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Posted to common-commits@hadoop.apache.org by ar...@apache.org on 2013/12/19 03:03:52 UTC

svn commit: r1552205 - in /hadoop/common/branches/HDFS-2832: ./ hadoop-project/ hadoop-tools/hadoop-extras/ hadoop-tools/hadoop-sls/src/main/java/org/apache/hadoop/yarn/sls/ hadoop-tools/hadoop-sls/src/main/java/org/apache/hadoop/yarn/sls/appmaster/ ha...

Author: arp
Date: Thu Dec 19 02:03:47 2013
New Revision: 1552205

URL: http://svn.apache.org/r1552205
Log:
Merge forward from trunk to branch HDFS-2832

Added:
    hadoop/common/branches/HDFS-2832/hadoop-tools/hadoop-sls/src/main/java/org/apache/hadoop/yarn/sls/scheduler/SLSCapacityScheduler.java
      - copied unchanged from r1552204, hadoop/common/trunk/hadoop-tools/hadoop-sls/src/main/java/org/apache/hadoop/yarn/sls/scheduler/SLSCapacityScheduler.java
    hadoop/common/branches/HDFS-2832/hadoop-tools/hadoop-sls/src/main/java/org/apache/hadoop/yarn/sls/scheduler/SchedulerWrapper.java
      - copied unchanged from r1552204, hadoop/common/trunk/hadoop-tools/hadoop-sls/src/main/java/org/apache/hadoop/yarn/sls/scheduler/SchedulerWrapper.java
    hadoop/common/branches/HDFS-2832/hadoop-tools/hadoop-sls/src/test/resources/capacity-scheduler.xml
      - copied unchanged from r1552204, hadoop/common/trunk/hadoop-tools/hadoop-sls/src/test/resources/capacity-scheduler.xml
Modified:
    hadoop/common/branches/HDFS-2832/   (props changed)
    hadoop/common/branches/HDFS-2832/hadoop-project/pom.xml
    hadoop/common/branches/HDFS-2832/hadoop-tools/hadoop-extras/pom.xml
    hadoop/common/branches/HDFS-2832/hadoop-tools/hadoop-sls/src/main/java/org/apache/hadoop/yarn/sls/SLSRunner.java
    hadoop/common/branches/HDFS-2832/hadoop-tools/hadoop-sls/src/main/java/org/apache/hadoop/yarn/sls/appmaster/AMSimulator.java
    hadoop/common/branches/HDFS-2832/hadoop-tools/hadoop-sls/src/main/java/org/apache/hadoop/yarn/sls/scheduler/ResourceSchedulerWrapper.java
    hadoop/common/branches/HDFS-2832/hadoop-tools/hadoop-sls/src/main/java/org/apache/hadoop/yarn/sls/web/SLSWebApp.java
    hadoop/common/branches/HDFS-2832/hadoop-tools/hadoop-sls/src/test/resources/yarn-site.xml
    hadoop/common/branches/HDFS-2832/hadoop-tools/hadoop-streaming/pom.xml

Propchange: hadoop/common/branches/HDFS-2832/
------------------------------------------------------------------------------
  Merged /hadoop/common/branches/branch-2:r1551915
  Merged /hadoop/common/trunk:r1550356-1552204

Modified: hadoop/common/branches/HDFS-2832/hadoop-project/pom.xml
URL: http://svn.apache.org/viewvc/hadoop/common/branches/HDFS-2832/hadoop-project/pom.xml?rev=1552205&r1=1552204&r2=1552205&view=diff
==============================================================================
--- hadoop/common/branches/HDFS-2832/hadoop-project/pom.xml (original)
+++ hadoop/common/branches/HDFS-2832/hadoop-project/pom.xml Thu Dec 19 02:03:47 2013
@@ -433,6 +433,12 @@
         <artifactId>guice</artifactId>
         <version>3.0</version>
       </dependency>
+      
+      <dependency>
+        <groupId>cglib</groupId>
+        <artifactId>cglib</artifactId>
+        <version>2.2</version>
+      </dependency>
 
