hadoop-mapreduce-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Vinod Kumar Vavilapalli (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (MAPREDUCE-5275) Mapreduce API: TokenCache incompatibility issues with MR1
Date Mon, 03 Jun 2013 18:19:21 GMT

    [ https://issues.apache.org/jira/browse/MAPREDUCE-5275?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13673391#comment-13673391
] 

Vinod Kumar Vavilapalli commented on MAPREDUCE-5275:
----------------------------------------------------

I just verified again and it IS public in 1.x.

If and when 'it changes soon', you can remove it and mark it as incompatible at that point
of time.

Even so, the API is taking in a 'namenode', so it can be supported even for viewfs.
                
> 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
>             Fix For: 2.1.0-beta
>
>         Attachments: MAPREDUCE-5275-trunk-1.patch, MAPREDUCE-5275-trunk-2.patch, MAPREDUCE-5275-trunk-3.patch,
MAPREDUCE-5275-trunk-4.patch
>
>
> There're following incompatibility issues:
> * Token<DelegationTokenIdentifier> getDelegationToken(Credentials, String) is removed
> * Credentials loadTokens(String, Configuration) changes to Credentials loadTokens(String,
JobConf)

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira

Mime
View raw message