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YARN-937. Fix unmanaged AM in non-secure/secure setup post YARN-701. (tucu) 

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1507706 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Alejandro Abdelnur 2013-07-27 20:04:38 +00:00
parent ae8f07d47b
commit f179afc68d
16 changed files with 308 additions and 19 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/main/java/org/apache/hadoop/mapred/NotRunningJob.java
View File

@ -90,7 +90,7 @@ public class NotRunningJob implements MRClientProtocol {
return ApplicationReport.newInstance(unknownAppId, unknownAttemptId,
"N/A", "N/A", "N/A", "N/A", 0, null, YarnApplicationState.NEW, "N/A",
"N/A", 0, 0, FinalApplicationStatus.UNDEFINED, null, "N/A", 0.0f,
YarnConfiguration.DEFAULT_APPLICATION_TYPE);
YarnConfiguration.DEFAULT_APPLICATION_TYPE, null);
}
NotRunningJob(ApplicationReport applicationReport, JobState jobState) {

7
hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/main/java/org/apache/hadoop/mapred/ResourceMgrDelegate.java
View File

@ -54,6 +54,7 @@ import org.apache.hadoop.yarn.client.api.YarnClient;
import org.apache.hadoop.yarn.client.api.YarnClientApplication;
import org.apache.hadoop.yarn.conf.YarnConfiguration;
import org.apache.hadoop.yarn.exceptions.YarnException;
import org.apache.hadoop.yarn.security.AMRMTokenIdentifier;
import org.apache.hadoop.yarn.util.ConverterUtils;
import com.google.common.annotations.VisibleForTesting;
@ -285,6 +286,12 @@ public class ResourceMgrDelegate extends YarnClient {
return client.getApplicationReport(appId);
}
@Override
public Token<AMRMTokenIdentifier> getAMRMToken(ApplicationId appId)
throws YarnException, IOException {
throw new UnsupportedOperationException();
}
@Override
public List<ApplicationReport> getApplications() throws YarnException,
IOException {

4
hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/test/java/org/apache/hadoop/mapred/TestClientServiceDelegate.java
View File

@ -430,7 +430,7 @@ public class TestClientServiceDelegate {
return ApplicationReport.newInstance(appId, attemptId, "user", "queue",
"appname", "host", 124, null, YarnApplicationState.FINISHED,
"diagnostics", "url", 0, 0, FinalApplicationStatus.SUCCEEDED, null,
"N/A", 0.0f, YarnConfiguration.DEFAULT_APPLICATION_TYPE);
"N/A", 0.0f, YarnConfiguration.DEFAULT_APPLICATION_TYPE, null);
}
private ApplicationReport getRunningApplicationReport(String host, int port) {
@ -440,7 +440,7 @@ public class TestClientServiceDelegate {
return ApplicationReport.newInstance(appId, attemptId, "user", "queue",
"appname", host, port, null, YarnApplicationState.RUNNING, "diagnostics",
"url", 0, 0, FinalApplicationStatus.UNDEFINED, null, "N/A", 0.0f,
YarnConfiguration.DEFAULT_APPLICATION_TYPE);
YarnConfiguration.DEFAULT_APPLICATION_TYPE, null);
}
private ResourceMgrDelegate getRMDelegate() throws IOException {

2
hadoop-yarn-project/CHANGES.txt
View File

@ -822,6 +822,8 @@ Release 2.1.0-beta - 2013-07-02
YARN-909. Disable TestLinuxContainerExecutorWithMocks on Windows. (Chuan Liu
via cnauroth)
YARN-937. Fix unmanaged AM in non-secure/secure setup post YARN-701. (tucu)
Release 2.0.5-alpha - 06/06/2013
INCOMPATIBLE CHANGES

32
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/records/ApplicationReport.java
View File

