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YARN-4893. Fix some intermittent test failures in TestRMAdminService. Contributed by Brahma Reddy Battula. 

(cherry picked from commit 6be28bcc46)
This commit is contained in:
Junping Du 2016-04-05 06:57:26 -07:00
parent 814ceeb489
commit eeff2e35f8
5 changed files with 7 additions and 16 deletions
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7
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/MockRM.java
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@ -56,12 +56,12 @@
import org.apache.hadoop.yarn.api.records.ContainerStatus;
import org.apache.hadoop.yarn.api.records.FinalApplicationStatus;
import org.apache.hadoop.yarn.api.records.LogAggregationContext;
import org.apache.hadoop.yarn.api.records.ResourceRequest;
import org.apache.hadoop.yarn.api.records.SignalContainerCommand;
import org.apache.hadoop.yarn.api.records.NodeId;
import org.apache.hadoop.yarn.api.records.NodeState;
import org.apache.hadoop.yarn.api.records.Priority;
import org.apache.hadoop.yarn.api.records.Resource;
import org.apache.hadoop.yarn.api.records.ResourceRequest;
import org.apache.hadoop.yarn.api.records.SignalContainerCommand;
import org.apache.hadoop.yarn.conf.YarnConfiguration;
import org.apache.hadoop.yarn.event.Dispatcher;
import org.apache.hadoop.yarn.event.DrainDispatcher;
@ -603,6 +603,7 @@ PrivilegedAction<SubmitApplicationResponse> setClientReq(
public MockNM registerNode(String nodeIdStr, int memory) throws Exception {
MockNM nm = new MockNM(nodeIdStr, memory, getResourceTrackerService());
nm.registerNode();
drainEvents();
return nm;
}
@ -611,6 +612,7 @@ public MockNM registerNode(String nodeIdStr, int memory, int vCores)
MockNM nm =
new MockNM(nodeIdStr, memory, vCores, getResourceTrackerService());
nm.registerNode();
drainEvents();
return nm;
}
@ -620,6 +622,7 @@ public MockNM registerNode(String nodeIdStr, int memory, int vCores,
new MockNM(nodeIdStr, memory, vCores, getResourceTrackerService(),
YarnVersionInfo.getVersion());
nm.registerNode(runningApplications);
drainEvents();
return nm;
}

3
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/TestRMAdminService.java
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@ -27,9 +27,7 @@
import java.io.IOException;
import java.io.PrintWriter;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Set;
import org.apache.hadoop.conf.Configuration;
@ -49,7 +47,6 @@
import org.apache.hadoop.security.authorize.ServiceAuthorizationManager;
import org.apache.hadoop.yarn.api.records.DecommissionType;
import org.apache.hadoop.yarn.api.records.NodeId;
import org.apache.hadoop.yarn.api.records.NodeId;
import org.apache.hadoop.yarn.api.records.Resource;
import org.apache.hadoop.yarn.conf.HAUtil;
import org.apache.hadoop.yarn.conf.YarnConfiguration;

2
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/TestRMRestart.java
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@ -81,8 +81,6 @@
import org.apache.hadoop.yarn.api.records.ResourceRequest;
import org.apache.hadoop.yarn.api.records.YarnApplicationState;
import org.apache.hadoop.yarn.conf.YarnConfiguration;
import org.apache.hadoop.yarn.event.Dispatcher;
import org.apache.hadoop.yarn.event.DrainDispatcher;
import org.apache.hadoop.yarn.exceptions.ApplicationAttemptNotFoundException;
import org.apache.hadoop.yarn.security.AMRMTokenIdentifier;
import org.apache.hadoop.yarn.security.client.RMDelegationTokenIdentifier;

