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https://issues.apache.org/jira/browse/HDFS-2161?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13066877#comment-13066877
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Tsz Wo (Nicholas), SZE commented on HDFS-2161:
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This is going to break MapReduce since {{JobSubmitter.printTokens(..)}} is
using {{DFSClient.stringifyToken(..)}}.
> Move utilities to DFSUtil
> -------------------------
>
> Key: HDFS-2161
> URL: https://issues.apache.org/jira/browse/HDFS-2161
> Project: Hadoop HDFS
> Issue Type: Improvement
> Components: balancer, data-node, hdfs client, name-node, security
> Reporter: Tsz Wo (Nicholas), SZE
> Assignee: Tsz Wo (Nicholas), SZE
> Priority: Minor
> Attachments: h2161_20110718.patch
>
>
> Utilities include
> - {{createNamenode(..)}}, {{createClientDatanodeProtocolProxy(..)}};
> - {{stringifyToken(..)}}; and
> - {{Random}} object.
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