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From "Edward Capriolo (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-4156) need to add protobuf classes to hive-exec.jar
Date Wed, 13 Mar 2013 15:36:13 GMT

    [ https://issues.apache.org/jira/browse/HIVE-4156?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13601242#comment-13601242
] 

Edward Capriolo commented on HIVE-4156:
---------------------------------------

Hey. I am -1 on this for one reason. Technically there is nothing in hive that requires protobuf
libraries. So if we include it by default we theoretically create conflicts for people that
may be packaging their own libraries as part of a UDF or something. Until something in hive
uses protobufs directly it should not be included in the base, it should be an aftermarket
thing people have to do.
                
> need to add protobuf classes to hive-exec.jar
> ---------------------------------------------
>
>                 Key: HIVE-4156
>                 URL: https://issues.apache.org/jira/browse/HIVE-4156
>             Project: Hive
>          Issue Type: Bug
>          Components: Serializers/Deserializers
>            Reporter: Owen O'Malley
>            Assignee: Owen O'Malley
>         Attachments: HIVE-4156.D9375.1.patch
>
>
> In some queries, the tasks fail when they can't find classes from the protobuf library.

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