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https://issues.apache.org/jira/browse/HIVE-20059?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16530406#comment-16530406
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Prasanth Jayachandran commented on HIVE-20059:
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Tests are not affected by this change.
> Hive streaming should try shade prefix unconditionally on exception
> -------------------------------------------------------------------
>
> Key: HIVE-20059
> URL: https://issues.apache.org/jira/browse/HIVE-20059
> Project: Hive
> Issue Type: Bug
> Components: Streaming
> Affects Versions: 3.1.0, 4.0.0, 3.2.0
> Reporter: Prasanth Jayachandran
> Assignee: Prasanth Jayachandran
> Priority: Major
> Attachments: HIVE-20059.1.patch
>
>
> AbstractRecordWriter tries hive.classloader.shade.prefix on
> ClassNotFoundException but there are instances where OrcOutputFormat from old
> hive version gets loaded resulting in ClassCastException. I think we should
> try shadeprefix when defined and when any exception is thrown.
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