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Posted to issues@tajo.apache.org by babokim <gi...@git.apache.org> on 2014/07/10 13:57:05 UTC

[GitHub] tajo pull request: TAJO-934: Multiple DISTINCT returns null groupi...

GitHub user babokim opened a pull request:

    https://github.com/apache/tajo/pull/63

    TAJO-934: Multiple DISTINCT returns null grouping key value.

    

You can merge this pull request into a Git repository by running:

    $ git pull https://github.com/babokim/tajo TAJO-934

Alternatively you can review and apply these changes as the patch at:

    https://github.com/apache/tajo/pull/63.patch

To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

    This closes #63
    
----
commit 542fe82ed4ed1dc2764833ca81c0dc334b1e2c1c
Author: 김형준 <ba...@babokim-mbp.server.gruter.com>
Date:   2014-07-10T11:52:23Z

    TAJO-934: Multiple DISTINCT returns null grouping key value.

commit ff1a5c7c503b569348bcd9b3fba5a196ead517ed
Author: 김형준 <ba...@babokim-mbp.server.gruter.com>
Date:   2014-07-10T11:55:52Z

    TAJO-934: Multiple DISTINCT returns null grouping key value.
    Remove debug comments

----


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[GitHub] tajo pull request: TAJO-934: Multiple DISTINCT returns null groupi...

Posted by hyunsik <gi...@git.apache.org>.
Github user hyunsik commented on the pull request:

    https://github.com/apache/tajo/pull/63#issuecomment-48700667
  
    +1
    
    The travis test result is failed due to 'No output' in the last 10 minutes. But, I manually verified 'mvn clean install'. The latest bug fix also looks nice.


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[GitHub] tajo pull request: TAJO-934: Multiple DISTINCT returns null groupi...

Posted by asfgit <gi...@git.apache.org>.
Github user asfgit closed the pull request at:

    https://github.com/apache/tajo/pull/63


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[GitHub] tajo pull request: TAJO-934: Multiple DISTINCT returns null groupi...

Posted by babokim <gi...@git.apache.org>.
Github user babokim commented on the pull request:

    https://github.com/apache/tajo/pull/63#issuecomment-48693574
  
    hyunsik please wait a while. I find another bug about multiple distinct. 
    The following query is recognized as a general group by query not a distinct group by query.
    select count(distinct col1) + count(distinct col2) from table1
    
    I'll fix this bug in this patch.


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[GitHub] tajo pull request: TAJO-934: Multiple DISTINCT returns null groupi...

Posted by hyunsik <gi...@git.apache.org>.
Github user hyunsik commented on the pull request:

    https://github.com/apache/tajo/pull/63#issuecomment-48693318
  
    +1
    
    LGTM! I've changed some comments.


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