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https://issues.apache.org/jira/browse/HIVE-10121?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Abdelrahman Shettia updated HIVE-10121:
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Attachment: HIVE-10121.2.patch
Fixing minor format.
> 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
> Fix For: 1.2.0
>
> 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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