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Posted to dev@hive.apache.org by "Ashutosh Chauhan (JIRA)" <ji...@apache.org> on 2014/10/14 23:13:35 UTC

[jira] [Created] (HIVE-8460) Kryo + Base 64 serialization for filter expression messes up float data

Ashutosh Chauhan created HIVE-8460:
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             Summary: Kryo + Base 64 serialization for filter expression messes up float data
                 Key: HIVE-8460
                 URL: https://issues.apache.org/jira/browse/HIVE-8460
             Project: Hive
          Issue Type: Bug
          Components: Query Processor
    Affects Versions: 0.13.1, 0.13.0
            Reporter: Ashutosh Chauhan


e.g., expression like d = 0.22 where 0.22 is of float type, after it goes through Kryo + base64 ser/deserialization cycle via jobconf becomes d = 0.219999986



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