@ -58,7 +58,7 @@ public abstract class ApplicationReport {
YarnApplicationState state, String diagnostics, String url,
long startTime, long finishTime, FinalApplicationStatus finalStatus,
ApplicationResourceUsageReport appResources, String origTrackingUrl,
float progress, String applicationType) {
float progress, String applicationType, Token amRmToken) {
ApplicationReport report = Records.newRecord(ApplicationReport.class);
report.setApplicationId(applicationId);
report.setCurrentApplicationAttemptId(applicationAttemptId);
@ -78,6 +78,7 @@ public abstract class ApplicationReport {
report.setOriginalTrackingUrl(origTrackingUrl);
report.setProgress(progress);
report.setApplicationType(applicationType);
report.setAMRMToken(amRmToken);
return report;
}
@ -319,4 +320,33 @@ public abstract class ApplicationReport {
@Private
@Unstable
public abstract void setApplicationType(String applicationType);
@Private
@Stable
public abstract void setAMRMToken(Token amRmToken);
/**
* Get the AMRM token of the application.
* <p/>
* The AMRM token is required for AM to RM scheduling operations. For
* managed Application Masters Yarn takes care of injecting it. For unmanaged
* Applications Masters, the token must be obtained via this method and set
* in the {@link org.apache.hadoop.security.UserGroupInformation} of the
* current user.
* <p/>
* The AMRM token will be returned only if all the following conditions are
* met:
* <li>
* <ul>the requester is the owner of the ApplicationMaster</ul>
* <ul>the application master is an unmanaged ApplicationMaster</ul>
* <ul>the application master is in ACCEPTED state</ul>
* </li>
* Else this method returns NULL.
*
* @return the AM to RM token if available.
*/
@Public
@Stable
public abstract Token getAMRMToken();
}

1
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/proto/yarn_protos.proto
View File

@ -149,6 +149,7 @@ message ApplicationReportProto {
optional ApplicationAttemptIdProto currentApplicationAttemptId = 16;
optional float progress = 17;
optional string applicationType = 18;
optional hadoop.common.TokenProto am_rm_token = 19;
}
enum NodeStateProto {

35
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-applications-unmanaged-am-launcher/src/main/java/org/apache/hadoop/yarn/applications/unmanagedamlauncher/UnmanagedAMLauncher.java
View File

@ -19,7 +19,9 @@
package org.apache.hadoop.yarn.applications.unmanagedamlauncher;
import java.io.BufferedReader;
import java.io.DataOutputStream;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStreamReader;
import java.net.InetAddress;
@ -36,6 +38,9 @@ import org.apache.commons.cli.ParseException;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.fs.FileUtil;
import org.apache.hadoop.security.Credentials;
import org.apache.hadoop.security.token.Token;
import org.apache.hadoop.yarn.api.ApplicationConstants;
import org.apache.hadoop.yarn.api.ApplicationConstants.Environment;
import org.apache.hadoop.yarn.api.protocolrecords.GetNewApplicationResponse;
@ -51,6 +56,7 @@ import org.apache.hadoop.yarn.api.records.YarnApplicationState;
import org.apache.hadoop.yarn.client.api.YarnClient;
import org.apache.hadoop.yarn.conf.YarnConfiguration;
import org.apache.hadoop.yarn.exceptions.YarnException;
import org.apache.hadoop.yarn.security.AMRMTokenIdentifier;
import org.apache.hadoop.yarn.util.Records;
/**
@ -166,7 +172,31 @@ public class UnmanagedAMLauncher {
return true;
}
public void launchAM(ApplicationAttemptId attemptId) throws IOException {
public void launchAM(ApplicationAttemptId attemptId)
throws IOException, YarnException {
ApplicationReport report =
rmClient.getApplicationReport(attemptId.getApplicationId());
if (report.getYarnApplicationState() != YarnApplicationState.ACCEPTED) {
throw new YarnException(
"Umanaged AM must be in ACCEPTED state before launching");
}
Credentials credentials = new Credentials();
Token<AMRMTokenIdentifier> token =
rmClient.getAMRMToken(attemptId.getApplicationId());
credentials.addToken(token.getService(), token);
File tokenFile = File.createTempFile("unmanagedAMRMToken","",
new File(System.getProperty("user.dir")));
try {
FileUtil.chmod(tokenFile.getAbsolutePath(), "600");
} catch (InterruptedException ex) {
throw new RuntimeException(ex);
}
tokenFile.deleteOnExit();
DataOutputStream os = new DataOutputStream(new FileOutputStream(tokenFile,
true));
credentials.writeTokenStorageToStream(os);
os.close();
Map<String, String> env = System.getenv();
ArrayList<String> envAMList = new ArrayList<String>();
boolean setClasspath = false;
@ -196,6 +226,9 @@ public class UnmanagedAMLauncher {
envAMList.add(ApplicationConstants.APP_SUBMIT_TIME_ENV + "="
+ System.currentTimeMillis());
envAMList.add(ApplicationConstants.CONTAINER_TOKEN_FILE_ENV_NAME + "=" +
tokenFile.getAbsolutePath());
String[] envAM = new String[envAMList.size()];
Process amProc = Runtime.getRuntime().exec(amCmd, envAMList.toArray(envAM));

