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Posted to dev@hive.apache.org by "Owen O'Malley (JIRA)" <ji...@apache.org> on 2013/02/25 18:28:13 UTC

[jira] [Commented] (HIVE-4058) make ORC versioned

    [ https://issues.apache.org/jira/browse/HIVE-4058?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13586021#comment-13586021 ] 

Owen O'Malley commented on HIVE-4058:
-------------------------------------

The metadata is versioned, it just doesn't have a global version. The intent is that new fields can be added to the protobuf and the reader will check if those new fields are defined.
                
> make ORC versioned
> ------------------
>
>                 Key: HIVE-4058
>                 URL: https://issues.apache.org/jira/browse/HIVE-4058
>             Project: Hive
>          Issue Type: Improvement
>          Components: Serializers/Deserializers
>            Reporter: Namit Jain
>


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