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https://issues.apache.org/jira/browse/HDDS-962?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Nandakumar resolved HDDS-962.
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Resolution: Implemented
Container locking is implemented in datanode.
> Introduce locking for container operations that are executed via
> DatanodeCommand
> --------------------------------------------------------------------------------
>
> Key: HDDS-962
> URL: https://issues.apache.org/jira/browse/HDDS-962
> Project: Apache Ozone
> Issue Type: Improvement
> Components: Ozone Datanode
> Reporter: Nandakumar
> Assignee: Nandakumar
> Priority: Major
>
> When SCM decides to take some action on a container, it sends DatanodeCommand
> to the datanodes. These commands are handled by CommandHandlers in datanode.
> Without proper locking, we cannot process these commands in parallel. This
> jira aims to introduce locks on container operations which are performed via
> ContainerController.
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