6
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/TestResourceTrackerService.java
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@ -176,7 +176,6 @@ public void testDecommissionWithExcludeHosts() throws Exception {
MockNM nm2 = rm.registerNode("host2:5678", 10240);
MockNM nm3 = rm.registerNode("localhost:4433", 1024);
rm.drainEvents();
int metricCount = ClusterMetrics.getMetrics().getNumDecommisionedNMs();
NodeHeartbeatResponse nodeHeartbeat = nm1.nodeHeartbeat(true);
@ -208,7 +207,6 @@ public void testDecommissionWithExcludeHosts() throws Exception {
rm.getNodesListManager().refreshNodes(conf);
nm3 = rm.registerNode("localhost:4433", 1024);
rm.drainEvents();
nodeHeartbeat = nm3.nodeHeartbeat(true);
rm.drainEvents();
Assert.assertTrue(NodeAction.NORMAL.equals(nodeHeartbeat.getNodeAction()));
@ -1027,7 +1025,6 @@ public void handle(SchedulerEvent event) {
// unhealthy node changed back to healthy
nm2 = rm.registerNode("host2:5678", 5120);
rm.drainEvents();
response = nm2.nodeHeartbeat(true);
response = nm2.nodeHeartbeat(true);
rm.drainEvents();
@ -1035,7 +1032,6 @@ public void handle(SchedulerEvent event) {
// reconnect of node with changed capability
nm1 = rm.registerNode("host2:5678", 10240);
rm.drainEvents();
response = nm1.nodeHeartbeat(true);
rm.drainEvents();
Assert.assertTrue(NodeAction.NORMAL.equals(response.getNodeAction()));
@ -1045,7 +1041,6 @@ public void handle(SchedulerEvent event) {
List<ApplicationId> runningApps = new ArrayList<ApplicationId>();
runningApps.add(ApplicationId.newInstance(1, 0));
nm1 = rm.registerNode("host2:5678", 15360, 2, runningApps);
rm.drainEvents();
response = nm1.nodeHeartbeat(true);
rm.drainEvents();
Assert.assertTrue(NodeAction.NORMAL.equals(response.getNodeAction()));
@ -1055,7 +1050,6 @@ public void handle(SchedulerEvent event) {
nm1 = new MockNM("host1:1234", 5120, rm.getResourceTrackerService());
nm1.setHttpPort(3);
nm1.registerNode();
rm.drainEvents();
response = nm1.nodeHeartbeat(true);
response = nm1.nodeHeartbeat(true);
rm.drainEvents();

5
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/rmapp/TestNodesListManager.java
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@ -29,8 +29,8 @@
import org.apache.hadoop.yarn.api.records.Resource;
import org.apache.hadoop.yarn.conf.YarnConfiguration;
import org.apache.hadoop.yarn.event.AbstractEvent;
import org.apache.hadoop.yarn.event.AsyncDispatcher;
import org.apache.hadoop.yarn.event.Dispatcher;
import org.apache.hadoop.yarn.event.DrainDispatcher;
import org.apache.hadoop.yarn.event.EventHandler;
import org.apache.hadoop.yarn.server.resourcemanager.MockAM;
import org.apache.hadoop.yarn.server.resourcemanager.MockNM;
@ -43,7 +43,6 @@
import org.apache.hadoop.yarn.server.resourcemanager.rmapp.attempt.RMAppAttemptState;
import org.apache.hadoop.yarn.server.resourcemanager.rmnode.RMNode;
import org.apache.hadoop.yarn.util.ControlledClock;
import org.apache.hadoop.yarn.util.SystemClock;
import org.apache.log4j.Level;
import org.apache.log4j.LogManager;
import org.apache.log4j.Logger;
@ -236,7 +235,7 @@ public void testCachedResolverWithEvent() throws Exception {
* Create dispatcher object
*/
private Dispatcher getDispatcher() {
Dispatcher dispatcher = new AsyncDispatcher() {
Dispatcher dispatcher = new DrainDispatcher() {
@SuppressWarnings({ "rawtypes", "unchecked" })
@Override
public EventHandler getEventHandler() {