[jira] [Assigned] (HBASE-22942) move snapshot verification during restore / clone into the async master side handling

["Sanjeet Nishad (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HBASE-22942?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sanjeet Nishad reassigned HBASE-22942:
--------------------------------------

    Assignee: Sanjeet Nishad

> move snapshot verification during restore / clone into the async master side handling
> -------------------------------------------------------------------------------------
>
>                 Key: HBASE-22942
>                 URL: https://issues.apache.org/jira/browse/HBASE-22942
>             Project: HBase
>          Issue Type: Improvement
>          Components: snapshots
>    Affects Versions: 1.3.0, 1.4.0, 2.1.0, 2.2.0
>            Reporter: Sean Busbey
>            Assignee: Sanjeet Nishad
>            Priority: Minor
>
> Right now we do snapshot verification prior to queueing the restore / clone request from the client. That means the initial call from the client has to block until we're done. On large manifests (~single digit millions) this easily takes longer than the default timeout of 20 minutes.
>  
> Instead we should handle verification as one of the steps in the relevant procedure (hbase 2+) or table handler (hbase 1) so that the master can do it in the background and report status.



--
This message was sent by Atlassian Jira
(v8.3.4#803005)