[jira] [Commented] (HIVE-14918) Function concat_ws get a wrong value

2016-10-09 Thread Pengcheng Xiong (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-14918?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15561219#comment-15561219 ] Pengcheng Xiong commented on HIVE-14918: [~wisgood] if you like, you are always we

[jira] [Commented] (HIVE-14918) Function concat_ws get a wrong value

2016-10-09 Thread Xiaowei Wang (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-14918?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15561156#comment-15561156 ] Xiaowei Wang commented on HIVE-14918: - Yes,It is not a bug in MySQL .I close .Thanks!

[jira] [Commented] (HIVE-14918) Function concat_ws get a wrong value

2016-10-09 Thread Pengcheng Xiong (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-14918?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15561148#comment-15561148 ] Pengcheng Xiong commented on HIVE-14918: [~wisgood] i just took a look at the link

[jira] [Commented] (HIVE-14918) Function concat_ws get a wrong value

2016-10-09 Thread Xiaowei Wang (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-14918?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15561056#comment-15561056 ] Xiaowei Wang commented on HIVE-14918: - It is true that concat_ws('.',NULL) of MySQL re

[jira] [Commented] (HIVE-14918) Function concat_ws get a wrong value

2016-10-09 Thread Pengcheng Xiong (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-14918?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15560808#comment-15560808 ] Pengcheng Xiong commented on HIVE-14918: Initially when it was developed, it was f

[jira] [Commented] (HIVE-14918) Function concat_ws get a wrong value

2016-10-09 Thread Pengcheng Xiong (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-14918?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15560809#comment-15560809 ] Pengcheng Xiong commented on HIVE-14918: Initially when it was developed, it was f

[jira] [Commented] (HIVE-14918) Function concat_ws get a wrong value

2016-10-09 Thread Xiaowei Wang (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-14918?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15560739#comment-15560739 ] Xiaowei Wang commented on HIVE-14918: - I mean, concat_ws('.',NULL) should return NULL

[jira] [Commented] (HIVE-14918) Function concat_ws get a wrong value

2016-10-09 Thread Pengcheng Xiong (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-14918?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15560316#comment-15560316 ] Pengcheng Xiong commented on HIVE-14918: [~wisgood], i tried on current master, it

[jira] [Commented] (HIVE-14918) Function concat_ws get a wrong value

2016-10-09 Thread Hive QA (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-14918?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15559558#comment-15559558 ] Hive QA commented on HIVE-14918: Here are the results of testing the latest attachment:

[jira] [Commented] (HIVE-14918) Function concat_ws get a wrong value

2016-10-09 Thread Xiaowei Wang (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-14918?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15559471#comment-15559471 ] Xiaowei Wang commented on HIVE-14918: - Is this a problem ? [~pxiong] [~speleato] [~ash