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Posted to dev@hive.apache.org by "Alexander Pivovarov (JIRA)" <ji...@apache.org> on 2015/03/23 18:30:11 UTC

[jira] [Created] (HIVE-10059) Make udaf_percentile_approx_23.q test more stable

Alexander Pivovarov created HIVE-10059:
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             Summary: 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


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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