[jira] [Commented] (SPARK-38853) optimizeSkewsInRebalancePartitions has performance issue

2022-04-11 Thread Yuming Wang (Jira)
[ https://issues.apache.org/jira/browse/SPARK-38853?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17520345#comment-17520345 ] Yuming Wang commented on SPARK-38853: - Config: {noformat} spark.master

[jira] [Commented] (SPARK-38853) optimizeSkewsInRebalancePartitions has performance issue

2022-04-11 Thread XiDuo You (Jira)
[ https://issues.apache.org/jira/browse/SPARK-38853?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17520368#comment-17520368 ] XiDuo You commented on SPARK-38853: --- Some issues might cause driver hang during optimi

[jira] [Commented] (SPARK-38853) optimizeSkewsInRebalancePartitions has performance issue

2022-04-16 Thread Sean R. Owen (Jira)
[ https://issues.apache.org/jira/browse/SPARK-38853?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17523185#comment-17523185 ] Sean R. Owen commented on SPARK-38853: -- Can this be simplified? it's hard to make o