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https://issues.apache.org/jira/browse/HDFS-10997?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16437634#comment-16437634
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Arpit Agarwal edited comment on HDFS-10997 at 4/13/18 5:43 PM:
---------------------------------------------------------------
-Cherry-picked to branch-3.1.-
(Ignore this, erroneously included in a bulk edit).
was (Author: arpitagarwal):
Cherry-picked to branch-3.1.
> Reduce number of path resolving methods
> ---------------------------------------
>
> Key: HDFS-10997
> URL: https://issues.apache.org/jira/browse/HDFS-10997
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Components: namenode
> Reporter: Daryn Sharp
> Assignee: Daryn Sharp
> Priority: Major
> Fix For: 2.8.0, 3.0.0-alpha2
>
> Attachments: HDFS-10997.1.patch, HDFS-10997.2.patch,
> HDFS-10997.branch-2.patch, HDFS-10997.patch
>
>
> FSDirectory contains many methods for resolving paths to an IIP and/or inode.
> These should be unified into a couple methods that will consistently do the
> basics of resolving reserved paths, blocking write ops from snapshot paths,
> verifying ancestors as directories, and throwing if symlinks are encountered.
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