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From "Aihua Xu (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-10059) Make udaf_percentile_approx_23.q test more stable
Date Thu, 16 Apr 2015 17:37:00 GMT

    [ https://issues.apache.org/jira/browse/HIVE-10059?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14498359#comment-14498359
] 

Aihua Xu commented on HIVE-10059:
---------------------------------

There is a failure to have a different value.
< 342.0
---
> 341.5

> Make udaf_percentile_approx_23.q test more stable
> -------------------------------------------------
>
>                 Key: HIVE-10059
>                 URL: https://issues.apache.org/jira/browse/HIVE-10059
>             Project: Hive
>          Issue Type: Bug
>          Components: Tests
>            Reporter: Alexander Pivovarov
>            Assignee: Alexander Pivovarov
>             Fix For: 1.2.0
>
>         Attachments: HIVE-10059.1.patch
>
>
> I think the result of the test is not deterministic
> Sometimes line 626 in the output shows 256.0 sometimes 255.5
> Both results are correct because this UDAF returns approximate result.
> Probably results in the range of 255-257 should be considered as correct
>  



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