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https://issues.apache.org/jira/browse/HDFS-11699?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16359149#comment-16359149
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Anu Engineer commented on HDFS-11699:
-------------------------------------

[~xyao], [~nandakumar131] ,[~msingh] Please take a look at this patch when you 
get a chance.

 

> Ozone:SCM: Add support for close containers in SCM
> --------------------------------------------------
>
>                 Key: HDFS-11699
>                 URL: https://issues.apache.org/jira/browse/HDFS-11699
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>          Components: ozone
>    Affects Versions: HDFS-7240
>            Reporter: Anu Engineer
>            Assignee: Anu Engineer
>            Priority: Major
>         Attachments: HDFS-11699-HDFS-7240.001.patch
>
>
> Add support for closed containers in SCM. When a container is closed, SCM 
> needs to make a set of decisions like which pool and which machines are 
> expected to have this container. SCM also needs to issue a copyContainer 
> command to the target datanodes so that these nodes can replicate data from 
> the original locations.



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