[jira] [Commented] (SPARK-24410) Missing optimization for Union on bucketed tables

2018-09-14 Thread Eyal Farago (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-24410?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16614683#comment-16614683 ] Eyal Farago commented on SPARK-24410: - [~viirya], I see that the PR is now closed (p

[jira] [Commented] (SPARK-24410) Missing optimization for Union on bucketed tables

2018-09-14 Thread Eyal Farago (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-24410?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16614678#comment-16614678 ] Eyal Farago commented on SPARK-24410: - [~viirya], I've opened SPARK-25203 because of

[jira] [Commented] (SPARK-24410) Missing optimization for Union on bucketed tables

2018-08-13 Thread Eyal Farago (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-24410?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16578789#comment-16578789 ] Eyal Farago commented on SPARK-24410: - [~viirya], my bad :) seems there are two dis

[jira] [Commented] (SPARK-24410) Missing optimization for Union on bucketed tables

2018-08-13 Thread Liang-Chi Hsieh (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-24410?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16578763#comment-16578763 ] Liang-Chi Hsieh commented on SPARK-24410: - The above code shows that the two tab

[jira] [Commented] (SPARK-24410) Missing optimization for Union on bucketed tables

2018-08-13 Thread Eyal Farago (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-24410?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16578489#comment-16578489 ] Eyal Farago commented on SPARK-24410: - [~viirya], I think your conclusion about co-p

[jira] [Commented] (SPARK-24410) Missing optimization for Union on bucketed tables

2018-06-05 Thread Apache Spark (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-24410?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16501560#comment-16501560 ] Apache Spark commented on SPARK-24410: -- User 'viirya' has created a pull request fo

[jira] [Commented] (SPARK-24410) Missing optimization for Union on bucketed tables

2018-05-30 Thread Liang-Chi Hsieh (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-24410?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16496178#comment-16496178 ] Liang-Chi Hsieh commented on SPARK-24410: - Yeah, it depends on how we combine th

[jira] [Commented] (SPARK-24410) Missing optimization for Union on bucketed tables

2018-05-30 Thread Wenchen Fan (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-24410?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16496147#comment-16496147 ] Wenchen Fan commented on SPARK-24410: - [~viirya] thanks for your investigation! I t

[jira] [Commented] (SPARK-24410) Missing optimization for Union on bucketed tables

2018-05-30 Thread Liang-Chi Hsieh (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-24410?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16496132#comment-16496132 ] Liang-Chi Hsieh commented on SPARK-24410: - We can verify the partition of union

[jira] [Commented] (SPARK-24410) Missing optimization for Union on bucketed tables

2018-05-30 Thread Liang-Chi Hsieh (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-24410?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16494885#comment-16494885 ] Liang-Chi Hsieh commented on SPARK-24410: - I've done some experiments locally. B

[jira] [Commented] (SPARK-24410) Missing optimization for Union on bucketed tables

2018-05-29 Thread Liang-Chi Hsieh (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-24410?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16494391#comment-16494391 ] Liang-Chi Hsieh commented on SPARK-24410: - [~cloud_fan] Thanks for pinging me. I

[jira] [Commented] (SPARK-24410) Missing optimization for Union on bucketed tables

2018-05-29 Thread Wenchen Fan (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-24410?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16493637#comment-16493637 ] Wenchen Fan commented on SPARK-24410: - The `UnionExec#outputPartitioning` should be

[jira] [Commented] (SPARK-24410) Missing optimization for Union on bucketed tables

2018-05-29 Thread Ohad Raviv (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-24410?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16493561#comment-16493561 ] Ohad Raviv commented on SPARK-24410: [~sowen], [~cloud_fan] - could you please check