3
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-applications-unmanaged-am-launcher/src/test/java/org/apache/hadoop/yarn/applications/unmanagedamlauncher/TestUnmanagedAMLauncher.java
View File

@ -40,7 +40,6 @@ import org.junit.BeforeClass;
import org.junit.Test;
public class TestUnmanagedAMLauncher {
/**
private static final Log LOG = LogFactory
.getLog(TestUnmanagedAMLauncher.class);
@ -185,5 +184,5 @@ public class TestUnmanagedAMLauncher {
// Expected
}
}
*/
}

27
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-client/src/main/java/org/apache/hadoop/yarn/client/api/YarnClient.java
View File

@ -39,6 +39,7 @@ import org.apache.hadoop.yarn.api.records.Token;
import org.apache.hadoop.yarn.api.records.YarnClusterMetrics;
import org.apache.hadoop.yarn.client.api.impl.YarnClientImpl;
import org.apache.hadoop.yarn.exceptions.YarnException;
import org.apache.hadoop.yarn.security.AMRMTokenIdentifier;
@InterfaceAudience.Public
@InterfaceStability.Stable
@ -140,6 +141,32 @@ public abstract class YarnClient extends AbstractService {
public abstract ApplicationReport getApplicationReport(ApplicationId appId)
throws YarnException, IOException;
/**
* Get the AMRM token of the application.
* <p/>
* The AMRM token is required for AM to RM scheduling operations. For
* managed Application Masters Yarn takes care of injecting it. For unmanaged
* Applications Masters, the token must be obtained via this method and set
* in the {@link org.apache.hadoop.security.UserGroupInformation} of the
* current user.
* <p/>
* The AMRM token will be returned only if all the following conditions are
* met:
* <li>
* <ul>the requester is the owner of the ApplicationMaster</ul>
* <ul>the application master is an unmanaged ApplicationMaster</ul>
* <ul>the application master is in ACCEPTED state</ul>
* </li>
* Else this method returns NULL.
*
* @param appId {@link ApplicationId} of the application to get the AMRM token
* @return the AMRM token if available
* @throws YarnException
* @throws IOException
*/
public abstract org.apache.hadoop.security.token.Token<AMRMTokenIdentifier>
getAMRMToken(ApplicationId appId) throws YarnException, IOException;
/**
* <p>
* Get a report (ApplicationReport) of all Applications in the cluster.

