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https://issues.apache.org/jira/browse/HDDS-273?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16552664#comment-16552664
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Lokesh Jain commented on HDDS-273:
----------------------------------

v2 patch fixes concurrency issues and fixes 
ContainerMapping#getContainerWithPipeline to work for both open and closed 
containers. In case of closed containers it would get the list of datanodes 
from ContainerStateManager.

> DeleteLog entries should be purged only after corresponding dns commit the 
> transaction
> --------------------------------------------------------------------------------------
>
>                 Key: HDDS-273
>                 URL: https://issues.apache.org/jira/browse/HDDS-273
>             Project: Hadoop Distributed Data Store
>          Issue Type: Bug
>          Components: SCM
>            Reporter: Lokesh Jain
>            Assignee: Lokesh Jain
>            Priority: Major
>             Fix For: 0.2.1
>
>         Attachments: HDDS-273.001.patch, HDDS-273.002.patch
>
>
> Currently DeleteBlockLogImpl removes an entry corresponding to a deleteBlock 
> as soon as it receives an acknowledgement from a single DN. The entries 
> should be deleted only after all corresponding dns give an acknowledgement 
> for the delete command.



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