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https://issues.apache.org/jira/browse/HDDS-13666?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Gargi Jaiswal updated HDDS-13666:
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    Summary: [DiskBalancer] Destination volume should be correctly to avoid to 
and fro movement   (was: [DiskBalancer] Simplify 
DiskBalancerVolumeChoosingPolicy and DefaultContainerChoosingPolicy)

> [DiskBalancer] Destination volume should be correctly to avoid to and fro 
> movement 
> -----------------------------------------------------------------------------------
>
>                 Key: HDDS-13666
>                 URL: https://issues.apache.org/jira/browse/HDDS-13666
>             Project: Apache Ozone
>          Issue Type: Sub-task
>            Reporter: Gargi Jaiswal
>            Assignee: Gargi Jaiswal
>            Priority: Major
>
> # Simplify DiskBalancerVolumeChoosingPolicy "{*}when filtering volume, that 
> point of time itself can be filtered out volume of low disk (including 
> committed space) + threshold required to move. So that the logic of sorting 
> is not required, only movement from max -> min is enough. Since this is done 
> over lock, so this will not face problem of parallel allocation. This will 
> simplify the algorithm.{*}"
>  # In *DefaultContainerChoosingPolicy* instead of *ThreadLocal* use instance 
> or service level arguments / context.



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