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Posted to mapreduce-issues@hadoop.apache.org by "Mayank Bansal (JIRA)" <ji...@apache.org> on 2013/05/29 22:02:20 UTC

[jira] [Commented] (MAPREDUCE-5275) Mapreduce API: TokenCache incompatibility issues with MR1

    [ https://issues.apache.org/jira/browse/MAPREDUCE-5275?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13669642#comment-13669642 ] 

Mayank Bansal commented on MAPREDUCE-5275:
------------------------------------------

Token<DelegationTokenIdentifier> getDelegationToken(Credentials, String) is removed

I had an offline discussion with vinod, For this to work we would need build time dependency. What we should do here?

For the other one updating the trivial patch.

Thanks,
Mayank
                
> Mapreduce API: TokenCache incompatibility issues with MR1
> ---------------------------------------------------------
>
>                 Key: MAPREDUCE-5275
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-5275
>             Project: Hadoop Map/Reduce
>          Issue Type: Sub-task
>            Reporter: Zhijie Shen
>            Assignee: Mayank Bansal
>
> There're following incompatibility issues:
> * Token<DelegationTokenIdentifier> getDelegationToken(Credentials, String) is removed
> * Credentials loadTokens(String, Configuration) changes to Credentials loadTokens(String, JobConf)

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