[jira] [Commented] (SPARK-14781) Support subquery in nested predicates

2016-05-01 Thread Apache Spark (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-14781?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15265658#comment-15265658 ] Apache Spark commented on SPARK-14781: -- User 'davies' has created a pull request for this issue:

[jira] [Commented] (SPARK-14781) Support subquery in nested predicates

2016-04-29 Thread Frederick Reiss (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-14781?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15265000#comment-15265000 ] Frederick Reiss commented on SPARK-14781: - Yeah, Distinct will impact performance for the

[jira] [Commented] (SPARK-14781) Support subquery in nested predicates

2016-04-29 Thread Davies Liu (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-14781?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15264868#comment-15264868 ] Davies Liu commented on SPARK-14781: PR 12720 is pretty close, we should wait for that. > Support

[jira] [Commented] (SPARK-14781) Support subquery in nested predicates

2016-04-29 Thread Davies Liu (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-14781?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15264866#comment-15264866 ] Davies Liu commented on SPARK-14781: Distinct is slow, it's better to not use that. The LeftSemiPlus

[jira] [Commented] (SPARK-14781) Support subquery in nested predicates

2016-04-29 Thread Frederick Reiss (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-14781?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15264789#comment-15264789 ] Frederick Reiss commented on SPARK-14781: - [~davies]: I think I have a minimally-invasive plan

[jira] [Commented] (SPARK-14781) Support subquery in nested predicates

2016-04-27 Thread Frederick Reiss (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-14781?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15261474#comment-15261474 ] Frederick Reiss commented on SPARK-14781: - Sure, I'd be happy to put something together to cover

[jira] [Commented] (SPARK-14781) Support subquery in nested predicates

2016-04-27 Thread Davies Liu (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-14781?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15261230#comment-15261230 ] Davies Liu commented on SPARK-14781: [~freiss] SemiPlus is not introduced yet. Even the subquery in

[jira] [Commented] (SPARK-14781) Support subquery in nested predicates

2016-04-27 Thread Frederick Reiss (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-14781?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15261032#comment-15261032 ] Frederick Reiss commented on SPARK-14781: - [~davies] where is the definition of the SemiPlus

[jira] [Commented] (SPARK-14781) Support subquery in nested predicates

2016-04-27 Thread Frederick Reiss (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-14781?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15261028#comment-15261028 ] Frederick Reiss commented on SPARK-14781: - I'm not so sure about Q45. Here's the template for

[jira] [Commented] (SPARK-14781) Support subquery in nested predicates

2016-04-27 Thread Roy Cecil (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-14781?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15259909#comment-15259909 ] Roy Cecil commented on SPARK-14781: --- This affects Q10, Q35 and Q45. If this is fixed we can then run 96