hadoop-hive-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Zheng Shao (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HIVE-408) UDAFCount should count empty strings
Date Wed, 26 Aug 2009 04:58:59 GMT

    [ https://issues.apache.org/jira/browse/HIVE-408?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12747777#action_12747777
] 

Zheng Shao commented on HIVE-408:
---------------------------------

Edward, hive trunk/branch 0.4 is using GenericUDAFCount which already has the fix.
We should remove UDAFCount.java from the code base.

I guess you want this for an early version?




> UDAFCount should count empty strings
> ------------------------------------
>
>                 Key: HIVE-408
>                 URL: https://issues.apache.org/jira/browse/HIVE-408
>             Project: Hadoop Hive
>          Issue Type: Bug
>          Components: Query Processor
>            Reporter: Zheng Shao
>            Assignee: Edward Capriolo
>         Attachments: hive-408.diff
>
>
> UDAFCount is not counting empty strings right now. We should count that according to
SQL standard. (Null is not counted.)

-- 
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.


Mime
View raw message