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YARN-8824. App Nodelabel missed after RM restart for finished apps. Contributed by Bibin A Chundatt.

This commit is contained in:
Rohith Sharma K S 2018-09-26 12:30:26 +05:30
parent 3f6195045e
commit e5287a4fe0
4 changed files with 82 additions and 0 deletions
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1
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/recovery/RMStateStore.java
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@ -307,6 +307,7 @@ public abstract class RMStateStore extends AbstractService {
context.setApplicationTags(srcCtx.getApplicationTags());
context.setApplicationType(srcCtx.getApplicationType());
context.setUnmanagedAM(srcCtx.getUnmanagedAM());
context.setNodeLabelExpression(srcCtx.getNodeLabelExpression());
ContainerLaunchContextPBImpl amContainerSpec =
new ContainerLaunchContextPBImpl();
amContainerSpec.setApplicationACLs(

1
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/MockMemoryRMStateStore.java
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@ -105,6 +105,7 @@ public class MockMemoryRMStateStore extends MemoryRMStateStore {
oldAppSubCtxt.getAMContainerResourceRequests());
context.setLogAggregationContext(oldAppSubCtxt.getLogAggregationContext());
context.setApplicationType(oldAppSubCtxt.getApplicationType());
context.setNodeLabelExpression(oldAppSubCtxt.getNodeLabelExpression());
this.appSubCtxtCopy.put(oldAppSubCtxt.getApplicationId(), context);
}

31
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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@ -722,6 +722,17 @@ public class MockRM extends ResourceManager {
amResourceRequests.get(0).getNodeLabelExpression(), null, null);
}
public RMApp submitApp(List<ResourceRequest> amResourceRequests,
String appNodeLabel) throws Exception {
return submitApp(amResourceRequests, "app1", "user", null, false, null,
super.getConfig().getInt(YarnConfiguration.RM_AM_MAX_ATTEMPTS,
YarnConfiguration.DEFAULT_RM_AM_MAX_ATTEMPTS), null, null, true,
false, false, null, 0, null, true,
amResourceRequests.get(0).getPriority(),
amResourceRequests.get(0).getNodeLabelExpression(), null, null, null,
appNodeLabel);
}
public RMApp submitApp(Resource capability, String name, String user,
Map<ApplicationAccessType, String> acls, boolean unmanaged, String queue,
int maxAppAttempts, Credentials ts, String appType,
@ -771,6 +782,23 @@ public class MockRM extends ResourceManager {
boolean cancelTokensWhenComplete, Priority priority, String amLabel,
Map<ApplicationTimeoutType, Long> applicationTimeouts,
ByteBuffer tokensConf, Set<String> applicationTags) throws Exception {
return submitApp(amResourceRequests, name, user, acls, unmanaged, queue,
maxAppAttempts, ts, appType, waitForAccepted, keepContainers,
isAppIdProvided, applicationId, attemptFailuresValidityInterval,
logAggregationContext, cancelTokensWhenComplete, priority, amLabel,
applicationTimeouts, tokensConf, applicationTags, null);
}
public RMApp submitApp(List<ResourceRequest> amResourceRequests, String name,
String user, Map<ApplicationAccessType, String> acls, boolean unmanaged,
String queue, int maxAppAttempts, Credentials ts, String appType,
boolean waitForAccepted, boolean keepContainers, boolean isAppIdProvided,
ApplicationId applicationId, long attemptFailuresValidityInterval,
LogAggregationContext logAggregationContext,
boolean cancelTokensWhenComplete, Priority priority, String amLabel,
Map<ApplicationTimeoutType, Long> applicationTimeouts,
ByteBuffer tokensConf, Set<String> applicationTags, String appNodeLabel)
throws Exception {
ApplicationId appId = isAppIdProvided ? applicationId : null;
ApplicationClientProtocol client = getClientRMService();
if (! isAppIdProvided) {
@ -801,6 +829,9 @@ public class MockRM extends ResourceManager {
if (priority != null) {
sub.setPriority(priority);
}
if (appNodeLabel != null) {
sub.setNodeLabelExpression(appNodeLabel);
}
sub.setApplicationType(appType);
ContainerLaunchContext clc = Records
.newRecord(ContainerLaunchContext.class);

