Java Code Examples for org.apache.hadoop.yarn.api.records.ApplicationReport#getFinalApplicationStatus()
The following examples show how to use
org.apache.hadoop.yarn.api.records.ApplicationReport#getFinalApplicationStatus() .
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Example 1
| Source File: YarnAppLauncherImpl.java From Bats with Apache License 2.0 | 6 votes |
|
@Override
public boolean isFinished()
{
try {
ApplicationReport appReport = yarnClient.getApplicationReport(appId);
if (appReport != null) {
if (appReport.getFinalApplicationStatus() == null
|| appReport.getFinalApplicationStatus() == FinalApplicationStatus.UNDEFINED) {
return false;
}
}
return true;
} catch (YarnException | IOException e) {
throw Throwables.propagate(e);
}
}
Example 2
| Source File: AppInfo.java From hadoop with Apache License 2.0 | 6 votes |
|
public AppInfo(ApplicationReport app) {
appId = app.getApplicationId().toString();
if (app.getCurrentApplicationAttemptId() != null) {
currentAppAttemptId = app.getCurrentApplicationAttemptId().toString();
}
user = app.getUser();
queue = app.getQueue();
name = app.getName();
type = app.getApplicationType();
host = app.getHost();
rpcPort = app.getRpcPort();
appState = app.getYarnApplicationState();
diagnosticsInfo = app.getDiagnostics();
trackingUrl = app.getTrackingUrl();
originalTrackingUrl = app.getOriginalTrackingUrl();
submittedTime = app.getStartTime();
startedTime = app.getStartTime();
finishedTime = app.getFinishTime();
elapsedTime = Times.elapsed(startedTime, finishedTime);
finalAppStatus = app.getFinalApplicationStatus();
progress = app.getProgress() * 100; // in percent
if (app.getApplicationTags() != null && !app.getApplicationTags().isEmpty()) {
this.applicationTags = CSV_JOINER.join(app.getApplicationTags());
}
}
Example 3
| Source File: AppInfo.java From big-c with Apache License 2.0 | 6 votes |
|
public AppInfo(ApplicationReport app) {
appId = app.getApplicationId().toString();
if (app.getCurrentApplicationAttemptId() != null) {
currentAppAttemptId = app.getCurrentApplicationAttemptId().toString();
}
user = app.getUser();
queue = app.getQueue();
name = app.getName();
type = app.getApplicationType();
host = app.getHost();
rpcPort = app.getRpcPort();
appState = app.getYarnApplicationState();
diagnosticsInfo = app.getDiagnostics();
trackingUrl = app.getTrackingUrl();
originalTrackingUrl = app.getOriginalTrackingUrl();
submittedTime = app.getStartTime();
startedTime = app.getStartTime();
finishedTime = app.getFinishTime();
elapsedTime = Times.elapsed(startedTime, finishedTime);
finalAppStatus = app.getFinalApplicationStatus();
progress = app.getProgress() * 100; // in percent
if (app.getApplicationTags() != null && !app.getApplicationTags().isEmpty()) {
this.applicationTags = CSV_JOINER.join(app.getApplicationTags());
}
}
Example 4
| Source File: YarnAppLauncherImpl.java From attic-apex-core with Apache License 2.0 | 6 votes |
|
@Override
public boolean isFinished()
{
try {
ApplicationReport appReport = yarnClient.getApplicationReport(appId);
if (appReport != null) {
if (appReport.getFinalApplicationStatus() == null
|| appReport.getFinalApplicationStatus() == FinalApplicationStatus.UNDEFINED) {
return false;
}
}
return true;
} catch (YarnException | IOException e) {
throw Throwables.propagate(e);
}
}
Example 5
| Source File: Client.java From Scribengin with GNU Affero General Public License v3.0 | 5 votes |
|
private boolean monitorApplication(ApplicationId appId) throws YarnException, IOException {
boolean r = false;
while (true) {
try {
Thread.sleep(1000);
} catch (InterruptedException e) {
r = false;
break;
}
ApplicationReport report = yarnClient.getApplicationReport(appId);
YarnApplicationState state = report.getYarnApplicationState();
FinalApplicationStatus status = report.getFinalApplicationStatus();
if (state == YarnApplicationState.FINISHED) {
if (status == FinalApplicationStatus.SUCCEEDED) {
LOG.info("Completed sucessfully.");
r = true;
break;
} else {
LOG.info("Application errored out. YarnState=" + state.toString() + ", finalStatue="
+ status.toString());
r = false;
break;
}
} else if (state == YarnApplicationState.KILLED || state == YarnApplicationState.FAILED) {
LOG.info("Application errored out. YarnState=" + state.toString() + ", finalStatue="
+ status.toString());
r = false;
break;
}
}// while
return r;
}
Example 6
| Source File: Client.java From Hi-WAY with Apache License 2.0 | 5 votes |
|
/**
* Monitor the submitted application for completion. Kill application if time expires.
