[jira] Commented: (HIVE-474) Support for distinct selection on two or more columns

2010-09-22 Thread John Sichi (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-474?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12913865#action_12913865 ] John Sichi commented on HIVE-474: - Some comments after a brief look: * The patch is going to

[jira] Commented: (HIVE-474) Support for distinct selection on two or more columns

2010-08-25 Thread Venkatesh S (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-474?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12902421#action_12902421 ] Venkatesh S commented on HIVE-474: -- Any update on this? Support for distinct selection on

[jira] Commented: (HIVE-474) Support for distinct selection on two or more columns

2010-03-29 Thread Mafish (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-474?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12851261#action_12851261 ] Mafish commented on HIVE-474: - I have uploaded a patch originated from 0.4.2rc, please have a

[jira] Commented: (HIVE-474) Support for distinct selection on two or more columns

2010-02-25 Thread Liu (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-474?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12838683#action_12838683 ] Liu commented on HIVE-474: -- We have implemented this feature using union type, as metioned as A2 by

Re: [jira] Commented: (HIVE-474) Support for distinct selection on two or more columns

2010-02-25 Thread jian yi
Hi Liu, How to implement to support for distinct selection on two or more columns? Regards Jian 2010/2/26 Liu (JIRA) j...@apache.org [

[jira] Commented: (HIVE-474) Support for distinct selection on two or more columns

2009-06-14 Thread Min Zhou (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-474?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12719368#action_12719368 ] Min Zhou commented on HIVE-474: --- I thought there is another special case here. If the query