       <dependency>
         <groupId>com.google.inject.extensions</groupId>

Modified: hadoop/common/branches/HDFS-2832/hadoop-tools/hadoop-extras/pom.xml
URL: http://svn.apache.org/viewvc/hadoop/common/branches/HDFS-2832/hadoop-tools/hadoop-extras/pom.xml?rev=1552205&r1=1552204&r2=1552205&view=diff
==============================================================================
--- hadoop/common/branches/HDFS-2832/hadoop-tools/hadoop-extras/pom.xml (original)
+++ hadoop/common/branches/HDFS-2832/hadoop-tools/hadoop-extras/pom.xml Thu Dec 19 02:03:47 2013
@@ -94,6 +94,11 @@
       <type>test-jar</type>
       <scope>test</scope>
     </dependency>
+    <dependency>
+       <groupId>cglib</groupId>
+       <artifactId>cglib</artifactId>
+       <scope>test</scope>
+    </dependency>
   </dependencies>
 
   <build>

Modified: hadoop/common/branches/HDFS-2832/hadoop-tools/hadoop-sls/src/main/java/org/apache/hadoop/yarn/sls/SLSRunner.java
URL: http://svn.apache.org/viewvc/hadoop/common/branches/HDFS-2832/hadoop-tools/hadoop-sls/src/main/java/org/apache/hadoop/yarn/sls/SLSRunner.java?rev=1552205&r1=1552204&r2=1552205&view=diff
==============================================================================
--- hadoop/common/branches/HDFS-2832/hadoop-tools/hadoop-sls/src/main/java/org/apache/hadoop/yarn/sls/SLSRunner.java (original)
+++ hadoop/common/branches/HDFS-2832/hadoop-tools/hadoop-sls/src/main/java/org/apache/hadoop/yarn/sls/SLSRunner.java Thu Dec 19 02:03:47 2013
@@ -40,12 +40,15 @@ import org.apache.hadoop.tools.rumen.Log
 import org.apache.hadoop.yarn.api.records.NodeState;
 import org.apache.hadoop.yarn.api.records.Resource;
 import org.apache.hadoop.yarn.server.resourcemanager.rmnode.RMNode;
+import org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler;
 import org.apache.hadoop.yarn.sls.appmaster.AMSimulator;
 import org.apache.hadoop.yarn.sls.conf.SLSConfiguration;
 import org.apache.hadoop.yarn.sls.nodemanager.NMSimulator;
 import org.apache.hadoop.yarn.sls.scheduler.ContainerSimulator;
 import org.apache.hadoop.yarn.sls.scheduler.ResourceSchedulerWrapper;
+import org.apache.hadoop.yarn.sls.scheduler.SLSCapacityScheduler;
 import org.apache.hadoop.yarn.sls.scheduler.TaskRunner;
+import  org.apache.hadoop.yarn.sls.scheduler.SchedulerWrapper;
 
 import org.apache.commons.cli.CommandLine;
 import org.apache.commons.cli.CommandLineParser;
@@ -140,9 +143,9 @@ public class SLSRunner {
     // start application masters
     startAM();
     // set queue & tracked apps information
-    ((ResourceSchedulerWrapper) rm.getResourceScheduler())
+    ((SchedulerWrapper) rm.getResourceScheduler())
                             .setQueueSet(this.queueAppNumMap.keySet());
-    ((ResourceSchedulerWrapper) rm.getResourceScheduler())
+    ((SchedulerWrapper) rm.getResourceScheduler())
                             .setTrackedAppSet(this.trackedApps);
     // print out simulation info
     printSimulationInfo();
@@ -151,13 +154,24 @@ public class SLSRunner {
     // starting the runner once everything is ready to go,
     runner.start();
   }
-  
+
   private void startRM() throws IOException, ClassNotFoundException {
     Configuration rmConf = new YarnConfiguration();
     String schedulerClass = rmConf.get(YarnConfiguration.RM_SCHEDULER);
-    rmConf.set(SLSConfiguration.RM_SCHEDULER, schedulerClass);
-    rmConf.set(YarnConfiguration.RM_SCHEDULER,
-            ResourceSchedulerWrapper.class.getName());
+
+    // For CapacityScheduler we use a sub-classing instead of wrapping
+    // to allow scheduler-specific invocations from monitors to work
+    // this can be used for other schedulers as well if we care to
+    // exercise/track behaviors that are not common to the scheduler api
+    if(Class.forName(schedulerClass) == CapacityScheduler.class) {
+      rmConf.set(YarnConfiguration.RM_SCHEDULER,
+          SLSCapacityScheduler.class.getName());
+    } else {
+      rmConf.set(YarnConfiguration.RM_SCHEDULER,
+              ResourceSchedulerWrapper.class.getName());
+      rmConf.set(SLSConfiguration.RM_SCHEDULER, schedulerClass);
+    }
+
     rmConf.set(SLSConfiguration.METRICS_OUTPUT_DIR, metricsOutputDir);
     rm = new ResourceManager();
     rm.init(rmConf);

