[jira] [Created] (HDDS-8473) ReplicationManager: Investigate if ContainerReplicaPendingOps needs cleared on new leader

["Stephen O'Donnell (Jira)" <ji...@apache.org>]

Stephen O'Donnell created HDDS-8473:
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             Summary: ReplicationManager: Investigate if ContainerReplicaPendingOps needs cleared on new leader
                 Key: HDDS-8473
                 URL: https://issues.apache.org/jira/browse/HDDS-8473
             Project: Apache Ozone
          Issue Type: Sub-task
            Reporter: Stephen O'Donnell


ContainerReplicaPendingOps contains a record of all the pending replications which are waiting to complete across the cluster. When SCM steps down as a leader, it should probably clear this table, as any of the pending commands scheduled on the DNs will be expired as soon as the new leader SCM takes over. If a failover happens and then it fails back again, we don't want to the original list of ops to be present anymore.

As it stands, I don't think pending ops is being cleared down, so we need to investigate if it is not, and if not fix it so it does get cleared.



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