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https://issues.apache.org/jira/browse/HDFS-9391?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Manoj Govindassamy updated HDFS-9391:
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Affects Version/s: 3.0.0-alpha1
Target Version/s: 3.0.0-alpha2
Status: Patch Available (was: Open)
Attaching v01 patch to address the following:
1. Introduced NameNodeMXBean#getEnteringMaintenanceNodes and the same is
implemented in FSNameSystem
2. Updated LeavingServiceStatus to include details on Decommissioning,
Maintenance and OutOfService replicas
3. DecommissionManager to update LeavingServiceStatus
4. Updated dfshealth.html to have details on Maintenance nodes in Summary and
DataNode Information pages. (Entering Maintenance, Live Maintenance, Dead
Maintenance)
5. Unit test for the Maintenance mode JMX.
> 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,
> Maintenance webUI.png
>
>
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