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https://issues.apache.org/jira/browse/HDDS-3103?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17188980#comment-17188980
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Rui Wang commented on HDDS-3103:
--------------------------------

[~timmylicheng]

Do you have a plan to work on this JIRA in near term? Could I take this one?

> Have multi-raft pipeline calculator to recommend best pipeline number per 
> datanode
> ----------------------------------------------------------------------------------
>
>                 Key: HDDS-3103
>                 URL: https://issues.apache.org/jira/browse/HDDS-3103
>             Project: Hadoop Distributed Data Store
>          Issue Type: Improvement
>          Components: SCM
>    Affects Versions: 0.5.0
>            Reporter: Li Cheng
>            Assignee: Li Cheng
>            Priority: Critical
>
> PipelinePlacementPolicy should have a calculator method to recommend better 
> number for pipeline number per node. The number used to come fromĀ 
> ozone.datanode.pipeline.limit in config. SCM should be able to consider how 
> many ratis dir and the ratis retry timeout to recommend the best pipeline 
> number for every node.



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