[jira] Commented: (HIVE-1202) "Unknown exception : null" while join

2010-03-01 Thread Mafish (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-1202?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12839959#action_12839959 ] Mafish commented on HIVE-1202: -- @Zheng With my patch, hive will omit the outmost where clauses

[jira] Commented: (HIVE-1202) "Unknown exception : null" while join

2010-03-01 Thread Zheng Shao (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-1202?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12839940#action_12839940 ] Zheng Shao commented on HIVE-1202: -- {code} select * from ( select name from classes ) a j

[jira] Commented: (HIVE-1202) "Unknown exception : null" while join

2010-03-01 Thread Mafish (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-1202?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12839606#action_12839606 ] Mafish commented on HIVE-1202: -- @Yongqiang We have a internal hive originate from hive-0.4.2rc

[jira] Commented: (HIVE-1202) "Unknown exception : null" while join

2010-02-28 Thread He Yongqiang (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-1202?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12839555#action_12839555 ] He Yongqiang commented on HIVE-1202: Please try http://svn.apache.org/repos/asf/hadoop/

[jira] Commented: (HIVE-1202) "Unknown exception : null" while join

2010-02-28 Thread Mafish (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-1202?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12839552#action_12839552 ] Mafish commented on HIVE-1202: -- Which trunk are you using? I'm using release 0.4.1, which is ch

[jira] Commented: (HIVE-1202) "Unknown exception : null" while join

2010-02-28 Thread He Yongqiang (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-1202?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12839551#action_12839551 ] He Yongqiang commented on HIVE-1202: I tried this query with the trunk code. it works fi

[jira] Commented: (HIVE-1202) "Unknown exception : null" while join

2010-02-28 Thread Mafish (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-1202?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12839547#action_12839547 ] Mafish commented on HIVE-1202: -- Error message in hive is as title: Unknown exception : null. A

[jira] Commented: (HIVE-1202) "Unknown exception : null" while join

2010-02-28 Thread He Yongqiang (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-1202?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12839546#action_12839546 ] He Yongqiang commented on HIVE-1202: {quote} But when I changed one of them to sub-query

[jira] Commented: (HIVE-1202) "Unknown exception : null" while join

2010-02-28 Thread Mafish (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-1202?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12839515#action_12839515 ] Mafish commented on HIVE-1202: -- @Yongqaing I ran the query: select a.name, b.* from classes a

[jira] Commented: (HIVE-1202) "Unknown exception : null" while join

2010-02-26 Thread He Yongqiang (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-1202?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12838946#action_12838946 ] He Yongqiang commented on HIVE-1202: Actually hive does not support this kind of join. I

[jira] Commented: (HIVE-1202) "Unknown exception : null" while join

2010-02-25 Thread Mafish (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-1202?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12838743#action_12838743 ] Mafish commented on HIVE-1202: -- The call stack is: org.apache.hadoop.hive.ql.session.SessionSt