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From "Jeff Hammerbacher (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HADOOP-6596) Should add version to the serialization of DelegationToken
Date Sat, 27 Feb 2010 08:12:05 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-6596?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12839188#action_12839188
] 

Jeff Hammerbacher commented on HADOOP-6596:
-------------------------------------------

Hey Owen,

Avro doesn't just perform serialization, it also defines an RPC protocol. There's currently
versioned RPC over HTTP for Java in Avro 1.3. It seems like you're hand-coding a portion of
the Avro RPC functionality--why not try out Avro here? My apologies if I don't understand
your particular use case well enough to see the drawback.

Thanks,
Jeff

> Should add version to the serialization of DelegationToken
> ----------------------------------------------------------
>
>                 Key: HADOOP-6596
>                 URL: https://issues.apache.org/jira/browse/HADOOP-6596
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: security
>            Reporter: Owen O'Malley
>            Assignee: Owen O'Malley
>         Attachments: c-6596.patch, c-6596.patch
>
>
> Now that we are adding the serialized form of delegation tokens into the http interfaces,
we should include some version information.

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