*
* @param appId
* Application Id of application to be monitored
* @return true if application completed successfully
* @throws YarnException
* @throws IOException
*/
private boolean monitorApplication(ApplicationId appId) throws YarnException, IOException {
while (true) {
// Check app status every 1 second.
try {
Thread.sleep(1000);
} catch (InterruptedException e) {
System.out.println("Thread sleep in monitoring loop interrupted");
}
// Get application report for the appId we are interested in
ApplicationReport report = yarnClient.getApplicationReport(appId);
YarnApplicationState state = report.getYarnApplicationState();
FinalApplicationStatus dsStatus = report.getFinalApplicationStatus();
if (YarnApplicationState.FINISHED == state) {
if (FinalApplicationStatus.SUCCEEDED == dsStatus) {
System.out.println("Application has completed successfully. Breaking monitoring loop");
System.out.println(report.getDiagnostics());
return true;
}
System.out.println("Application finished unsuccessfully." + " YarnState=" + state.toString() + ", DSFinalStatus=" + dsStatus.toString()
+ ". Breaking monitoring loop");
return false;
} else if (YarnApplicationState.KILLED == state || YarnApplicationState.FAILED == state) {
System.out.println("Application did not finish." + " YarnState=" + state.toString() + ", DSFinalStatus=" + dsStatus.toString()
+ ". Breaking monitoring loop");
return false;
}
if (System.currentTimeMillis() > (clientStartTime + clientTimeout)) {
System.out.println("Reached client specified timeout for application. Killing application");
forceKillApplication(appId);
return false;
}
}
}
Example 7
| Source File: GobblinYarnAppLauncher.java From incubator-gobblin with Apache License 2.0 | 5 votes |
|
@Subscribe
public void handleApplicationReportArrivalEvent(ApplicationReportArrivalEvent applicationReportArrivalEvent) {
ApplicationReport applicationReport = applicationReportArrivalEvent.getApplicationReport();
YarnApplicationState appState = applicationReport.getYarnApplicationState();
LOGGER.info("Gobblin Yarn application state: " + appState.toString());
// Reset the count on failures to get the ApplicationReport when there's one success
this.getApplicationReportFailureCount.set(0);
if (appState == YarnApplicationState.FINISHED ||
appState == YarnApplicationState.FAILED ||
appState == YarnApplicationState.KILLED) {
applicationCompleted = true;
LOGGER.info("Gobblin Yarn application finished with final status: " +
applicationReport.getFinalApplicationStatus().toString());
if (applicationReport.getFinalApplicationStatus() == FinalApplicationStatus.FAILED) {
LOGGER.error("Gobblin Yarn application failed for the following reason: " + applicationReport.getDiagnostics());
}
try {
GobblinYarnAppLauncher.this.stop();
} catch (IOException ioe) {
LOGGER.error("Failed to close the " + GobblinYarnAppLauncher.class.getSimpleName(), ioe);
} catch (TimeoutException te) {
LOGGER.error("Timeout in stopping the service manager", te);
} finally {
if (this.emailNotificationOnShutdown) {
sendEmailOnShutdown(Optional.of(applicationReport));
}
}
}
}
Example 8
| Source File: StramClientUtils.java From Bats with Apache License 2.0 | 4 votes |
|
/**
* Monitor the submitted application for completion. Kill application if time expires.
*
* @param appId Application Id of application to be monitored
* @param callback
* @param timeoutMillis
* @return true if application completed successfully
* @throws YarnException
* @throws IOException
*/
@SuppressWarnings("SleepWhileInLoop")
public boolean waitForCompletion(ApplicationId appId, AppStatusCallback callback, long timeoutMillis) throws YarnException, IOException
{
long startMillis = System.currentTimeMillis();
while (true) {
// Check app status every 1 second.
try {
Thread.sleep(1000);
} catch (InterruptedException e) {
LOG.debug("Thread sleep in monitoring loop interrupted");
}
ApplicationReport report = clientRM.getApplicationReport(appId);
if (callback.exitLoop(report) == true) {
return true;
}
YarnApplicationState state = report.getYarnApplicationState();
FinalApplicationStatus dsStatus = report.getFinalApplicationStatus();
if (YarnApplicationState.FINISHED == state) {
if (FinalApplicationStatus.SUCCEEDED == dsStatus) {
LOG.info("Application has completed successfully. Breaking monitoring loop");
return true;
} else {
LOG.info("Application finished unsuccessfully."
+ " YarnState=" + state.toString() + ", DSFinalStatus=" + dsStatus.toString()
+ ". Breaking monitoring loop");
return false;
}
} else if (YarnApplicationState.KILLED == state
|| YarnApplicationState.FAILED == state) {
LOG.info("Application did not finish."
