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https://issues.apache.org/jira/browse/HDDS-273?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16560820#comment-16560820
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Mukul Kumar Singh commented on HDDS-273:
----------------------------------------

Thanks for the updated patch [~ljain].
+1, v4 patch looks good to me. I will commit this shortly.

> 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: Critical
>             Fix For: 0.2.1
>
>         Attachments: HDDS-273.001.patch, HDDS-273.002.patch, 
> HDDS-273.003.patch, HDDS-273.004.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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