17
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-client/src/main/java/org/apache/hadoop/yarn/client/api/impl/YarnClientImpl.java
View File

@ -65,6 +65,8 @@ import org.apache.hadoop.yarn.client.api.YarnClientApplication;
import org.apache.hadoop.yarn.conf.YarnConfiguration;
import org.apache.hadoop.yarn.exceptions.YarnException;
import org.apache.hadoop.yarn.exceptions.YarnRuntimeException;
import org.apache.hadoop.yarn.security.AMRMTokenIdentifier;
import org.apache.hadoop.yarn.util.ConverterUtils;
import org.apache.hadoop.yarn.util.Records;
import com.google.common.annotations.VisibleForTesting;
@ -195,6 +197,21 @@ public class YarnClientImpl extends YarnClient {
return response.getApplicationReport();
}
public org.apache.hadoop.security.token.Token<AMRMTokenIdentifier>
getAMRMToken(ApplicationId appId) throws YarnException, IOException {
org.apache.hadoop.security.token.Token<AMRMTokenIdentifier> amrmToken = null;
ApplicationReport report = getApplicationReport(appId);
Token token = report.getAMRMToken();
if (token != null) {
InetSocketAddress address = getConfig().getSocketAddr(
YarnConfiguration.RM_SCHEDULER_ADDRESS,
YarnConfiguration.DEFAULT_RM_SCHEDULER_ADDRESS,
YarnConfiguration.DEFAULT_RM_SCHEDULER_PORT);
amrmToken = ConverterUtils.convertFromYarn(token, address);
}
return amrmToken;
}
@Override
public List<ApplicationReport> getApplications() throws YarnException,
IOException {

120
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-client/src/test/java/org/apache/hadoop/yarn/client/api/impl/TestYarnClient.java
View File

