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https://issues.apache.org/jira/browse/HDDS-2450?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16970353#comment-16970353
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Stephen O'Donnell commented on HDDS-2450:
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I suggest a new configuration called "hdds.datanode.replication.streams.limit"
with a default of 10 to make this configurable.
> Datanode ReplicateContainer thread pool should be configurable
> --------------------------------------------------------------
>
> Key: HDDS-2450
> URL: https://issues.apache.org/jira/browse/HDDS-2450
> Project: Hadoop Distributed Data Store
> Issue Type: Improvement
> Components: Ozone Datanode
> Affects Versions: 0.5.0
> Reporter: Stephen O'Donnell
> Assignee: Stephen O'Donnell
> Priority: Major
>
> The replicateContainer command uses a ReplicationSupervisor object to
> implement a threadpool used to process replication commands.
> In DatanodeStateMachine this thread pool is initialized with a hard coded
> number of threads (10). This should be made configurable with a default value
> of 10.
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