Modified: hadoop/common/branches/HDFS-2832/hadoop-tools/hadoop-sls/src/main/java/org/apache/hadoop/yarn/sls/appmaster/AMSimulator.java
URL: http://svn.apache.org/viewvc/hadoop/common/branches/HDFS-2832/hadoop-tools/hadoop-sls/src/main/java/org/apache/hadoop/yarn/sls/appmaster/AMSimulator.java?rev=1552205&r1=1552204&r2=1552205&view=diff
==============================================================================
--- hadoop/common/branches/HDFS-2832/hadoop-tools/hadoop-sls/src/main/java/org/apache/hadoop/yarn/sls/appmaster/AMSimulator.java (original)
+++ hadoop/common/branches/HDFS-2832/hadoop-tools/hadoop-sls/src/main/java/org/apache/hadoop/yarn/sls/appmaster/AMSimulator.java Thu Dec 19 02:03:47 2013
@@ -65,7 +65,7 @@ import org.apache.hadoop.yarn.util.Recor
 import org.apache.log4j.Logger;
 
 import org.apache.hadoop.yarn.sls.scheduler.ContainerSimulator;
-import org.apache.hadoop.yarn.sls.scheduler.ResourceSchedulerWrapper;
+import org.apache.hadoop.yarn.sls.scheduler.SchedulerWrapper;
 import org.apache.hadoop.yarn.sls.SLSRunner;
 import org.apache.hadoop.yarn.sls.scheduler.TaskRunner;
 import org.apache.hadoop.yarn.sls.utils.SLSUtils;
@@ -193,7 +193,7 @@ public abstract class AMSimulator extend
     simulateFinishTimeMS = System.currentTimeMillis() -
         SLSRunner.getRunner().getStartTimeMS();
     // record job running information
-    ((ResourceSchedulerWrapper)rm.getResourceScheduler())
+    ((SchedulerWrapper)rm.getResourceScheduler())
          .addAMRuntime(appId, 
                       traceStartTimeMS, traceFinishTimeMS, 
                       simulateStartTimeMS, simulateFinishTimeMS);
@@ -314,13 +314,13 @@ public abstract class AMSimulator extend
 
   private void trackApp() {
     if (isTracked) {
-      ((ResourceSchedulerWrapper) rm.getResourceScheduler())
+      ((SchedulerWrapper) rm.getResourceScheduler())
               .addTrackedApp(appAttemptId, oldAppId);
     }
   }
   public void untrackApp() {
     if (isTracked) {
-      ((ResourceSchedulerWrapper) rm.getResourceScheduler())
+      ((SchedulerWrapper) rm.getResourceScheduler())
               .removeTrackedApp(appAttemptId, oldAppId);
     }
   }