@ -25,6 +25,7 @@ import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;
import java.io.IOException;
import java.security.PrivilegedExceptionAction;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.HashSet;
@ -34,6 +35,7 @@ import java.util.Set;
import junit.framework.Assert;
import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.security.UserGroupInformation;
import org.apache.hadoop.yarn.api.ApplicationClientProtocol;
import org.apache.hadoop.yarn.api.protocolrecords.GetApplicationReportRequest;
import org.apache.hadoop.yarn.api.protocolrecords.GetApplicationReportResponse;
@ -44,15 +46,20 @@ import org.apache.hadoop.yarn.api.records.ApplicationAttemptId;
import org.apache.hadoop.yarn.api.records.ApplicationId;
import org.apache.hadoop.yarn.api.records.ApplicationReport;
import org.apache.hadoop.yarn.api.records.ApplicationSubmissionContext;
import org.apache.hadoop.yarn.api.records.ContainerLaunchContext;
import org.apache.hadoop.yarn.api.records.FinalApplicationStatus;
import org.apache.hadoop.yarn.api.records.Priority;
import org.apache.hadoop.yarn.api.records.Resource;
import org.apache.hadoop.yarn.api.records.YarnApplicationState;
import org.apache.hadoop.yarn.client.api.YarnClient;
import org.apache.hadoop.yarn.client.api.impl.YarnClientImpl;
import org.apache.hadoop.yarn.client.api.YarnClientApplication;
import org.apache.hadoop.yarn.conf.YarnConfiguration;
import org.apache.hadoop.yarn.exceptions.YarnException;
import org.apache.hadoop.yarn.server.MiniYARNCluster;
import org.apache.hadoop.yarn.server.resourcemanager.MockRM;
import org.apache.hadoop.yarn.server.resourcemanager.ResourceManager;
import org.apache.hadoop.yarn.server.resourcemanager.rmapp.RMApp;
import org.apache.hadoop.yarn.util.Records;
import org.apache.log4j.Level;
import org.apache.log4j.LogManager;
import org.apache.log4j.Logger;
@ -237,7 +244,7 @@ public class TestYarnClient {
applicationId, ApplicationAttemptId.newInstance(applicationId, 1),
"user", "queue", "appname", "host", 124, null,
YarnApplicationState.FINISHED, "diagnostics", "url", 0, 0,
FinalApplicationStatus.SUCCEEDED, null, "N/A", 0.53789f, "YARN");
FinalApplicationStatus.SUCCEEDED, null, "N/A", 0.53789f, "YARN", null);
List<ApplicationReport> applicationReports =
new ArrayList<ApplicationReport>();
applicationReports.add(newApplicationReport);
@ -247,7 +254,8 @@ public class TestYarnClient {
applicationId2, ApplicationAttemptId.newInstance(applicationId2, 2),
"user2", "queue2", "appname2", "host2", 125, null,
YarnApplicationState.FINISHED, "diagnostics2", "url2", 2, 2,
FinalApplicationStatus.SUCCEEDED, null, "N/A", 0.63789f, "NON-YARN");
FinalApplicationStatus.SUCCEEDED, null, "N/A", 0.63789f, "NON-YARN",
null);
applicationReports.add(newApplicationReport2);
ApplicationId applicationId3 = ApplicationId.newInstance(1234, 7);
@ -255,7 +263,8 @@ public class TestYarnClient {
applicationId3, ApplicationAttemptId.newInstance(applicationId3, 3),
"user3", "queue3", "appname3", "host3", 126, null,
YarnApplicationState.FINISHED, "diagnostics3", "url3", 3, 3,
FinalApplicationStatus.SUCCEEDED, null, "N/A", 0.73789f, "MAPREDUCE");
FinalApplicationStatus.SUCCEEDED, null, "N/A", 0.73789f, "MAPREDUCE",
null);
applicationReports.add(newApplicationReport3);
return applicationReports;
}
@ -281,4 +290,107 @@ public class TestYarnClient {
}
}
@Test(timeout = 30000)
public void testAMMRTokens() throws Exception {
MiniYARNCluster cluster = new MiniYARNCluster("testMRAMTokens", 1, 1, 1);
YarnClient rmClient = null;
try {
cluster.init(new YarnConfiguration());
cluster.start();
final Configuration yarnConf = cluster.getConfig();
rmClient = YarnClient.createYarnClient();
rmClient.init(yarnConf);
rmClient.start();
ApplicationId appId = createApp(rmClient, false);
waitTillAccepted(rmClient, appId);
//managed AMs don't return AMRM token
Assert.assertNull(rmClient.getAMRMToken(appId));
appId = createApp(rmClient, true);
waitTillAccepted(rmClient, appId);
//unmanaged AMs do return AMRM token
Assert.assertNotNull(rmClient.getAMRMToken(appId));
UserGroupInformation other =
UserGroupInformation.createUserForTesting("foo", new String[]{});
appId = other.doAs(
new PrivilegedExceptionAction<ApplicationId>() {
@Override
public ApplicationId run() throws Exception {
YarnClient rmClient = YarnClient.createYarnClient();
rmClient.init(yarnConf);
rmClient.start();
ApplicationId appId = createApp(rmClient, true);
waitTillAccepted(rmClient, appId);
//unmanaged AMs do return AMRM token
Assert.assertNotNull(rmClient.getAMRMToken(appId));
return appId;
}
});
//other users don't get AMRM token
Assert.assertNull(rmClient.getAMRMToken(appId));
} finally {
if (rmClient != null) {
rmClient.stop();
}
cluster.stop();
}
}
private ApplicationId createApp(YarnClient rmClient, boolean unmanaged)
throws Exception {
YarnClientApplication newApp = rmClient.createApplication();
ApplicationId appId = newApp.getNewApplicationResponse().getApplicationId();
// Create launch context for app master
ApplicationSubmissionContext appContext
= Records.newRecord(ApplicationSubmissionContext.class);
// set the application id
appContext.setApplicationId(appId);
// set the application name
appContext.setApplicationName("test");
// Set the priority for the application master
Priority pri = Records.newRecord(Priority.class);
pri.setPriority(1);
appContext.setPriority(pri);
// Set the queue to which this application is to be submitted in the RM
appContext.setQueue("default");
// Set up the container launch context for the application master
ContainerLaunchContext amContainer
= Records.newRecord(ContainerLaunchContext.class);
appContext.setAMContainerSpec(amContainer);
appContext.setResource(Resource.newInstance(1024, 1));
appContext.setUnmanagedAM(unmanaged);
// Submit the application to the applications manager
rmClient.submitApplication(appContext);
return appId;
}
private void waitTillAccepted(YarnClient rmClient, ApplicationId appId)
throws Exception {
try {
long start = System.currentTimeMillis();
ApplicationReport report = rmClient.getApplicationReport(appId);
while (YarnApplicationState.ACCEPTED != report.getYarnApplicationState()) {
if (System.currentTimeMillis() - start > 20 * 1000) {
throw new Exception("App '" + appId +
"' time out, failed to reach ACCEPTED state");
}
Thread.sleep(200);
report = rmClient.getApplicationReport(appId);
}
} catch (Exception ex) {
throw new Exception(ex);
}
}
}

