[jira] [Updated] (HDDS-6894) EC: ReplicationManager - Add class to handle under-replication and form a command for a datanode

["ASF GitHub Bot (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HDDS-6894?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

ASF GitHub Bot updated HDDS-6894:
---------------------------------
    Labels: pull-request-available  (was: )

> EC: ReplicationManager - Add class to handle under-replication and form a command for a datanode
> ------------------------------------------------------------------------------------------------
>
>                 Key: HDDS-6894
>                 URL: https://issues.apache.org/jira/browse/HDDS-6894
>             Project: Apache Ozone
>          Issue Type: Sub-task
>            Reporter: Stephen O'Donnell
>            Assignee: Uma Maheswara Rao G
>            Priority: Major
>              Labels: pull-request-available
>
> Given a container which was queued as under replicated, check the container is still under-replicated, and if so figure out the new DN targets and create a command which can be schedule on a datanode to repair it.
> For EC, this may need to handle two types of under-replication - one caused by decommission where the replica just needs copied from the decommissioning host. The other where the replica needs to be reconstructed.
> If it makes sense these could be two separate classes.



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