Modified: hadoop/common/branches/HDFS-2832/hadoop-tools/hadoop-sls/src/main/java/org/apache/hadoop/yarn/sls/scheduler/ResourceSchedulerWrapper.java
URL: http://svn.apache.org/viewvc/hadoop/common/branches/HDFS-2832/hadoop-tools/hadoop-sls/src/main/java/org/apache/hadoop/yarn/sls/scheduler/ResourceSchedulerWrapper.java?rev=1552205&r1=1552204&r2=1552205&view=diff
==============================================================================
--- hadoop/common/branches/HDFS-2832/hadoop-tools/hadoop-sls/src/main/java/org/apache/hadoop/yarn/sls/scheduler/ResourceSchedulerWrapper.java (original)
+++ hadoop/common/branches/HDFS-2832/hadoop-tools/hadoop-sls/src/main/java/org/apache/hadoop/yarn/sls/scheduler/ResourceSchedulerWrapper.java Thu Dec 19 02:03:47 2013
@@ -17,22 +17,30 @@
  */
 package org.apache.hadoop.yarn.sls.scheduler;
 
-import org.apache.hadoop.util.ShutdownHookManager;
-import org.apache.hadoop.yarn.sls.SLSRunner;
-import org.apache.hadoop.yarn.sls.conf.SLSConfiguration;
-import org.apache.hadoop.yarn.sls.web.SLSWebApp;
-import com.codahale.metrics.Counter;
-import com.codahale.metrics.CsvReporter;
-import com.codahale.metrics.Gauge;
-import com.codahale.metrics.Histogram;
-import com.codahale.metrics.MetricRegistry;
-import com.codahale.metrics.SlidingWindowReservoir;
-import com.codahale.metrics.Timer;
+import java.io.BufferedWriter;
+import java.io.File;
+import java.io.FileWriter;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Locale;
+import java.util.Map;
+import java.util.Set;
+import java.util.SortedMap;
+import java.util.concurrent.ConcurrentHashMap;
+import java.util.concurrent.ScheduledExecutorService;
+import java.util.concurrent.ScheduledThreadPoolExecutor;
+import java.util.concurrent.TimeUnit;
+import java.util.concurrent.locks.Lock;
+import java.util.concurrent.locks.ReentrantLock;
 
