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https://issues.apache.org/jira/browse/HDFS-9391?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15795843#comment-15795843
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Ming Ma commented on HDFS-9391:
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Thanks Manoj. Yep let us keep the existing property as Eddy mentioned.
* In {{getMaintenanceOnlyReplicas}} the check of {{if
(!isDecommissionInProgress() && !isEnteringMaintenance())}} only needs to check
for maintenance part.
* It seems you will need to add {{<li class="dfshealth-node-icon
dfshealth-node-down-maintenance">In Maintenance & dead</li>}} to match the
addition of {{nodes[i].state = "down-maintenance";}}.
* For the {{EnteringMaintenanceNodes}} page, it uses
{{maintenanceOnlyReplicas}} to describe {{Blocks with no live replicas}}.
Should we use {{OutOfServiceOnlyReplicas}}?
> Update webUI/JMX to display maintenance state info
> --------------------------------------------------
>
> Key: HDFS-9391
> URL: https://issues.apache.org/jira/browse/HDFS-9391
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Affects Versions: 3.0.0-alpha1
> Reporter: Ming Ma
> Assignee: Manoj Govindassamy
> Attachments: HDFS-9391-MaintenanceMode-WebUI.pdf, HDFS-9391.01.patch,
> HDFS-9391.02.patch, Maintenance webUI.png
>
>
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