source does not request for a specific number of partitions, Spark > should optimize repartition and split the skewed partitions if necessary. -- 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