+ " YarnState=" + state.toString() + ", DSFinalStatus=" + dsStatus.toString()
+ ". Breaking monitoring loop");
return false;
}
if (System.currentTimeMillis() - startMillis > timeoutMillis) {
LOG.info("Reached specified timeout. Killing application");
clientRM.killApplication(appId);
return false;
}
}
}
Example 9
| Source File: Client.java From metron with Apache License 2.0 | 4 votes |
|
/**
* Monitor the submitted application for completion.
* Kill application if time expires.
* @param appId Application Id of application to be monitored
* @return true if application completed successfully
* @throws YarnException
* @throws IOException
*/
private boolean monitorApplication(ApplicationId appId)
throws YarnException, IOException {
while (true) {
// Check app status every 1 second.
try {
Thread.sleep(1000);
} catch (InterruptedException e) {
LOG.debug("Thread sleep in monitoring loop interrupted");
}
// Get application report for the appId we are interested in
ApplicationReport report = yarnClient.getApplicationReport(appId);
LOG.info("Got application report from ASM for"
+ ", appId=" + appId.getId()
+ ", clientToAMToken=" + report.getClientToAMToken()
+ ", appDiagnostics=" + report.getDiagnostics()
+ ", appMasterHost=" + report.getHost()
+ ", appQueue=" + report.getQueue()
+ ", appMasterRpcPort=" + report.getRpcPort()
+ ", appStartTime=" + report.getStartTime()
+ ", yarnAppState=" + report.getYarnApplicationState().toString()
+ ", distributedFinalState=" + report.getFinalApplicationStatus().toString()
+ ", appTrackingUrl=" + report.getTrackingUrl()
+ ", appUser=" + report.getUser());
YarnApplicationState state = report.getYarnApplicationState();
FinalApplicationStatus dsStatus = report.getFinalApplicationStatus();
if(YarnApplicationState.RUNNING == state) {
LOG.info("Application is running...");
return true;
}
if (YarnApplicationState.FINISHED == state) {
if (FinalApplicationStatus.SUCCEEDED == dsStatus) {
LOG.info("Application has completed successfully. Breaking monitoring loop");
return true;
}
else {
LOG.info("Application did finished unsuccessfully."
+ " YarnState=" + state.toString() + ", DSFinalStatus=" + dsStatus.toString()
+ ". Breaking monitoring loop");
return false;
}
}
else if (YarnApplicationState.KILLED == state
|| YarnApplicationState.FAILED == state) {
LOG.info("Application did not finish."
+ " YarnState=" + state.toString() + ", DSFinalStatus=" + dsStatus.toString()
+ ". Breaking monitoring loop");
return false;
}
if (System.currentTimeMillis() > (clientStartTime + clientTimeout)) {
LOG.info("Reached client specified timeout for application. Killing application");
forceKillApplication(appId);
return false;
}
}
}
Example 10
| Source File: EmrClusterJob.java From datacollector with Apache License 2.0 | 4 votes |
|
@Override
public Properties getJobStatus(Properties jobProps) throws IOException {
EMRJobConfig emrJobConfig = new EMRJobConfig(jobProps);
Utils.checkNotNull(emrJobConfig.getClusterId(), "EMR Cluster Id");
String state;
String message = null;
DescribeStepResult res = getEmrClient(emrClusterConfig).describeStep(new DescribeStepRequest().withClusterId(
emrJobConfig.getClusterId()).withStepId(emrJobConfig.getStepId()));
StepStatus status = res.getStep().getStatus();
ApplicationId appId = null;
LOG.debug(Utils.format("Status of step: {} is {}", emrJobConfig.getStepId(), status.getState()));
if ("PENDING".equals(status.getState())) {
state = status.getState();
if (status.getStateChangeReason() != null) {
message = status.getStateChangeReason().getMessage();
}
} else if (!"COMPLETED".equals(status.getState()) && !"RUNNING".equals(status.getState())) {
state = status.getState();
if (status.getFailureDetails() != null) {
message = status.getFailureDetails().getReason();
}
} else {
YarnClient yarnClient = getYarnClient(emrJobConfig.getClusterId(), emrClusterConfig);
ApplicationReport report = null;
try {
for (ApplicationReport applicationReport : yarnClient.getApplications()) {
if (applicationReport.getName().contains(emrJobConfig.getUniquePrefix())) {
appId = applicationReport.getApplicationId();
break;
}
}
if (appId != null) {
report = yarnClient.getApplicationReport(appId);
}
} catch (YarnException ex) {
throw new IOException("Failed to fetch yarn app report " + ex);
}
if (report != null) {
YarnApplicationState yarnState = report.getYarnApplicationState();
FinalApplicationStatus finalApplicationStatus = report.getFinalApplicationStatus();
LOG.info(Utils.format("Application state for app id: {} is {} ", appId, yarnState));
state = yarnState.name();
if (YarnApplicationState.FINISHED == yarnState) {
// override with final application state if yarnState is FINISHED
state = finalApplicationStatus.name();
}
message = report.getDiagnostics();
} else {
state = "STARTING"; // a situation where step was in RUNNING but yarn application not yet created.
