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From "Siyao Meng (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-13879) FileSystem: Add allowSnapshot, disallowSnapshot, getSnapshotDiffReport and getSnapshottableDirListing
Date Wed, 24 Jul 2019 02:26:00 GMT

    [ https://issues.apache.org/jira/browse/HDFS-13879?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16891533#comment-16891533
] 

Siyao Meng commented on HDFS-13879:
-----------------------------------

Hi [~hemanthboyina], no I haven't done any coding on this one. I see that you've assigned
the jira to yourself. Feel free to post a patch on this.

> FileSystem: Add allowSnapshot, disallowSnapshot, getSnapshotDiffReport and getSnapshottableDirListing
> -----------------------------------------------------------------------------------------------------
>
>                 Key: HDFS-13879
>                 URL: https://issues.apache.org/jira/browse/HDFS-13879
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>    Affects Versions: 3.1.1
>            Reporter: Siyao Meng
>            Assignee: hemanthboyina
>            Priority: Major
>
> I wonder whether we should add allowSnapshot() and disallowSnapshot() to FileSystem abstract
class.
> I think we should because createSnapshot(), renameSnapshot() and deleteSnapshot() are
already part of it.
> Any reason why we don't want to do this?
> Thanks!



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