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https://issues.apache.org/jira/browse/HDFS-16144?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17387869#comment-17387869
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Shashikant Banerjee commented on HDFS-16144:
--------------------------------------------
+1
> Revert HDFS-15372 (Files in snapshots no longer see attribute provider
> permissions)
> -----------------------------------------------------------------------------------
>
> Key: HDFS-16144
> URL: https://issues.apache.org/jira/browse/HDFS-16144
> Project: Hadoop HDFS
> Issue Type: Bug
> Reporter: Stephen O'Donnell
> Assignee: Stephen O'Donnell
> Priority: Major
> Attachments: HDFS-16144.001.patch, HDFS-16144.002.patch
>
>
> In HDFS-15372, I noted a change in behaviour between Hadoop 2 and Hadoop 3.
> When a user accesses a file in a snapshot, if an attribute provider is
> configured it would see the original file path (ie no .snapshot folder) in
> Hadoop 2, but it would see the snapshot path in Hadoop 3.
> HDFS-15372 changed this back, but I noted at the time it may make sense for
> the provider to see the actual snapshot path instead.
> Recently we discovered HDFS-16132 where the HDFS-15372 does not work
> correctly. At this stage I believe it is better to revert HDFS-15372 as the
> fix to this issue is probably not trivial and allow providers to see the
> actual path the user accessed.
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