[jira] [Commented] (SPARK-21807) The getAliasedConstraints function in LogicalPlan will take a long time when number of expressions is greater than 100

2017-08-31 Thread Andrew Ash (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-21807?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16149600#comment-16149600 ] Andrew Ash commented on SPARK-21807: For reference, here's a stacktrace I'm seeing on

[jira] [Commented] (SPARK-21807) The getAliasedConstraints function in LogicalPlan will take a long time when number of expressions is greater than 100

2017-08-22 Thread eaton (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-21807?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16137920#comment-16137920 ] eaton commented on SPARK-21807: --- Yes, I have got it, thanks, but maybe we can improve it by

[jira] [Commented] (SPARK-21807) The getAliasedConstraints function in LogicalPlan will take a long time when number of expressions is greater than 100

2017-08-22 Thread Liang-Chi Hsieh (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-21807?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16137819#comment-16137819 ] Liang-Chi Hsieh commented on SPARK-21807: - This is a known issue. Currently we pr