message = "Yarn application not yet created";
}
}
EmrState emrJobState = new EmrState();
emrJobState.setState(state);
emrJobState.setMessage(message);
emrJobState.setAppId(appId != null ? appId.toString() : null);
return emrJobState.toProperties();
}
Example 11
| Source File: InlineAM.java From attic-apex-core with Apache License 2.0 | 4 votes |
|
public boolean run() throws Exception
{
LOG.info("Starting Client");
// Connect to ResourceManager
rmClient.start();
try {
// Get a new application id
YarnClientApplication newApp = rmClient.createApplication();
ApplicationId appId = newApp.getNewApplicationResponse().getApplicationId();
// Create launch context for app master
LOG.info("Setting up application submission context for ASM");
ApplicationSubmissionContext appContext = Records
.newRecord(ApplicationSubmissionContext.class);
// set the application id
appContext.setApplicationId(appId);
// set the application name
appContext.setApplicationName(appName);
// Set the priority for the application master
Priority pri = Records.newRecord(Priority.class);
pri.setPriority(amPriority);
appContext.setPriority(pri);
// Set the queue to which this application is to be submitted in the RM
appContext.setQueue(amQueue);
// Set up the container launch context for the application master
ContainerLaunchContext amContainer = Records
.newRecord(ContainerLaunchContext.class);
appContext.setAMContainerSpec(amContainer);
// unmanaged AM
appContext.setUnmanagedAM(true);
LOG.info("Setting unmanaged AM");
// Submit the application to the applications manager
LOG.info("Submitting application to ASM");
rmClient.submitApplication(appContext);
// Monitor the application to wait for launch state
ApplicationReport appReport = monitorApplication(appId,
EnumSet.of(YarnApplicationState.ACCEPTED));
ApplicationAttemptId attemptId = appReport.getCurrentApplicationAttemptId();
LOG.info("Launching application with id: " + attemptId);
// launch AM
runAM(attemptId);
// Monitor the application for end state
appReport = monitorApplication(appId, EnumSet.of(
YarnApplicationState.KILLED, YarnApplicationState.FAILED,
YarnApplicationState.FINISHED));
YarnApplicationState appState = appReport.getYarnApplicationState();
FinalApplicationStatus appStatus = appReport.getFinalApplicationStatus();
LOG.info("App ended with state: " + appReport.getYarnApplicationState()
+ " and status: " + appStatus);
boolean success;
if (YarnApplicationState.FINISHED == appState
&& FinalApplicationStatus.SUCCEEDED == appStatus) {
LOG.info("Application has completed successfully.");
success = true;
} else {
LOG.info("Application did finished unsuccessfully." + " YarnState="
+ appState.toString() + ", FinalStatus=" + appStatus.toString());
success = false;
}
return success;
} finally {
rmClient.stop();
}
}
Example 12
| Source File: YarnScribeConsumerManager.java From Scribengin with GNU Affero General Public License v3.0 | 4 votes |
|
@Override
public void monitorConsumers(){
LinkedList<ScribeConsumerConfig> toAdd = new LinkedList<ScribeConsumerConfig>();
synchronized(yarnApps){
Iterator<YarnInfo> it = yarnApps.iterator();
while (it.hasNext()) {
YarnInfo yarnInfo = it.next();
ApplicationReport report = null;
Client c = null;
try {
c = yarnInfo.client;
report = c.getYarnClient().getApplicationReport(c.getAppId());
} catch (YarnException | IOException e) {
e.printStackTrace();
};
YarnApplicationState state = report.getYarnApplicationState();
FinalApplicationStatus status = report.getFinalApplicationStatus();
if (state == YarnApplicationState.FINISHED || state == YarnApplicationState.KILLED ) {
if (status == FinalApplicationStatus.SUCCEEDED) {
LOG.info("Application completed successfully: "+c.getAppId().toString());
it.remove();
break;
}
else if(state == YarnApplicationState.ACCEPTED){
//Do nothing
}
else {
LOG.info("Application finished but errored out. YarnState=" + state.toString() + ", finalStatue=" + status.toString() + ", AppId: "+c.getAppId().toString());
yarnInfo.conf.cleanStart = false;
toAdd.add(new ScribeConsumerConfig(yarnInfo.conf));
it.remove();
break;
}
} else if (state == YarnApplicationState.FAILED) {
LOG.info("Application errored out. YarnState=" + state.toString() + ", finalStatue=" + status.toString() + ", AppId: "+c.getAppId().toString());
it.remove();
break;
}
}
}
for(ScribeConsumerConfig sci: toAdd){
startNewConsumer(sci);
}
}
Example 13
| Source File: StramClientUtils.java From attic-apex-core with Apache License 2.0 | 4 votes |
|
/**
* Monitor the submitted application for completion. Kill application if time expires.
