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YARN-1090. Fixed CS UI to better reflect applications as non-schedulable and not as pending. Contributed by Jian He. 

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1529538 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Arun Murthy 2013-10-05 22:26:42 +00:00
parent d55f3780fb
commit 5e2d93b4d3
3 changed files with 11 additions and 7 deletions
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3
hadoop-yarn-project/CHANGES.txt
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@ -181,6 +181,9 @@ Release 2.1.2 - UNRELEASED
YARN-1032. Fixed NPE in RackResolver. (Lohit Vijayarenu via acmurthy)
YARN-1090. Fixed CS UI to better reflect applications as non-schedulable
and not as pending. (Jian He via acmurthy)
Release 2.1.1-beta - 2013-09-23
INCOMPATIBLE CHANGES

2
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/QueueMetrics.java
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@ -73,7 +73,7 @@ public class QueueMetrics implements MetricsSource {
@Metric("Reserved CPU in virtual cores") MutableGaugeInt reservedVCores;
@Metric("# of reserved containers") MutableGaugeInt reservedContainers;
@Metric("# of active users") MutableGaugeInt activeUsers;
@Metric("# of active users") MutableGaugeInt activeApplications;
@Metric("# of active applications") MutableGaugeInt activeApplications;
private final MutableGaugeInt[] runningTime;
private TimeBucketMetrics<ApplicationId> runBuckets;

13
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/webapp/CapacitySchedulerPage.java
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@ -98,24 +98,25 @@ class CapacitySchedulerPage extends RmView {
for (UserInfo entry: users) {
activeUserList.append(entry.getUsername()).append(" &lt;")
.append(getPercentage(entry.getResourcesUsed(), usedResources))
.append(", Active Apps: " + entry.getNumActiveApplications())
.append(", Pending Apps: " + entry.getNumPendingApplications())
.append(", Schedulable Apps: " + entry.getNumActiveApplications())
.append(", Non-Schedulable Apps: " + entry.getNumPendingApplications())
.append("&gt;<br style='display:block'>"); //Force line break
}
ResponseInfo ri = info("\'" + lqinfo.getQueuePath().substring(5) + "\' Queue Status").
_("Queue State:", lqinfo.getQueueState()).
_("Used Capacity:", percent(lqinfo.getUsedCapacity() / 100)).
_("Absolute Used Capacity:", percent(lqinfo.getAbsoluteUsedCapacity() / 100)).
_("Absolute Capacity:", percent(lqinfo.getAbsoluteCapacity() / 100)).
_("Absolute Max Capacity:", percent(lqinfo.getAbsoluteMaxCapacity() / 100)).
_("Used Resources:", StringEscapeUtils.escapeHtml(lqinfo.getUsedResources().toString())).
_("Num Active Applications:", Integer.toString(lqinfo.getNumActiveApplications())).
_("Num Pending Applications:", Integer.toString(lqinfo.getNumPendingApplications())).
_("Num Schedulable Applications:", Integer.toString(lqinfo.getNumActiveApplications())).
_("Num Non-Schedulable Applications:", Integer.toString(lqinfo.getNumPendingApplications())).
_("Num Containers:", Integer.toString(lqinfo.getNumContainers())).
_("Max Applications:", Integer.toString(lqinfo.getMaxApplications())).
_("Max Applications Per User:", Integer.toString(lqinfo.getMaxApplicationsPerUser())).
_("Max Active Applications:", Integer.toString(lqinfo.getMaxActiveApplications())).
_("Max Active Applications Per User:", Integer.toString(lqinfo.getMaxActiveApplicationsPerUser())).
_("Max Schedulable Applications:", Integer.toString(lqinfo.getMaxActiveApplications())).
_("Max Schedulable Applications Per User:", Integer.toString(lqinfo.getMaxActiveApplicationsPerUser())).
_("Configured Capacity:", percent(lqinfo.getCapacity() / 100)).
_("Configured Max Capacity:", percent(lqinfo.getMaxCapacity() / 100)).
_("Configured Minimum User Limit Percent:", Integer.toString(lqinfo.getUserLimit()) + "%").