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From "Brock Noland (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-5281) Constructor for DelegationTokenInformation changed in HDFS-4680 which we use in HiveDelegationTokenSupport.
Date Thu, 12 Sep 2013 16:40:52 GMT

    [ https://issues.apache.org/jira/browse/HIVE-5281?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13765604#comment-13765604
] 

Brock Noland commented on HIVE-5281:
------------------------------------

[~thejas] after HDFS-4680 delegation tokens will have more information. Additionally as of
0.12 we will be storing them in the metastore (HIVE-3255). HIVE-2467 in 0.8 put them in ZK
but I am sure that is less used than HIVE-3255 will be. My concern is that we have no way
at present to version these things but we know more fields will be coming later. I feel we
should add versioning in the 0.12 release, before we start storing them in the db, since we
know they will need to be versioned in the future.
                
> Constructor for DelegationTokenInformation changed in HDFS-4680 which we use in HiveDelegationTokenSupport.
> -----------------------------------------------------------------------------------------------------------
>
>                 Key: HIVE-5281
>                 URL: https://issues.apache.org/jira/browse/HIVE-5281
>             Project: Hive
>          Issue Type: Sub-task
>            Reporter: Brock Noland
>            Assignee: Brock Noland
>


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