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Posted to dev@hive.apache.org by "Gopal V (JIRA)" <ji...@apache.org> on 2015/03/27 22:07:53 UTC

[jira] [Created] (HIVE-10121) Implement a hive --service udflint command to check UDF jars for common shading mistakes

Gopal V created HIVE-10121:
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             Summary: Implement a hive --service udflint command to check UDF jars for common shading mistakes
                 Key: HIVE-10121
                 URL: https://issues.apache.org/jira/browse/HIVE-10121
             Project: Hive
          Issue Type: New Feature
          Components: UDF
            Reporter: Gopal V


Several SerDe and UDF jars tend to shade in various parts of the dependencies including hadoop-common or guava without relocation.

Implement a simple udflint tool which automates some part of the class path and shaded resources audit process required when upgrading a hive install from an old version to a new one.



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