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https://issues.apache.org/jira/browse/HDDS-4504?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Aryan Gupta reassigned HDDS-4504:
---------------------------------

    Assignee: Aryan Gupta

> Datanode deletion config should be based on number of blocks
> ------------------------------------------------------------
>
>                 Key: HDDS-4504
>                 URL: https://issues.apache.org/jira/browse/HDDS-4504
>             Project: Hadoop Distributed Data Store
>          Issue Type: Sub-task
>          Components: Ozone Datanode
>            Reporter: Lokesh Jain
>            Assignee: Aryan Gupta
>            Priority: Major
>
> Currently datanode's deletion config is based on number of containers on 
> which deletion should be performed(default value 10). The deletion is only 
> performed on those containers. 
> It should rather be based on number of blocks to delete per interval rather 
> than number of containers to process. If a datanode has 100000 containers and 
> every container has 10 blocks to delete then deletion of all these blocks can 
> take a lot of time with the current configuration. It would take 100000/10 = 
> 10000 intervals for deletion to complete.



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