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https://issues.apache.org/jira/browse/HDFS-17091?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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WangYuanben updated HDFS-17091:
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Description: Similar to
[HDFS-16076|https://issues.apache.org/jira/browse/HDFS-16076], I think
decommissioning DNs needs to be taken into consideration. After sorting the
expected location list will be: live -> slow -> stale -> staleAndSlow ->
entering_maintenance -> decommissioning -> decommissioned. (was: Being similar
to [HDFS-16076|https://issues.apache.org/jira/browse/HDFS-16076], I think
decommissioning DNs needs to be taken into consideration. After sorting the
expected location list will be: live -> slow -> stale -> staleAndSlow ->
entering_maintenance -> decommissioned -> decommissioning.)
> Blocks on DECOMMISSIONING DNs should be sorted properly in LocatedBlocks
> ------------------------------------------------------------------------
>
> Key: HDFS-17091
> URL: https://issues.apache.org/jira/browse/HDFS-17091
> Project: Hadoop HDFS
> Issue Type: Improvement
> Components: hdfs
> Reporter: WangYuanben
> Assignee: WangYuanben
> Priority: Major
> Labels: pull-request-available
>
> Similar to [HDFS-16076|https://issues.apache.org/jira/browse/HDFS-16076], I
> think decommissioning DNs needs to be taken into consideration. After sorting
> the expected location list will be: live -> slow -> stale -> staleAndSlow ->
> entering_maintenance -> decommissioning -> decommissioned.
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