-import org.apache.hadoop.security.UserGroupInformation;
 import org.apache.hadoop.conf.Configurable;
 import org.apache.hadoop.conf.Configuration;
+import org.apache.hadoop.security.UserGroupInformation;
 import org.apache.hadoop.util.ReflectionUtils;
+import org.apache.hadoop.util.ShutdownHookManager;
 import org.apache.hadoop.yarn.api.records.ApplicationAttemptId;
 import org.apache.hadoop.yarn.api.records.ApplicationId;
 import org.apache.hadoop.yarn.api.records.ApplicationResourceUsageReport;
@@ -41,64 +49,44 @@ import org.apache.hadoop.yarn.api.record
 import org.apache.hadoop.yarn.api.records.ContainerId;
 import org.apache.hadoop.yarn.api.records.ContainerStatus;
 import org.apache.hadoop.yarn.api.records.NodeId;
+import org.apache.hadoop.yarn.api.records.QueueACL;
 import org.apache.hadoop.yarn.api.records.QueueInfo;
 import org.apache.hadoop.yarn.api.records.QueueUserACLInfo;
-import org.apache.hadoop.yarn.api.records.QueueACL;
 import org.apache.hadoop.yarn.api.records.Resource;
 import org.apache.hadoop.yarn.api.records.ResourceRequest;
 import org.apache.hadoop.yarn.server.resourcemanager.RMContext;
 import org.apache.hadoop.yarn.server.resourcemanager.recovery.RMStateStore;
 import org.apache.hadoop.yarn.server.resourcemanager.rmcontainer.RMContainer;
-import org.apache.hadoop.yarn.server.resourcemanager.rmnode
-        .UpdatedContainerInfo;
+import org.apache.hadoop.yarn.server.resourcemanager.rmnode.UpdatedContainerInfo;
 import org.apache.hadoop.yarn.server.resourcemanager.scheduler.Allocation;
 import org.apache.hadoop.yarn.server.resourcemanager.scheduler.QueueMetrics;
-import org.apache.hadoop.yarn.server.resourcemanager.scheduler
-        .ResourceScheduler;
-import org.apache.hadoop.yarn.server.resourcemanager.scheduler
-        .SchedulerAppReport;
-import org.apache.hadoop.yarn.server.resourcemanager.scheduler
-        .SchedulerNodeReport;
-import org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity
-        .CapacityScheduler;
-import org.apache.hadoop.yarn.server.resourcemanager.scheduler.event
-        .AppAddedSchedulerEvent;
-import org.apache.hadoop.yarn.server.resourcemanager.scheduler.event
-        .AppRemovedSchedulerEvent;
-import org.apache.hadoop.yarn.server.resourcemanager.scheduler.event
-        .NodeUpdateSchedulerEvent;
-import org.apache.hadoop.yarn.server.resourcemanager.scheduler.event
-        .SchedulerEvent;
-import org.apache.hadoop.yarn.server.resourcemanager.scheduler.event
-        .SchedulerEventType;
-import org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair
-        .FairScheduler;
-import org.apache.hadoop.yarn.server.resourcemanager.scheduler.fifo
-        .FifoScheduler;
+import org.apache.hadoop.yarn.server.resourcemanager.scheduler.ResourceScheduler;
+import org.apache.hadoop.yarn.server.resourcemanager.scheduler.SchedulerAppReport;
+import org.apache.hadoop.yarn.server.resourcemanager.scheduler.SchedulerNodeReport;
+import org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler;
+import org.apache.hadoop.yarn.server.resourcemanager.scheduler.event.AppAttemptAddedSchedulerEvent;
+import org.apache.hadoop.yarn.server.resourcemanager.scheduler.event.AppAttemptRemovedSchedulerEvent;
+import org.apache.hadoop.yarn.server.resourcemanager.scheduler.event.NodeUpdateSchedulerEvent;
+import org.apache.hadoop.yarn.server.resourcemanager.scheduler.event.SchedulerEvent;
+import org.apache.hadoop.yarn.server.resourcemanager.scheduler.event.SchedulerEventType;
+import org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FairScheduler;
+import org.apache.hadoop.yarn.server.resourcemanager.scheduler.fifo.FifoScheduler;
+import org.apache.hadoop.yarn.sls.SLSRunner;
+import org.apache.hadoop.yarn.sls.conf.SLSConfiguration;
+import org.apache.hadoop.yarn.sls.web.SLSWebApp;
 import org.apache.hadoop.yarn.util.resource.Resources;
 import org.apache.log4j.Logger;
 
-import java.io.BufferedWriter;
-import java.io.File;
-import java.io.FileWriter;
-import java.io.IOException;
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.List;
-import java.util.Locale;
-import java.util.Map;
-import java.util.Set;
-import java.util.SortedMap;
-import java.util.concurrent.ConcurrentHashMap;
-import java.util.concurrent.ScheduledExecutorService;
-import java.util.concurrent.ScheduledThreadPoolExecutor;
-import java.util.concurrent.TimeUnit;
-import java.util.concurrent.locks.Lock;
-import java.util.concurrent.locks.ReentrantLock;
+import com.codahale.metrics.Counter;
+import com.codahale.metrics.CsvReporter;
+import com.codahale.metrics.Gauge;
+import com.codahale.metrics.Histogram;
+import com.codahale.metrics.MetricRegistry;
+import com.codahale.metrics.SlidingWindowReservoir;
+import com.codahale.metrics.Timer;
 
-public class ResourceSchedulerWrapper implements ResourceScheduler,
-        Configurable {
+public class ResourceSchedulerWrapper implements
+        SchedulerWrapper,ResourceScheduler,Configurable {
   private static final String EOL = System.getProperty("line.separator");
   private static final int SAMPLING_SIZE = 60;
   private ScheduledExecutorService pool;
@@ -162,9 +150,8 @@ public class ResourceSchedulerWrapper im
   public void setConf(Configuration conf) {
     this.conf = conf;
     // set scheduler
-    Class<? extends ResourceScheduler> klass =
-            conf.getClass(SLSConfiguration.RM_SCHEDULER, null,
-                    ResourceScheduler.class);
+    Class<? extends ResourceScheduler> klass = conf.getClass(
+        SLSConfiguration.RM_SCHEDULER, null, ResourceScheduler.class);
 
