[
https://issues.apache.org/jira/browse/SPARK-11275?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14985935#comment-14985935
]
Apache Spark commented on SPARK-11275:
--
User 'gatorsmile' has created a pull request for this issue:
[
https://issues.apache.org/jira/browse/SPARK-11275?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14984881#comment-14984881
]
Xiao Li commented on SPARK-11275:
-
Agree. It becomes more complex when you need to resolve both cases at
[
https://issues.apache.org/jira/browse/SPARK-11275?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14984863#comment-14984863
]
Herman van Hovell commented on SPARK-11275:
---
This is caused by the fact that the logical Expand
[
https://issues.apache.org/jira/browse/SPARK-11275?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14984539#comment-14984539
]
Xiao Li commented on SPARK-11275:
-
A simple fix can resolve this issue by using subquery. Thus, trying to
[
https://issues.apache.org/jira/browse/SPARK-11275?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14984814#comment-14984814
]
Xiao Li commented on SPARK-11275:
-
My fix is ready. Now, trying to add the test cases. Hopefully, I can
[
https://issues.apache.org/jira/browse/SPARK-11275?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14983324#comment-14983324
]
Xiao Li commented on SPARK-11275:
-
Hi, Andrew,
Expression is not the root cause. The implementation of
[
https://issues.apache.org/jira/browse/SPARK-11275?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14981338#comment-14981338
]
Andrew Ray commented on SPARK-11275:
I think that I understand what is happening here. Any expression
