[
https://issues.apache.org/jira/browse/HIVE-1674?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12917856#action_12917856
]
He Yongqiang commented on HIVE-1674:
------------------------------------
will take a look.
> count(*) returns wrong result when a mapper returns empty results
> -----------------------------------------------------------------
>
> Key: HIVE-1674
> URL: https://issues.apache.org/jira/browse/HIVE-1674
> Project: Hadoop Hive
> Issue Type: Bug
> Reporter: Ning Zhang
> Assignee: Ning Zhang
> Attachments: HIVE-1674.patch
>
>
> select count(*) from src where false; will return # of mappers rather than 0.
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
