[jira] [Commented] (SPARK-27871) LambdaVariable should use per-query unique IDs instead of globally unique IDs

2020-01-22 Thread Wenchen Fan (Jira)
[ https://issues.apache.org/jira/browse/SPARK-27871?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17021765#comment-17021765 ] Wenchen Fan commented on SPARK-27871: - This is done with an optimizer rule so we added a public

[jira] [Commented] (SPARK-27871) LambdaVariable should use per-query unique IDs instead of globally unique IDs

2020-01-22 Thread Reynold Xin (Jira)
[ https://issues.apache.org/jira/browse/SPARK-27871?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17021583#comment-17021583 ] Reynold Xin commented on SPARK-27871: - Why would anybody want to turn this off? I feel like this