[jira] [Commented] (SPARK-11803) Dataset self join returns incorrect result

[ https://issues.apache.org/jira/browse/SPARK-11803?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15011193#comment-15011193 ] Xiao Li commented on SPARK-11803: - No problem. Actually, I have a couple of test cases. Y

[jira] [Commented] (SPARK-11803) Dataset self join returns incorrect result

[ https://issues.apache.org/jira/browse/SPARK-11803?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15010837#comment-15010837 ] Wenchen Fan commented on SPARK-11803: - [~smilegator] sorry I haven't noticed that you

[jira] [Commented] (SPARK-11803) Dataset self join returns incorrect result

[ https://issues.apache.org/jira/browse/SPARK-11803?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15010828#comment-15010828 ] Apache Spark commented on SPARK-11803: -- User 'cloud-fan' has created a pull request

[jira] [Commented] (SPARK-11803) Dataset self join returns incorrect result

[ https://issues.apache.org/jira/browse/SPARK-11803?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15010418#comment-15010418 ] Xiao Li commented on SPARK-11803: - After implementing the prototype, it can generate the

[jira] [Commented] (SPARK-11803) Dataset self join returns incorrect result

[ https://issues.apache.org/jira/browse/SPARK-11803?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15010345#comment-15010345 ] Xiao Li commented on SPARK-11803: - Sure, I can try it, but I have to say I am unable to c

[jira] [Commented] (SPARK-11803) Dataset self join returns incorrect result

[ https://issues.apache.org/jira/browse/SPARK-11803?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15010329#comment-15010329 ] Reynold Xin commented on SPARK-11803: - Please submit a pull request if you can figure

[jira] [Commented] (SPARK-11803) Dataset self join returns incorrect result

[ https://issues.apache.org/jira/browse/SPARK-11803?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15010315#comment-15010315 ] Xiao Li commented on SPARK-11803: - I believe this must be an urgent issue. This is my fir

[jira] [Commented] (SPARK-11803) Dataset self join returns incorrect result

[ https://issues.apache.org/jira/browse/SPARK-11803?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15010267#comment-15010267 ] Xiao Li commented on SPARK-11803: - We need to detect if this is a self join in the functi

[jira] [Commented] (SPARK-11803) Dataset self join returns incorrect result

[ https://issues.apache.org/jira/browse/SPARK-11803?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15010230#comment-15010230 ] Xiao Li commented on SPARK-11803: - We need to assign a new expression ID the conflicting

[jira] [Commented] (SPARK-11803) Dataset self join returns incorrect result

[ https://issues.apache.org/jira/browse/SPARK-11803?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15010181#comment-15010181 ] Xiao Li commented on SPARK-11803: - The optimized plan is wrong. Project [value#1 AS _1#

[jira] [Commented] (SPARK-11803) Dataset self join returns incorrect result

[ https://issues.apache.org/jira/browse/SPARK-11803?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15010177#comment-15010177 ] Xiao Li commented on SPARK-11803: - Not sure if this has been assigned. I can try it tonig