[jira] [Updated] (HDDS-4480) Implement OM Prepare Request/Response

["Aravindan Vijayan (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HDDS-4480?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Aravindan Vijayan updated HDDS-4480:
------------------------------------
    Status: Patch Available  (was: Open)

> Implement OM Prepare Request/Response
> -------------------------------------
>
>                 Key: HDDS-4480
>                 URL: https://issues.apache.org/jira/browse/HDDS-4480
>             Project: Hadoop Distributed Data Store
>          Issue Type: Sub-task
>          Components: OM
>            Reporter: Ethan Rose
>            Assignee: Ethan Rose
>            Priority: Major
>              Labels: pull-request-available
>
> Add the new OM request that will be used to prepare the OM for upgrade. In the applyTransaction step for this request:
>  # Wait for double buffer flush to finish.
>  # Take a snapshot.
>  # purge the log.
> The transaction log index of this request will be returned in the response to the caller.



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

---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscribe@ozone.apache.org
For additional commands, e-mail: issues-help@ozone.apache.org