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

["Sushanth Sowmyan (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HIVE-10121?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14535771#comment-14535771 ] 

Sushanth Sowmyan commented on HIVE-10121:
-----------------------------------------

Removing fix version of 1.2.0 in preparation of release, since this is not a blocker for 1.2.0.

> 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
>            Assignee: Abdelrahman Shettia
>         Attachments: HIVE-10121.1.patch, HIVE-10121.2.patch, bad_udfs.out, bad_udfs_verbose.out, good_udfs.out, good_udfs_verbose.out
>
>
> 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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