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HDFS-17057. Add DataNode maintenance states to Federation UI (#5775)

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huhaiyang 2023-06-27 00:38:57 +08:00 committed by GitHub
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hadoop-hdfs-project/hadoop-hdfs-rbf/src/main/webapps/router/federationhealth.html
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@ -123,9 +123,10 @@
<th>DataNodes usages% (Min/Median/Max/stdDev)</th>
<td>{#NodeUsage.nodeUsage}{min} / {median} / {max} / {stdDev}{/NodeUsage.nodeUsage}</td>
</tr>
<tr><th><a href="#tab-datanode">Live Nodes</a></th><td>{NumLiveNodes} (Decommissioned: {NumDecomLiveNodes})</td></tr>
<tr><th><a href="#tab-datanode">Dead Nodes</a></th><td>{NumDeadNodes} (Decommissioned: {NumDecomDeadNodes})</td></tr>
<tr><th><a href="#tab-datanode">Live Nodes</a></th><td>{NumLiveNodes} (Decommissioned: {NumDecomLiveNodes}, In Maintenance: {NumInMaintenanceLiveDataNodes})</td></tr>
<tr><th><a href="#tab-datanode">Dead Nodes</a></th><td>{NumDeadNodes} (Decommissioned: {NumDecomDeadNodes}, In Maintenance: {NumInMaintenanceDeadDataNodes})</td></tr>
<tr><th><a href="#tab-datanode">Decommissioning Nodes</a></th><td>{NumDecommissioningNodes}</td></tr>
<tr><th><a href="#tab-datanode">Entering Maintenance Nodes</a></th><td> {NumEnteringMaintenanceDataNodes}</td></tr>
<tr><th title="Excludes missing blocks.">Number of Under-Replicated Blocks</th><td>{NumOfBlocksUnderReplicated}</td></tr>
<tr><th>Number of Blocks Pending Deletion</th><td>{NumOfBlocksPendingDeletion}</td></tr>
</table>