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https://issues.apache.org/jira/browse/HDFS-4124?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13485835#comment-13485835
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Suresh Srinivas commented on HDFS-4124:
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Jing, the latest patch looks good.
I know that the number of inodes returned was never used. Should that info
still be included in {{INodesInPath}}?
> Refactor INodeDirectory#getExistingPathINodes() to enable returning more than
> INode array
> -----------------------------------------------------------------------------------------
>
> Key: HDFS-4124
> URL: https://issues.apache.org/jira/browse/HDFS-4124
> Project: Hadoop HDFS
> Issue Type: New Feature
> Affects Versions: 3.0.0
> Reporter: Jing Zhao
> Assignee: Jing Zhao
> Priority: Minor
> Attachments: HDFS-INodeDirecotry.trunk.001.patch,
> HDFS-INodeDirecotry.trunk.002.patch
>
>
> Currently INodeDirectory#getExistingPathINodes() uses an INode array to
> return the INodes resolved from the given path. For snapshot we need the
> function to be able to return more information when resolving a path for a
> snapshot file/dir.
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