49
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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@ -80,6 +80,7 @@ import org.apache.hadoop.yarn.api.records.ContainerState;
import org.apache.hadoop.yarn.api.records.ExecutionType;
import org.apache.hadoop.yarn.api.records.FinalApplicationStatus;
import org.apache.hadoop.yarn.api.records.NodeId;
import org.apache.hadoop.yarn.api.records.NodeLabel;
import org.apache.hadoop.yarn.api.records.Priority;
import org.apache.hadoop.yarn.api.records.Resource;
import org.apache.hadoop.yarn.api.records.ResourceRequest;
@ -88,6 +89,7 @@ import org.apache.hadoop.yarn.conf.YarnConfiguration;
import org.apache.hadoop.yarn.exceptions.ApplicationAttemptNotFoundException;
import org.apache.hadoop.yarn.security.AMRMTokenIdentifier;
import org.apache.hadoop.yarn.security.client.RMDelegationTokenIdentifier;
import org.apache.hadoop.yarn.server.api.protocolrecords.AddToClusterNodeLabelsRequest;
import org.apache.hadoop.yarn.server.api.protocolrecords.NMContainerStatus;
import org.apache.hadoop.yarn.server.api.protocolrecords.NodeHeartbeatResponse;
import org.apache.hadoop.yarn.server.api.records.NodeAction;
@ -456,6 +458,49 @@ public class TestRMRestart extends ParameterizedSchedulerTestBase {
Assert.assertEquals(4, rmAppState.size());
}
@Test(timeout = 60000)
public void testAppReportNodeLabelRMRestart() throws Exception {
if (getSchedulerType() != SchedulerType.CAPACITY) {
return;
}
// Create RM
YarnConfiguration newConf = new YarnConfiguration(conf);
newConf.setBoolean(YarnConfiguration.NODE_LABELS_ENABLED, true);
MockRM rm1 = createMockRM(newConf);
NodeLabel amLabel = NodeLabel.newInstance("AMLABEL");
NodeLabel appLabel = NodeLabel.newInstance("APPLABEL");
List<NodeLabel> labels = new ArrayList<>();
labels.add(amLabel);
labels.add(appLabel);
MemoryRMStateStore memStore = (MemoryRMStateStore) rm1.getRMStateStore();
rm1.start();
// Add label
rm1.getAdminService().addToClusterNodeLabels(
AddToClusterNodeLabelsRequest.newInstance(labels));
// create app and launch the AM
ResourceRequest amResourceRequest = ResourceRequest
.newInstance(Priority.newInstance(0), ResourceRequest.ANY,
Resource.newInstance(200, 1), 1, true, amLabel.getName());
ArrayList resReqs = new ArrayList<>();
resReqs.add(amResourceRequest);
RMApp app0 = rm1.submitApp(resReqs, appLabel.getName());
rm1.killApp(app0.getApplicationId());
rm1.waitForState(app0.getApplicationId(), RMAppState.KILLED);
// start new RM
MockRM rm2 = createMockRM(conf, memStore);
rm2.start();
Assert.assertEquals(1, rm2.getRMContext().getRMApps().size());
ApplicationReport appReport = rm2.getClientRMService().getApplicationReport(
GetApplicationReportRequest.newInstance(app0.getApplicationId()))
.getApplicationReport();
Assert
.assertEquals(amLabel.getName(), appReport.getAmNodeLabelExpression());
Assert.assertEquals(appLabel.getName(),
appReport.getAppNodeLabelExpression());
rm1.stop();
rm2.stop();
}
@Test(timeout = 60000)
public void testUnManagedRMRestart() throws Exception {
// Create RM
@ -471,6 +516,10 @@ public class TestRMRestart extends ParameterizedSchedulerTestBase {
MockRM rm2 = createMockRM(conf, memStore);
rm2.start();
Assert.assertEquals(1, rm2.getRMContext().getRMApps().size());
ApplicationReport appReport = rm2.getClientRMService().getApplicationReport(
GetApplicationReportRequest.newInstance(app0.getApplicationId()))
.getApplicationReport();
Assert.assertEquals(true, appReport.isUnmanagedApp());
rm1.stop();
rm2.stop();
}