*
* @param appId Application Id of application to be monitored
* @param callback
* @param timeoutMillis
* @return true if application completed successfully
* @throws YarnException
* @throws IOException
*/
@SuppressWarnings("SleepWhileInLoop")
public boolean waitForCompletion(ApplicationId appId, AppStatusCallback callback, long timeoutMillis) throws YarnException, IOException
{
long startMillis = System.currentTimeMillis();
while (true) {
// Check app status every 1 second.
try {
Thread.sleep(1000);
} catch (InterruptedException e) {
LOG.debug("Thread sleep in monitoring loop interrupted");
}
ApplicationReport report = clientRM.getApplicationReport(appId);
if (callback.exitLoop(report) == true) {
return true;
}
YarnApplicationState state = report.getYarnApplicationState();
FinalApplicationStatus dsStatus = report.getFinalApplicationStatus();
if (YarnApplicationState.FINISHED == state) {
if (FinalApplicationStatus.SUCCEEDED == dsStatus) {
LOG.info("Application has completed successfully. Breaking monitoring loop");
return true;
} else {
LOG.info("Application finished unsuccessfully."
+ " YarnState=" + state.toString() + ", DSFinalStatus=" + dsStatus.toString()
+ ". Breaking monitoring loop");
return false;
}
} else if (YarnApplicationState.KILLED == state
|| YarnApplicationState.FAILED == state) {
LOG.info("Application did not finish."
+ " YarnState=" + state.toString() + ", DSFinalStatus=" + dsStatus.toString()
+ ". Breaking monitoring loop");
return false;
}
if (System.currentTimeMillis() - startMillis > timeoutMillis) {
LOG.info("Reached specified timeout. Killing application");
clientRM.killApplication(appId);
return false;
}
}
}
Example 14
| Source File: UnmanagedAMLauncher.java From big-c with Apache License 2.0 | 4 votes |
|
public boolean run() throws IOException, YarnException {
LOG.info("Starting Client");
// Connect to ResourceManager
rmClient.start();
try {
// Create launch context for app master
LOG.info("Setting up application submission context for ASM");
ApplicationSubmissionContext appContext = rmClient.createApplication()
.getApplicationSubmissionContext();
ApplicationId appId = appContext.getApplicationId();
// set the application name
appContext.setApplicationName(appName);
// Set the priority for the application master
Priority pri = Records.newRecord(Priority.class);
pri.setPriority(amPriority);
appContext.setPriority(pri);
// Set the queue to which this application is to be submitted in the RM
appContext.setQueue(amQueue);
// Set up the container launch context for the application master
ContainerLaunchContext amContainer = Records
.newRecord(ContainerLaunchContext.class);
appContext.setAMContainerSpec(amContainer);
// unmanaged AM
appContext.setUnmanagedAM(true);
LOG.info("Setting unmanaged AM");
// Submit the application to the applications manager
LOG.info("Submitting application to ASM");
rmClient.submitApplication(appContext);
ApplicationReport appReport =
monitorApplication(appId, EnumSet.of(YarnApplicationState.ACCEPTED,
YarnApplicationState.KILLED, YarnApplicationState.FAILED,
YarnApplicationState.FINISHED));
if (appReport.getYarnApplicationState() == YarnApplicationState.ACCEPTED) {
// Monitor the application attempt to wait for launch state
ApplicationAttemptReport attemptReport =
monitorCurrentAppAttempt(appId,
YarnApplicationAttemptState.LAUNCHED);
ApplicationAttemptId attemptId =
attemptReport.getApplicationAttemptId();
LOG.info("Launching AM with application attempt id " + attemptId);
// launch AM
launchAM(attemptId);
// Monitor the application for end state
appReport =
monitorApplication(appId, EnumSet.of(YarnApplicationState.KILLED,
YarnApplicationState.FAILED, YarnApplicationState.FINISHED));
}
YarnApplicationState appState = appReport.getYarnApplicationState();
FinalApplicationStatus appStatus = appReport.getFinalApplicationStatus();
LOG.info("App ended with state: " + appReport.getYarnApplicationState()
+ " and status: " + appStatus);
boolean success;
if (YarnApplicationState.FINISHED == appState
&& FinalApplicationStatus.SUCCEEDED == appStatus) {
LOG.info("Application has completed successfully.");
success = true;
} else {
LOG.info("Application did finished unsuccessfully." + " YarnState="
+ appState.toString() + ", FinalStatus=" + appStatus.toString());
success = false;
}
return success;
} finally {
rmClient.stop();
}
}
Example 15
| Source File: DAGClientRPCImpl.java From incubator-tez with Apache License 2.0 | 4 votes |
|
DAGStatus getDAGStatusViaRM() throws TezException, IOException {
