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Posted to dev@hive.apache.org by "Alexander Pivovarov (JIRA)" <ji...@apache.org> on 2015/03/31 20:04:53 UTC

[jira] [Created] (HIVE-10168) make groupby3_map.q more stable

Alexander Pivovarov created HIVE-10168:
------------------------------------------

             Summary: make groupby3_map.q more stable
                 Key: HIVE-10168
                 URL: https://issues.apache.org/jira/browse/HIVE-10168
             Project: Hive
          Issue Type: Bug
          Components: Tests
            Reporter: Alexander Pivovarov
            Assignee: Alexander Pivovarov


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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