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https://issues.apache.org/jira/browse/HDFS-10440?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15296179#comment-15296179
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Vinayakumar B commented on HDFS-10440:
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As pointed out by [~kihwal], I think you can put blockpools' information in a
separate table, because There will be multiple block pools with their own
namenode actor threads.
> Improve DataNode web UI
> -----------------------
>
> Key: HDFS-10440
> URL: https://issues.apache.org/jira/browse/HDFS-10440
> Project: Hadoop HDFS
> Issue Type: Improvement
> Components: datanode
> Affects Versions: 2.5.0, 2.6.0, 2.7.0
> Reporter: Weiwei Yang
> Attachments: datanode_UI_mockup.jpg, dn_UI_logs.jpg
>
>
> At present, datanode web UI doesn't have much information except for node
> name and port. Propose to add more information similar to namenode UI,
> including,
> * Static info (version, block pool and cluster ID)
> * Running state (active, decommissioning, decommissioned or lost etc)
> * Summary (blocks, capacity, storage etc)
> * Utilities (logs)
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