if(LOG.isDebugEnabled()) {
LOG.debug("GetDAGStatus via AM for app: " + appId + " dag:" + dagId);
}
ApplicationReport appReport;
try {
appReport = yarnClient.getApplicationReport(appId);
} catch (YarnException e) {
throw new TezException(e);
}
if(appReport == null) {
throw new TezException("Unknown/Invalid appId: " + appId);
}
DAGStatusProto.Builder builder = DAGStatusProto.newBuilder();
DAGStatus dagStatus = new DAGStatus(builder);
DAGStatusStateProto dagState;
switch (appReport.getYarnApplicationState()) {
case NEW:
case NEW_SAVING:
case SUBMITTED:
case ACCEPTED:
dagState = DAGStatusStateProto.DAG_SUBMITTED;
break;
case RUNNING:
dagState = DAGStatusStateProto.DAG_RUNNING;
break;
case FAILED:
dagState = DAGStatusStateProto.DAG_FAILED;
break;
case KILLED:
dagState = DAGStatusStateProto.DAG_KILLED;
break;
case FINISHED:
switch(appReport.getFinalApplicationStatus()) {
case UNDEFINED:
case FAILED:
dagState = DAGStatusStateProto.DAG_FAILED;
break;
case KILLED:
dagState = DAGStatusStateProto.DAG_KILLED;
break;
case SUCCEEDED:
dagState = DAGStatusStateProto.DAG_SUCCEEDED;
break;
default:
throw new TezUncheckedException("Encountered unknown final application"
+ " status from YARN"
+ ", appState=" + appReport.getYarnApplicationState()
+ ", finalStatus=" + appReport.getFinalApplicationStatus());
}
break;
default:
throw new TezUncheckedException("Encountered unknown application state"
+ " from YARN, appState=" + appReport.getYarnApplicationState());
}
builder.setState(dagState);
if(appReport.getDiagnostics() != null) {
builder.addAllDiagnostics(Collections.singleton(appReport.getDiagnostics()));
}
return dagStatus;
}
Example 16
| Source File: UnmanagedAMLauncher.java From hadoop with Apache License 2.0 | 4 votes |
|
public boolean run() throws IOException, YarnException {
LOG.info("Starting Client");
// Connect to ResourceManager
rmClient.start();
try {
// Create launch context for app master
LOG.info("Setting up application submission context for ASM");
ApplicationSubmissionContext appContext = rmClient.createApplication()
.getApplicationSubmissionContext();
ApplicationId appId = appContext.getApplicationId();
// set the application name
appContext.setApplicationName(appName);
// Set the priority for the application master
Priority pri = Records.newRecord(Priority.class);
pri.setPriority(amPriority);
appContext.setPriority(pri);
// Set the queue to which this application is to be submitted in the RM
appContext.setQueue(amQueue);
// Set up the container launch context for the application master
ContainerLaunchContext amContainer = Records
.newRecord(ContainerLaunchContext.class);
appContext.setAMContainerSpec(amContainer);
// unmanaged AM
appContext.setUnmanagedAM(true);
LOG.info("Setting unmanaged AM");
// Submit the application to the applications manager
LOG.info("Submitting application to ASM");
rmClient.submitApplication(appContext);
ApplicationReport appReport =
monitorApplication(appId, EnumSet.of(YarnApplicationState.ACCEPTED,
YarnApplicationState.KILLED, YarnApplicationState.FAILED,
YarnApplicationState.FINISHED));
if (appReport.getYarnApplicationState() == YarnApplicationState.ACCEPTED) {
// Monitor the application attempt to wait for launch state
ApplicationAttemptReport attemptReport =
monitorCurrentAppAttempt(appId,
YarnApplicationAttemptState.LAUNCHED);
ApplicationAttemptId attemptId =
attemptReport.getApplicationAttemptId();
LOG.info("Launching AM with application attempt id " + attemptId);
// launch AM
launchAM(attemptId);
// Monitor the application for end state
appReport =
monitorApplication(appId, EnumSet.of(YarnApplicationState.KILLED,
YarnApplicationState.FAILED, YarnApplicationState.FINISHED));
}
YarnApplicationState appState = appReport.getYarnApplicationState();
FinalApplicationStatus appStatus = appReport.getFinalApplicationStatus();
LOG.info("App ended with state: " + appReport.getYarnApplicationState()
+ " and status: " + appStatus);
boolean success;
if (YarnApplicationState.FINISHED == appState
&& FinalApplicationStatus.SUCCEEDED == appStatus) {
LOG.info("Application has completed successfully.");
success = true;
} else {
LOG.info("Application did finished unsuccessfully." + " YarnState="
+ appState.toString() + ", FinalStatus=" + appStatus.toString());
success = false;
}
return success;
} finally {
rmClient.stop();
}
}
Example 17
| Source File: Client.java From hadoop with Apache License 2.0 | 4 votes |
|
/**
* Monitor the submitted application for completion.
