[jira] [Commented] (HIVE-8991) Fix custom_input_output_format [Spark Branch]

["Marcelo Vanzin (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HIVE-8991?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14230227#comment-14230227 ] 

Marcelo Vanzin commented on HIVE-8991:
--------------------------------------

Hi [~lirui], the patch looks good if it unblocks the unit tests. I have to think a bit about whether it would work in a real deployment scenario, since IIRC hive-exec shades a lot of dependencies and it might cause problems with Spark. But the main one (Guava) should be solved in Spark, so hopefully there won't be other cases like that.

> Fix custom_input_output_format [Spark Branch]
> ---------------------------------------------
>
>                 Key: HIVE-8991
>                 URL: https://issues.apache.org/jira/browse/HIVE-8991
>             Project: Hive
>          Issue Type: Sub-task
>          Components: Spark
>            Reporter: Rui Li
>            Assignee: Rui Li
>         Attachments: HIVE-8991.1-spark.patch
>
>
> After HIVE-8836, {{custom_input_output_format}} fails because of missing hive-it-util in remote driver's class path.



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