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From "Szehon Ho (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-10168) make groupby3_map.q more stable
Date Thu, 02 Apr 2015 05:18:52 GMT

    [ https://issues.apache.org/jira/browse/HIVE-10168?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14392169#comment-14392169
] 

Szehon Ho commented on HIVE-10168:
----------------------------------

It makes sense to me.  Just wondering how did you get the second args of round function (number
of digits)?

> make groupby3_map.q more stable
> -------------------------------
>
>                 Key: HIVE-10168
>                 URL: https://issues.apache.org/jira/browse/HIVE-10168
>             Project: Hive
>          Issue Type: Improvement
>          Components: Tests
>            Reporter: Alexander Pivovarov
>            Assignee: Alexander Pivovarov
>         Attachments: HIVE-10168.1.patch, HIVE-10168.2.patch
>
>
> The test run aggregation query which produces several DOUBLE numbers.
> Assertion framework compares output containing DOUBLE numbers without any delta.
> As a result test is not stable
> e.g. build 3219 failed with the following test result
> {code}
> groupby3_map.q.out
> 139c139
> < 130091.0	260.182	256.10355987055016	98.0	0.0	142.92680950752379	143.06995106518903
20428.07287599999	20469.010897795582
> ---
> > 130091.0	260.182	256.10355987055016	98.0	0.0	142.9268095075238	143.06995106518906
20428.072876	20469.01089779559
> {code}
> http://ec2-174-129-184-35.compute-1.amazonaws.com/jenkins/job/PreCommit-HIVE-TRUNK-Build/3219/testReport/junit/org.apache.hadoop.hive.cli/TestCliDriver/testCliDriver_groupby3_map/



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