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https://issues.apache.org/jira/browse/HDFS-4151?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13490813#comment-13490813
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Suresh Srinivas commented on HDFS-4151:
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Minort comment - FSNamesystem#allocateBlock() - javadoc @param needs to be
updated from "inodes" to "inodesInPath". Otherwise the patch looks good.
> Passing INodesInPath instead of INode[] in FSDirectory
> ------------------------------------------------------
>
> Key: HDFS-4151
> URL: https://issues.apache.org/jira/browse/HDFS-4151
> Project: Hadoop HDFS
> Issue Type: Improvement
> Components: name-node
> Reporter: Tsz Wo (Nicholas), SZE
> Assignee: Tsz Wo (Nicholas), SZE
> Priority: Minor
> Attachments: h4151_20121104.patch
>
>
> Currently, many methods in FSDirectory pass INode[] as a parameter. It is
> better to pass INodesInPath so that we can add more path information later
> on. This is especially useful in Snapshot implementation.
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