[jira] [Commented] (HDDS-9846) Datanode should not persist cluster ID to global version file until loading all volumes

["Ethan Rose (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HDDS-9846?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17793459#comment-17793459 ] 

Ethan Rose commented on HDDS-9846:
----------------------------------

[~ashishk] would you like to take this up since you did the original change?

> Datanode should not persist cluster ID to global version file until loading all volumes
> ---------------------------------------------------------------------------------------
>
>                 Key: HDDS-9846
>                 URL: https://issues.apache.org/jira/browse/HDDS-9846
>             Project: Apache Ozone
>          Issue Type: Bug
>            Reporter: Ethan Rose
>            Priority: Major
>              Labels: Newbie
>
> [This comment|https://github.com/apache/ozone/pull/5289#pullrequestreview-1627863893] was missed in the review of HDDS-5560. We should handle it in this follow up.
> {quote}StorageVoluemUtil#getClusterID will throw an exception if the volume level version file's cluster ID does not match the one received from SCM. We should probably wait until all the volumes have been loaded to persist the cluster ID to the DN version file. This means it will not be persisted unless the SCM cluster ID matches the datanode cluster ID.
> {quote}



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