     scheduler = ReflectionUtils.newInstance(klass, conf);
     // start metrics
@@ -246,11 +233,11 @@ public class ResourceSchedulerWrapper im
                 (NodeUpdateSchedulerEvent)schedulerEvent);
         schedulerEvent = eventWrapper;
         updateQueueWithNodeUpdate(eventWrapper);
-      } else if (schedulerEvent.getType() == SchedulerEventType.APP_REMOVED
-              && schedulerEvent instanceof AppRemovedSchedulerEvent) {
+      } else if (schedulerEvent.getType() == SchedulerEventType.APP_ATTEMPT_REMOVED
+          && schedulerEvent instanceof AppAttemptRemovedSchedulerEvent) {
         // check if having AM Container, update resource usage information
-        AppRemovedSchedulerEvent appRemoveEvent =
-                (AppRemovedSchedulerEvent) schedulerEvent;
+        AppAttemptRemovedSchedulerEvent appRemoveEvent =
+            (AppAttemptRemovedSchedulerEvent) schedulerEvent;
         ApplicationAttemptId appAttemptId =
                 appRemoveEvent.getApplicationAttemptID();
         String queue = appQueueMap.get(appAttemptId);
@@ -275,18 +262,18 @@ public class ResourceSchedulerWrapper im
       schedulerHandleCounter.inc();
       schedulerHandleCounterMap.get(schedulerEvent.getType()).inc();
 
-      if (schedulerEvent.getType() == SchedulerEventType.APP_REMOVED
-              && schedulerEvent instanceof AppRemovedSchedulerEvent) {
+      if (schedulerEvent.getType() == SchedulerEventType.APP_ATTEMPT_REMOVED
+          && schedulerEvent instanceof AppAttemptRemovedSchedulerEvent) {
         SLSRunner.decreaseRemainingApps();
-        AppRemovedSchedulerEvent appRemoveEvent =
-                (AppRemovedSchedulerEvent) schedulerEvent;
+        AppAttemptRemovedSchedulerEvent appRemoveEvent =
+                (AppAttemptRemovedSchedulerEvent) schedulerEvent;
         ApplicationAttemptId appAttemptId =
                 appRemoveEvent.getApplicationAttemptID();
         appQueueMap.remove(appRemoveEvent.getApplicationAttemptID());
-      } else if (schedulerEvent.getType() == SchedulerEventType.APP_ADDED
-              && schedulerEvent instanceof AppAddedSchedulerEvent) {
-        AppAddedSchedulerEvent appAddEvent =
-                (AppAddedSchedulerEvent) schedulerEvent;
+      } else if (schedulerEvent.getType() == SchedulerEventType.APP_ATTEMPT_ADDED
+          && schedulerEvent instanceof AppAttemptAddedSchedulerEvent) {
+        AppAttemptAddedSchedulerEvent appAddEvent =
+                (AppAttemptAddedSchedulerEvent) schedulerEvent;
         String queueName = appAddEvent.getQueue();
         appQueueMap.put(appAddEvent.getApplicationAttemptId(), queueName);
       }
@@ -873,4 +860,3 @@ public class ResourceSchedulerWrapper im
     return scheduler.getAppsInQueue(queue);
   }
 }
-

