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Posted to issues@hive.apache.org by "Aihua Xu (JIRA)" <ji...@apache.org> on 2015/04/16 19:37:00 UTC
[jira] [Commented] (HIVE-10059) Make udaf_percentile_approx_23.q
test more stable
[ 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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