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https://issues.apache.org/jira/browse/HDFS-12680?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16211639#comment-16211639
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Nanda kumar commented on HDFS-12680:
------------------------------------

HDFS-12689 is created to track the deletion of containers in {{DELETING}} state 
in {{ContainerStateManager}}

> Ozone: SCM: Lease support for container creation
> ------------------------------------------------
>
>                 Key: HDFS-12680
>                 URL: https://issues.apache.org/jira/browse/HDFS-12680
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>          Components: ozone
>            Reporter: Nanda kumar
>            Assignee: Nanda kumar
>              Labels: ozoneMerge
>         Attachments: HDFS-12680-HDFS-7240.000.patch, 
> HDFS-12680-HDFS-7240.001.patch
>
>
> This brings in lease support for container creation.
> Lease should be give for a container that is moved to {{CREATING}} state when 
> {{BEGIN_CREATE}} event happens, {{LeaseException}} should be thrown if the 
> container already holds a lease. Lease must be released during 
> {{COMPLETE_CREATE}} event. If the lease times out container should be moved 
> to {{DELETING}} state, and exception should be thrown if {{COMPLETE_CREATE}} 
> event is received on that container.



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