* Kill application if time expires.
* @param appId Application Id of application to be monitored
* @return true if application completed successfully
* @throws YarnException
* @throws IOException
*/
private boolean monitorApplication(ApplicationId appId)
throws YarnException, IOException {
while (true) {
// Check app status every 1 second.
try {
Thread.sleep(1000);
} catch (InterruptedException e) {
LOG.debug("Thread sleep in monitoring loop interrupted");
}
// Get application report for the appId we are interested in
ApplicationReport report = yarnClient.getApplicationReport(appId);
LOG.info("Got application report from ASM for"
+ ", appId=" + appId.getId()
+ ", clientToAMToken=" + report.getClientToAMToken()
+ ", appDiagnostics=" + report.getDiagnostics()
+ ", appMasterHost=" + report.getHost()
+ ", appQueue=" + report.getQueue()
+ ", appMasterRpcPort=" + report.getRpcPort()
+ ", appStartTime=" + report.getStartTime()
+ ", yarnAppState=" + report.getYarnApplicationState().toString()
+ ", distributedFinalState=" + report.getFinalApplicationStatus().toString()
+ ", appTrackingUrl=" + report.getTrackingUrl()
+ ", appUser=" + report.getUser());
YarnApplicationState state = report.getYarnApplicationState();
FinalApplicationStatus dsStatus = report.getFinalApplicationStatus();
if (YarnApplicationState.FINISHED == state) {
if (FinalApplicationStatus.SUCCEEDED == dsStatus) {
LOG.info("Application has completed successfully. Breaking monitoring loop");
return true;
}
else {
LOG.info("Application did finished unsuccessfully."
+ " YarnState=" + state.toString() + ", DSFinalStatus=" + dsStatus.toString()
+ ". Breaking monitoring loop");
return false;
}
}
else if (YarnApplicationState.KILLED == state
|| YarnApplicationState.FAILED == state) {
LOG.info("Application did not finish."
+ " YarnState=" + state.toString() + ", DSFinalStatus=" + dsStatus.toString()
+ ". Breaking monitoring loop");
return false;
}
if (System.currentTimeMillis() > (clientStartTime + clientTimeout)) {
LOG.info("Reached client specified timeout for application. Killing application");
forceKillApplication(appId);
return false;
}
}
}
Example 18
| Source File: AbstractYarnClusterDescriptor.java From flink with Apache License 2.0 | 4 votes |
|
@Override
public ClusterClient<ApplicationId> retrieve(ApplicationId applicationId) throws ClusterRetrieveException {
try {
// check if required Hadoop environment variables are set. If not, warn user
if (System.getenv("HADOOP_CONF_DIR") == null &&
System.getenv("YARN_CONF_DIR") == null) {
LOG.warn("Neither the HADOOP_CONF_DIR nor the YARN_CONF_DIR environment variable is set." +
"The Flink YARN Client needs one of these to be set to properly load the Hadoop " +
"configuration for accessing YARN.");
}
final ApplicationReport appReport = yarnClient.getApplicationReport(applicationId);
if (appReport.getFinalApplicationStatus() != FinalApplicationStatus.UNDEFINED) {
// Flink cluster is not running anymore
LOG.error("The application {} doesn't run anymore. It has previously completed with final status: {}",
applicationId, appReport.getFinalApplicationStatus());
throw new RuntimeException("The Yarn application " + applicationId + " doesn't run anymore.");
}
final String host = appReport.getHost();
final int rpcPort = appReport.getRpcPort();
LOG.info("Found application JobManager host name '{}' and port '{}' from supplied application id '{}'",
host, rpcPort, applicationId);
flinkConfiguration.setString(JobManagerOptions.ADDRESS, host);
flinkConfiguration.setInteger(JobManagerOptions.PORT, rpcPort);
flinkConfiguration.setString(RestOptions.ADDRESS, host);
flinkConfiguration.setInteger(RestOptions.PORT, rpcPort);
return createYarnClusterClient(
this,
-1, // we don't know the number of task managers of a started Flink cluster
-1, // we don't know how many slots each task manager has for a started Flink cluster
appReport,
flinkConfiguration,
false);
} catch (Exception e) {
throw new ClusterRetrieveException("Couldn't retrieve Yarn cluster", e);
}
}
Example 19
| Source File: AbstractYarnClusterDescriptor.java From Flink-CEPplus with Apache License 2.0 | 4 votes |
|
@Override
public ClusterClient<ApplicationId> retrieve(ApplicationId applicationId) throws ClusterRetrieveException {
try {
// check if required Hadoop environment variables are set. If not, warn user
if (System.getenv("HADOOP_CONF_DIR") == null &&
