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Posted to dev@phoenix.apache.org by "Lars Hofhansl (JIRA)" <ji...@apache.org> on 2016/08/06 23:09:20 UTC

[jira] [Commented] (PHOENIX-3158) COUNT(DISTINCT) may return null instead of 0 after PHOENIX-258

    [ https://issues.apache.org/jira/browse/PHOENIX-3158?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15410752#comment-15410752 ] 

Lars Hofhansl commented on PHOENIX-3158:
----------------------------------------

Somehow there's an extra CLIENT MERGE SORT, that seems it shouldn't be there.
[~giacomotaylor]

> COUNT(DISTINCT) may return null instead of 0 after PHOENIX-258
> --------------------------------------------------------------
>
>                 Key: PHOENIX-3158
>                 URL: https://issues.apache.org/jira/browse/PHOENIX-3158
>             Project: Phoenix
>          Issue Type: Sub-task
>            Reporter: Lars Hofhansl
>             Fix For: 4.8.1
>
>         Attachments: 3158.txt
>
>
> This is fine to fix in 4.8.1.
> I'll attach a test to indicate the issue.



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