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https://issues.apache.org/jira/browse/HDFS-9688?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15124539#comment-15124539
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Zhe Zhang commented on HDFS-9688:
---------------------------------
Thanks for the comment [~xyao]. I added a test in HDFS-9244 patch to verify
Trash support. Let's reach a conclusion there and revisit this test JIRA.
It's a hard semantic question, whether to support rename of the root dir of a
nested EZ. Renaming it to a non-EZ path should certainly be supported. But
whether to support renaming it into an EZ is not so obvious. [~andrew.wang] Any
opinion here?
> Test the effect of nested encryption zones in HDFS downgrade
> ------------------------------------------------------------
>
> Key: HDFS-9688
> URL: https://issues.apache.org/jira/browse/HDFS-9688
> Project: Hadoop HDFS
> Issue Type: Test
> Components: encryption, test
> Reporter: Zhe Zhang
> Assignee: Zhe Zhang
> Attachments: HDFS-9688-branch-2.6.00.patch,
> HDFS-9688-branch-2.6.01.patch, HDFS-9688-branch-2.8.02.patch
>
>
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