System.getenv("YARN_CONF_DIR") == null) {
LOG.warn("Neither the HADOOP_CONF_DIR nor the YARN_CONF_DIR environment variable is set." +
"The Flink YARN Client needs one of these to be set to properly load the Hadoop " +
"configuration for accessing YARN.");
}
final ApplicationReport appReport = yarnClient.getApplicationReport(applicationId);
if (appReport.getFinalApplicationStatus() != FinalApplicationStatus.UNDEFINED) {
// Flink cluster is not running anymore
LOG.error("The application {} doesn't run anymore. It has previously completed with final status: {}",
applicationId, appReport.getFinalApplicationStatus());
throw new RuntimeException("The Yarn application " + applicationId + " doesn't run anymore.");
}
final String host = appReport.getHost();
final int rpcPort = appReport.getRpcPort();
LOG.info("Found application JobManager host name '{}' and port '{}' from supplied application id '{}'",
host, rpcPort, applicationId);
flinkConfiguration.setString(JobManagerOptions.ADDRESS, host);
flinkConfiguration.setInteger(JobManagerOptions.PORT, rpcPort);
flinkConfiguration.setString(RestOptions.ADDRESS, host);
flinkConfiguration.setInteger(RestOptions.PORT, rpcPort);
return createYarnClusterClient(
this,
-1, // we don't know the number of task managers of a started Flink cluster
-1, // we don't know how many slots each task manager has for a started Flink cluster
appReport,
flinkConfiguration,
false);
} catch (Exception e) {
throw new ClusterRetrieveException("Couldn't retrieve Yarn cluster", e);
}
}
Example 20
| Source File: UnmanagedAmTest.java From reef with Apache License 2.0 | 2 votes |
|
@Test
public void testAmShutdown() throws IOException, YarnException {
Assume.assumeTrue(
"This test requires a YARN Resource Manager to connect to",
Boolean.parseBoolean(System.getenv("REEF_TEST_YARN")));
final YarnConfiguration yarnConfig = new YarnConfiguration();
// Start YARN client and register the application
final YarnClient yarnClient = YarnClient.createYarnClient();
yarnClient.init(yarnConfig);
yarnClient.start();
final ContainerLaunchContext containerContext = Records.newRecord(ContainerLaunchContext.class);
containerContext.setCommands(Collections.<String>emptyList());
containerContext.setLocalResources(Collections.<String, LocalResource>emptyMap());
containerContext.setEnvironment(Collections.<String, String>emptyMap());
containerContext.setTokens(getTokens());
final ApplicationSubmissionContext appContext = yarnClient.createApplication().getApplicationSubmissionContext();
appContext.setApplicationName("REEF_Unmanaged_AM_Test");
appContext.setAMContainerSpec(containerContext);
appContext.setUnmanagedAM(true);
appContext.setQueue("default");
final ApplicationId applicationId = appContext.getApplicationId();
LOG.log(Level.INFO, "Registered YARN application: {0}", applicationId);
yarnClient.submitApplication(appContext);
LOG.log(Level.INFO, "YARN application submitted: {0}", applicationId);
addToken(yarnClient.getAMRMToken(applicationId));
// Start the AM
final AMRMClientAsync<AMRMClient.ContainerRequest> rmClient = AMRMClientAsync.createAMRMClientAsync(1000, this);
rmClient.init(yarnConfig);
rmClient.start();
final NMClientAsync nmClient = new NMClientAsyncImpl(this);
nmClient.init(yarnConfig);
nmClient.start();
final RegisterApplicationMasterResponse registration =
rmClient.registerApplicationMaster(NetUtils.getHostname(), -1, null);
LOG.log(Level.INFO, "Unmanaged AM is running: {0}", registration);
rmClient.unregisterApplicationMaster(FinalApplicationStatus.SUCCEEDED, "Success!", null);
LOG.log(Level.INFO, "Unregistering AM: state {0}", rmClient.getServiceState());
// Shutdown the AM
rmClient.stop();
nmClient.stop();
// Get the final application report
final ApplicationReport appReport = yarnClient.getApplicationReport(applicationId);
final YarnApplicationState appState = appReport.getYarnApplicationState();
final FinalApplicationStatus finalAttemptStatus = appReport.getFinalApplicationStatus();
LOG.log(Level.INFO, "Application {0} final attempt {1} status: {2}/{3}", new Object[] {
applicationId, appReport.getCurrentApplicationAttemptId(), appState, finalAttemptStatus});
Assert.assertEquals("Application must be in FINISHED state", YarnApplicationState.FINISHED, appState);
Assert.assertEquals("Final status must be SUCCEEDED", FinalApplicationStatus.SUCCEEDED, finalAttemptStatus);
// Shutdown YARN client
yarnClient.stop();
}