10
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-client/src/test/java/org/apache/hadoop/yarn/client/cli/TestYarnCLI.java
View File

@ -80,7 +80,7 @@ public class TestYarnCLI {
applicationId, ApplicationAttemptId.newInstance(applicationId, 1),
"user", "queue", "appname", "host", 124, null,
YarnApplicationState.FINISHED, "diagnostics", "url", 0, 0,
FinalApplicationStatus.SUCCEEDED, null, "N/A", 0.53789f, "YARN");
FinalApplicationStatus.SUCCEEDED, null, "N/A", 0.53789f, "YARN", null);
when(client.getApplicationReport(any(ApplicationId.class))).thenReturn(
newApplicationReport);
int result = cli.run(new String[] { "-status", applicationId.toString() });
@ -134,7 +134,7 @@ public class TestYarnCLI {
applicationId, ApplicationAttemptId.newInstance(applicationId, 1),
"user", "queue", "appname", "host", 124, null,
YarnApplicationState.FINISHED, "diagnostics", "url", 0, 0,
FinalApplicationStatus.SUCCEEDED, null, "N/A", 0.53789f, "YARN");
FinalApplicationStatus.SUCCEEDED, null, "N/A", 0.53789f, "YARN", null);
List<ApplicationReport> applicationReports = new ArrayList<ApplicationReport>();
applicationReports.add(newApplicationReport);
@ -143,7 +143,8 @@ public class TestYarnCLI {
applicationId2, ApplicationAttemptId.newInstance(applicationId2, 2),
"user2", "queue2", "appname2", "host2", 125, null,
YarnApplicationState.FINISHED, "diagnostics2", "url2", 2, 2,
FinalApplicationStatus.SUCCEEDED, null, "N/A", 0.63789f, "NON-YARN");
FinalApplicationStatus.SUCCEEDED, null, "N/A", 0.63789f, "NON-YARN",
null);
applicationReports.add(newApplicationReport2);
ApplicationId applicationId3 = ApplicationId.newInstance(1234, 7);
@ -151,7 +152,8 @@ public class TestYarnCLI {
applicationId3, ApplicationAttemptId.newInstance(applicationId3, 3),
"user3", "queue3", "appname3", "host3", 126, null,
YarnApplicationState.FINISHED, "diagnostics3", "url3", 3, 3,
FinalApplicationStatus.SUCCEEDED, null, "N/A", 0.73789f, "MAPREDUCE");
FinalApplicationStatus.SUCCEEDED, null, "N/A", 0.73789f, "MAPREDUCE",
null);
applicationReports.add(newApplicationReport3);
Set<String> appType1 = new HashSet<String>();

30
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/main/java/org/apache/hadoop/yarn/api/records/impl/pb/ApplicationReportPBImpl.java
View File

