[jira] [Commented] (SPARK-20008) hiveContext.emptyDataFrame.except(hiveContext.emptyDataFrame).count() returns 1

2017-03-22 Thread Apache Spark (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-20008?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15937430#comment-15937430 ] Apache Spark commented on SPARK-20008: -- User 'gatorsmile' has created a pull request

[jira] [Commented] (SPARK-20008) hiveContext.emptyDataFrame.except(hiveContext.emptyDataFrame).count() returns 1

2017-03-22 Thread Xiao Li (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-20008?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15936847#comment-15936847 ] Xiao Li commented on SPARK-20008: - This sounds a general issue for our Spark SQL. For exa

[jira] [Commented] (SPARK-20008) hiveContext.emptyDataFrame.except(hiveContext.emptyDataFrame).count() returns 1

2017-03-22 Thread Xiao Li (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-20008?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15936516#comment-15936516 ] Xiao Li commented on SPARK-20008: - Sure, will do. > hiveContext.emptyDataFrame.except(h

[jira] [Commented] (SPARK-20008) hiveContext.emptyDataFrame.except(hiveContext.emptyDataFrame).count() returns 1

2017-03-21 Thread Hyukjin Kwon (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-20008?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15935620#comment-15935620 ] Hyukjin Kwon commented on SPARK-20008: -- Thank you for your kind explanation. I think

[jira] [Commented] (SPARK-20008) hiveContext.emptyDataFrame.except(hiveContext.emptyDataFrame).count() returns 1

2017-03-21 Thread Xiao Li (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-20008?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15935603#comment-15935603 ] Xiao Li commented on SPARK-20008: - In the traditional RDBMS, we do not allow users to cre

[jira] [Commented] (SPARK-20008) hiveContext.emptyDataFrame.except(hiveContext.emptyDataFrame).count() returns 1

2017-03-21 Thread Hyukjin Kwon (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-20008?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15935540#comment-15935540 ] Hyukjin Kwon commented on SPARK-20008: -- [~smilegator], it seems the discussion is ab

[jira] [Commented] (SPARK-20008) hiveContext.emptyDataFrame.except(hiveContext.emptyDataFrame).count() returns 1

2017-03-21 Thread Xiao Li (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-20008?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15935278#comment-15935278 ] Xiao Li commented on SPARK-20008: - See the discussion https://github.com/apache/spark/pul

[jira] [Commented] (SPARK-20008) hiveContext.emptyDataFrame.except(hiveContext.emptyDataFrame).count() returns 1

2017-03-18 Thread Hyukjin Kwon (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-20008?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15931225#comment-15931225 ] Hyukjin Kwon commented on SPARK-20008: -- I could reproduce this in the current master

[jira] [Commented] (SPARK-20008) hiveContext.emptyDataFrame.except(hiveContext.emptyDataFrame).count() returns 1

2017-03-18 Thread Hyukjin Kwon (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-20008?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15931224#comment-15931224 ] Hyukjin Kwon commented on SPARK-20008: -- This was fine in 1.6.3 with {{ExceptExec}} t

[jira] [Commented] (SPARK-20008) hiveContext.emptyDataFrame.except(hiveContext.emptyDataFrame).count() returns 1

2017-03-18 Thread Hyukjin Kwon (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-20008?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15931221#comment-15931221 ] Hyukjin Kwon commented on SPARK-20008: -- I just took a quick look. {{BroadcastNestedL