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https://issues.apache.org/jira/browse/HDDS-8008?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Siddhant Sangwan updated HDDS-8008:
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Fix Version/s: 1.4.0
Resolution: Fixed
Status: Resolved (was: Patch Available)
> Move pendingOps into ContainerStateManagerImpl to ensure consistent state
> -------------------------------------------------------------------------
>
> Key: HDDS-8008
> URL: https://issues.apache.org/jira/browse/HDDS-8008
> Project: Apache Ozone
> Issue Type: Sub-task
> Components: SCM
> Reporter: Stephen O'Donnell
> Assignee: Stephen O'Donnell
> Priority: Major
> Labels: pull-request-available
> Fix For: 1.4.0
>
>
> As things stand, ContainerManagerImpl holds a reference to
> ContainerReplicaPendingOps. As new replicas are received or deleted from the
> DNs, the replicas are updated in ContainerStateManager under a lock, and then
> pending ops is updated. This leave the possibility of a race condition where
> the replicas have been updated but pending ops has not.
> To avoid this, we should move the pendingOps update into the StateManager so
> it is updated along with the replicas under the same lock.
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