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HDFS-13466. RBF: Add more router-related information to the UI. 

(cherry picked from commit e4313e7e47)
This commit is contained in:
Wei Yan 2018-04-17 15:01:07 -07:00
parent 4be0fa28da
commit 5d50f716e7
2 changed files with 19 additions and 3 deletions
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17
hadoop-hdfs-project/hadoop-hdfs-rbf/src/main/webapps/router/federationhealth.html
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@ -90,6 +90,21 @@
<div class="page-header"><h1>Summary</h1></div>
{#federation}
<p>
Security is {#routerstat}{#SecurityEnabled}on{:else}off{/SecurityEnabled}{/routerstat}.</p>
<p>{#router}{#Safemode}{.}{:else}Safemode is off.{/Safemode}{/router}</p>
<p>
{NumFiles|fmt_number} files and directories, {NumBlocks|fmt_number} blocks.
</p>
{#mem.HeapMemoryUsage}
<p>Heap Memory used {used|fmt_bytes} of {committed|fmt_bytes} Heap Memory. Max Heap Memory is {@eq key=max value="-1" type="number"}&ltunbounded&gt{:else}{max|fmt_bytes}{/eq}.</p>
{/mem.HeapMemoryUsage}
{#mem.NonHeapMemoryUsage}
<p>Non Heap Memory used {used|fmt_bytes} of {committed|fmt_bytes} Commited Non Heap Memory. Max Non Heap Memory is {@eq key=max value="-1" type="number"}&ltunbounded&gt{:else}{max|fmt_bytes}{/eq}.</p>
{/mem.NonHeapMemoryUsage}
<table class="table table-bordered table-striped">
<tr><th>Total capacity</th><td>{TotalCapacity|fmt_bytes}</td></tr>
<tr><th>Used capacity</th><td>{UsedCapacity|fmt_bytes}</td></tr>
@ -103,8 +118,6 @@
<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">Decommissioning Nodes</a></th><td>{NumDecommissioningNodes}</td></tr>
<tr><th>Files</th><td>{NumFiles}</td></tr>
<tr><th>Blocks</th><td>{NumBlocks}</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>

5
hadoop-hdfs-project/hadoop-hdfs-rbf/src/main/webapps/router/federationhealth.js
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@ -33,7 +33,10 @@
function load_overview() {
var BEANS = [
{"name": "federation", "url": "/jmx?qry=Hadoop:service=Router,name=FederationState"}
{"name": "federation", "url": "/jmx?qry=Hadoop:service=Router,name=FederationState"},
{"name": "routerstat", "url": "/jmx?qry=Hadoop:service=NameNode,name=NameNodeStatus"},
{"name": "router", "url": "/jmx?qrt=Hadoop:service=NameNode,name=NameNodeInfo"},
{"name": "mem", "url": "/jmx?qry=java.lang:type=Memory"}
];
var HELPERS = {