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https://issues.apache.org/jira/browse/HDDS-118?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16620867#comment-16620867
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Anu Engineer commented on HDDS-118:
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[~msingh] is this needed still?

> Introduce datanode container command dispatcher to syncronize various 
> datanode commands
> ---------------------------------------------------------------------------------------
>
>                 Key: HDDS-118
>                 URL: https://issues.apache.org/jira/browse/HDDS-118
>             Project: Hadoop Distributed Data Store
>          Issue Type: Bug
>          Components: Ozone Datanode
>    Affects Versions: 0.2.1
>            Reporter: Mukul Kumar Singh
>            Assignee: Mukul Kumar Singh
>            Priority: Major
>             Fix For: 0.3.0
>
>
> ContainerStateMachine provides mechanism to synchronize various container 
> command operations. However with multiple protocol endpoints like. 1) Netty, 
> 2) Grpc, 3) Ratis, 4) Heartbeat. It will be advisable to synchronize 
> operations between multiple endpoints.
> This jira proposes to introduce a single command executor to which the 
> protocol endpoints will enqueue the command for execution. All the 
> synchronization can be enforced by this executor therefore.



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