Modified: hadoop/common/branches/HDFS-2832/hadoop-tools/hadoop-sls/src/main/java/org/apache/hadoop/yarn/sls/web/SLSWebApp.java
URL: http://svn.apache.org/viewvc/hadoop/common/branches/HDFS-2832/hadoop-tools/hadoop-sls/src/main/java/org/apache/hadoop/yarn/sls/web/SLSWebApp.java?rev=1552205&r1=1552204&r2=1552205&view=diff
==============================================================================
--- hadoop/common/branches/HDFS-2832/hadoop-tools/hadoop-sls/src/main/java/org/apache/hadoop/yarn/sls/web/SLSWebApp.java (original)
+++ hadoop/common/branches/HDFS-2832/hadoop-tools/hadoop-sls/src/main/java/org/apache/hadoop/yarn/sls/web/SLSWebApp.java Thu Dec 19 02:03:47 2013
@@ -41,6 +41,8 @@ import org.apache.hadoop.yarn.sls.SLSRun
 import org.apache.hadoop.yarn.sls.scheduler.FairSchedulerMetrics;
 import org.apache.hadoop.yarn.sls.scheduler.ResourceSchedulerWrapper;
 import org.apache.hadoop.yarn.sls.scheduler.SchedulerMetrics;
+import org.apache.hadoop.yarn.sls.scheduler.SchedulerWrapper;
+
 import com.codahale.metrics.Counter;
 import com.codahale.metrics.Gauge;
 import com.codahale.metrics.Histogram;
@@ -50,7 +52,7 @@ import org.mortbay.jetty.handler.Resourc
 public class SLSWebApp extends HttpServlet {
   private static final long serialVersionUID = 1905162041950251407L;
   private transient Server server;
-  private transient ResourceSchedulerWrapper wrapper;
+  private transient SchedulerWrapper wrapper;
   private transient MetricRegistry metrics;
   private transient SchedulerMetrics schedulerMetrics;
   // metrics objects
@@ -90,7 +92,7 @@ public class SLSWebApp extends HttpServl
     }
   }
 
-  public SLSWebApp(ResourceSchedulerWrapper wrapper, int metricsAddressPort) {
+  public SLSWebApp(SchedulerWrapper wrapper, int metricsAddressPort) {
     this.wrapper = wrapper;
     metrics = wrapper.getMetrics();
     handleOperTimecostHistogramMap =

Modified: hadoop/common/branches/HDFS-2832/hadoop-tools/hadoop-sls/src/test/resources/yarn-site.xml
URL: http://svn.apache.org/viewvc/hadoop/common/branches/HDFS-2832/hadoop-tools/hadoop-sls/src/test/resources/yarn-site.xml?rev=1552205&r1=1552204&r2=1552205&view=diff
==============================================================================
--- hadoop/common/branches/HDFS-2832/hadoop-tools/hadoop-sls/src/test/resources/yarn-site.xml (original)
+++ hadoop/common/branches/HDFS-2832/hadoop-tools/hadoop-sls/src/test/resources/yarn-site.xml Thu Dec 19 02:03:47 2013
@@ -17,7 +17,18 @@
 <configuration>
   <property>
     <name>yarn.resourcemanager.scheduler.class</name>
-    <value>org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FairScheduler</value>
+	  <value>org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FairScheduler</value>
+    <!-- <value>org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler</value> -->
+  </property>
+
+  <property>
+    <name>yarn.resourcemanager.scheduler.monitor.enable</name>
+    <value>true</value>
+  </property>
+
+  <property>
+    <name>yarn.resourcemanager.scheduler.monitor.policies</name>
+    <value>org.apache.hadoop.yarn.server.resourcemanager.monitor.capacity.ProportionalCapacityPreemptionPolicy</value>
   </property>
 
   <property>

Modified: hadoop/common/branches/HDFS-2832/hadoop-tools/hadoop-streaming/pom.xml
URL: http://svn.apache.org/viewvc/hadoop/common/branches/HDFS-2832/hadoop-tools/hadoop-streaming/pom.xml?rev=1552205&r1=1552204&r2=1552205&view=diff
==============================================================================
--- hadoop/common/branches/HDFS-2832/hadoop-tools/hadoop-streaming/pom.xml (original)
+++ hadoop/common/branches/HDFS-2832/hadoop-tools/hadoop-streaming/pom.xml Thu Dec 19 02:03:47 2013
@@ -100,6 +100,11 @@
       <type>test-jar</type>
       <scope>test</scope>
     </dependency>
+    <dependency>
+      <groupId>cglib</groupId>
+      <artifactId>cglib</artifactId>
+      <scope>test</scope>
+    </dependency>
   </dependencies>
 
   <build>