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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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