@ -46,6 +46,7 @@ public class ApplicationReportPBImpl extends ApplicationReport {
private ApplicationId applicationId;
private ApplicationAttemptId currentApplicationAttemptId;
private Token clientToAMToken = null;
private Token amRmToken = null;
public ApplicationReportPBImpl() {
builder = ApplicationReportProto.newBuilder();
@ -228,7 +229,20 @@ public class ApplicationReportPBImpl extends ApplicationReport {
}
return p.getApplicationType();
}
@Override
public Token getAMRMToken() {
ApplicationReportProtoOrBuilder p = viaProto ? proto : builder;
if (amRmToken != null) {
return amRmToken;
}
if (!p.hasAmRmToken()) {
return null;
}
amRmToken = convertFromProtoFormat(p.getAmRmToken());
return amRmToken;
}
@Override
public void setApplicationId(ApplicationId applicationId) {
maybeInitBuilder();
@ -377,6 +391,15 @@ public class ApplicationReportPBImpl extends ApplicationReport {
builder.setProgress(progress);
}
@Override
public void setAMRMToken(Token amRmToken) {
maybeInitBuilder();
if (amRmToken == null) {
builder.clearAmRmToken();
}
this.amRmToken = amRmToken;
}
public ApplicationReportProto getProto() {
mergeLocalToProto();
proto = viaProto ? proto : builder.build();
@ -420,6 +443,11 @@ public class ApplicationReportPBImpl extends ApplicationReport {
builder.getClientToAmToken())) {
builder.setClientToAmToken(convertToProtoFormat(this.clientToAMToken));
}
if (this.amRmToken != null
&& !((TokenPBImpl) this.amRmToken).getProto().equals(
builder.getAmRmToken())) {
builder.setAmRmToken(convertToProtoFormat(this.amRmToken));
}
}
private void mergeLocalToProto() {

3
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/test/java/org/apache/hadoop/yarn/api/TestApplicatonReport.java
View File

@ -46,6 +46,7 @@ public class TestApplicatonReport {
appReport2.setCurrentApplicationAttemptId(null);
Assert.assertNull(appReport2.getCurrentApplicationAttemptId());
Assert.assertNotSame(appReport2, appReport3);
Assert.assertNull(appReport1.getAMRMToken());
}
protected static ApplicationReport createApplicationReport(
@ -57,7 +58,7 @@ public class TestApplicatonReport {
ApplicationReport.newInstance(appId, appAttemptId, "user", "queue",
"appname", "host", 124, null, YarnApplicationState.FINISHED,
"diagnostics", "url", 0, 0, FinalApplicationStatus.SUCCEEDED, null,
"N/A", 0.53789f, YarnConfiguration.DEFAULT_APPLICATION_TYPE);
"N/A", 0.53789f, YarnConfiguration.DEFAULT_APPLICATION_TYPE, null);
return appReport;
}

8
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-common/src/main/java/org/apache/hadoop/yarn/server/utils/BuilderUtils.java
View File

@ -231,6 +231,11 @@ public class BuilderUtils {
return newToken(Token.class, identifier, kind, password, service);
}
public static Token newAMRMToken(byte[] identifier, String kind,
byte[] password, String service) {
return newToken(Token.class, identifier, kind, password, service);
}
@Private
@VisibleForTesting
public static Token newContainerToken(NodeId nodeId,
@ -307,7 +312,7 @@ public class BuilderUtils {
String url, long startTime, long finishTime,
FinalApplicationStatus finalStatus,
ApplicationResourceUsageReport appResources, String origTrackingUrl,
float progress, String appType) {
float progress, String appType, Token amRmToken) {
ApplicationReport report = recordFactory
.newRecordInstance(ApplicationReport.class);
report.setApplicationId(applicationId);
@ -328,6 +333,7 @@ public class BuilderUtils {
report.setOriginalTrackingUrl(origTrackingUrl);
report.setProgress(progress);
report.setApplicationType(appType);
report.setAMRMToken(amRmToken);
return report;
}

26
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/rmapp/RMAppImpl.java
View File

