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Posted to hdfs-issues@hadoop.apache.org by "Wei-Chiu Chuang (Jira)" <ji...@apache.org> on 2020/07/16 18:32:00 UTC

[jira] [Commented] (HDFS-15473) Add listSnapshots command to list all snapshots

    [ https://issues.apache.org/jira/browse/HDFS-15473?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17159399#comment-17159399 ] 

Wei-Chiu Chuang commented on HDFS-15473:
----------------------------------------

[~hemanthboyina] can you make an example?

Say the cluster has snapshottable directories /tmp and /user, and they have snapshots s0, s1 and s2, s3 respectively. Is this command going to list all snapshots s0, s1, s2 and s3?

> Add listSnapshots command to list all snapshots
> -----------------------------------------------
>
>                 Key: HDFS-15473
>                 URL: https://issues.apache.org/jira/browse/HDFS-15473
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>            Reporter: Hemanth Boyina
>            Assignee: Hemanth Boyina
>            Priority: Major
>
> In a cluster where snapshots are highly used , it will benefit to have a command to list all the snapshots under root



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