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https://issues.apache.org/jira/browse/HIVE-10059?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14536878#comment-14536878
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Alexander Pivovarov commented on HIVE-10059:
--------------------------------------------
need to fix line 567 as well
{code}
Running: diff -a
/home/hiveptest/54.159.254.207-hiveptest-2/apache-github-source-source/itests/qtest/../../itests/qtest/target/qfile-results/clientpositive/udaf_percentile_approx_23.q.out
/home/hiveptest/54.159.254.207-hiveptest-2/apache-github-source-source/itests/qtest/../../ql/src/test/results/clientpositive/udaf_percentile_approx_23.q.out
567c567
< 342.0
---
> 341.5
{code}
> 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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