@ -18,6 +18,7 @@
package org.apache.hadoop.yarn.server.resourcemanager.rmapp;
import java.io.IOException;
import java.util.Collection;
import java.util.Collections;
import java.util.EnumSet;
@ -32,6 +33,7 @@ import java.util.concurrent.locks.ReentrantReadWriteLock.WriteLock;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.security.UserGroupInformation;
import org.apache.hadoop.security.token.Token;
import org.apache.hadoop.util.ExitUtil;
import org.apache.hadoop.yarn.api.records.ApplicationAttemptId;
@ -47,6 +49,7 @@ import org.apache.hadoop.yarn.conf.YarnConfiguration;
import org.apache.hadoop.yarn.event.Dispatcher;
import org.apache.hadoop.yarn.event.EventHandler;
import org.apache.hadoop.yarn.exceptions.YarnRuntimeException;
import org.apache.hadoop.yarn.security.AMRMTokenIdentifier;
import org.apache.hadoop.yarn.security.client.ClientToAMTokenIdentifier;
import org.apache.hadoop.yarn.server.resourcemanager.ApplicationMasterService;
import org.apache.hadoop.yarn.server.resourcemanager.RMAppManagerEvent;
@ -60,6 +63,7 @@ import org.apache.hadoop.yarn.server.resourcemanager.rmapp.attempt.RMAppAttempt;
import org.apache.hadoop.yarn.server.resourcemanager.rmapp.attempt.RMAppAttemptEvent;
import org.apache.hadoop.yarn.server.resourcemanager.rmapp.attempt.RMAppAttemptEventType;
import org.apache.hadoop.yarn.server.resourcemanager.rmapp.attempt.RMAppAttemptImpl;
import org.apache.hadoop.yarn.server.resourcemanager.rmapp.attempt.RMAppAttemptState;
import org.apache.hadoop.yarn.server.resourcemanager.rmnode.RMNode;
import org.apache.hadoop.yarn.server.resourcemanager.rmnode.RMNodeCleanAppEvent;
import org.apache.hadoop.yarn.server.resourcemanager.scheduler.YarnScheduler;
@ -445,6 +449,7 @@ public class RMAppImpl implements RMApp, Recoverable {
FinalApplicationStatus finishState = getFinalApplicationStatus();
String diags = UNAVAILABLE;
float progress = 0.0f;
org.apache.hadoop.yarn.api.records.Token amrmToken = null;
if (allowAccess) {
if (this.currentAttempt != null) {
currentApplicationAttemptId = this.currentAttempt.getAppAttemptId();
@ -466,6 +471,24 @@ public class RMAppImpl implements RMApp, Recoverable {
progress = currentAttempt.getProgress();
}
diags = this.diagnostics.toString();
if (currentAttempt != null &&
currentAttempt.getAppAttemptState() == RMAppAttemptState.LAUNCHED) {
try {
if (getApplicationSubmissionContext().getUnmanagedAM() &&
getUser().equals(UserGroupInformation.getCurrentUser().getUserName())) {
Token<AMRMTokenIdentifier> token = currentAttempt.getAMRMToken();
if (token != null) {
amrmToken = BuilderUtils.newAMRMToken(token.getIdentifier(),
token.getKind().toString(), token.getPassword(),
token.getService().toString());
}
}
} catch (IOException ex) {
LOG.warn("UserGroupInformation.getCurrentUser() error: " +
ex.toString(), ex);
}
}
}
if (currentApplicationAttemptId == null) {
@ -479,7 +502,8 @@ public class RMAppImpl implements RMApp, Recoverable {
this.name, host, rpcPort, clientToAMToken,
createApplicationState(this.stateMachine.getCurrentState()), diags,
trackingUrl, this.startTime, this.finishTime, finishState,
appUsageReport, origTrackingUrl, progress, this.applicationType);
appUsageReport, origTrackingUrl, progress, this.applicationType,
amrmToken);
} finally {
this.readLock.unlock();
}