YARN-1462. Made RM write application tags to timeline server and exposed them to users via generic history web UI and REST API. Contributed by Xuan Gong.

(cherry picked from commit a9f986bc5a41ab74171da1076d10e83c5adc284f)
This commit is contained in:
Zhijie Shen 2015-05-30 09:35:59 -07:00
parent 6c80e599d1
commit 4e2ed34d20
20 changed files with 144 additions and 36 deletions

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, null);
YarnConfiguration.DEFAULT_APPLICATION_TYPE, null, null);
}
NotRunningJob(ApplicationReport applicationReport, JobState jobState) {

View File

@ -516,7 +516,7 @@ 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, null);
"N/A", 0.0f, YarnConfiguration.DEFAULT_APPLICATION_TYPE, null, null);
}
private ApplicationReport getRunningApplicationReport(String host, int port) {
@ -526,7 +526,7 @@ 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, null);
YarnConfiguration.DEFAULT_APPLICATION_TYPE, null, null);
}
private ResourceMgrDelegate getRMDelegate() throws IOException {

View File

@ -196,7 +196,7 @@ public class TestYARNRunner extends TestCase {
ApplicationReport.newInstance(appId, null, "tmp", "tmp", "tmp",
"tmp", 0, null, YarnApplicationState.FINISHED, "tmp", "tmp",
0l, 0l, FinalApplicationStatus.SUCCEEDED, null, null, 0f,
"tmp", null));
"tmp", null, null));
yarnRunner.killJob(jobId);
verify(clientDelegate).killJob(jobId);
}

View File

@ -448,6 +448,9 @@ Release 2.7.1 - UNRELEASED
YARN-3723. Need to clearly document primaryFilter and otherInfo value type.
(Zhijie Shen via xgong)
YARN-1462. Made RM write application tags to timeline server and exposed them
to users via generic history web UI and REST API. (Xuan Gong via zjshen)
OPTIMIZATIONS
BUG FIXES

View File

@ -59,7 +59,8 @@ public abstract class ApplicationReport {
YarnApplicationState state, String diagnostics, String url,
long startTime, long finishTime, FinalApplicationStatus finalStatus,
ApplicationResourceUsageReport appResources, String origTrackingUrl,
float progress, String applicationType, Token amRmToken) {
float progress, String applicationType, Token amRmToken,
Set<String> tags) {
ApplicationReport report = Records.newRecord(ApplicationReport.class);
report.setApplicationId(applicationId);
report.setCurrentApplicationAttemptId(applicationAttemptId);
@ -80,6 +81,7 @@ public abstract class ApplicationReport {
report.setProgress(progress);
report.setApplicationType(applicationType);
report.setAMRMToken(amRmToken);
report.setApplicationTags(tags);
return report;
}

View File

@ -647,7 +647,7 @@ public abstract class ProtocolHATestBase extends ClientBaseWithFixes {
"fakeQueue", "fakeApplicationName", "localhost", 0, null,
YarnApplicationState.FINISHED, "fake an application report", "",
1000l, 1200l, FinalApplicationStatus.FAILED, null, "", 50f,
"fakeApplicationType", null);
"fakeApplicationType", null, null);
return report;
}

View File

@ -334,7 +334,7 @@ public class TestAHSClient {
"queue", "appname", "host", 124, null,
YarnApplicationState.RUNNING, "diagnostics", "url", 0, 0,
FinalApplicationStatus.SUCCEEDED, null, "N/A", 0.53789f, "YARN",
null);
null, null);
List<ApplicationReport> applicationReports =
new ArrayList<ApplicationReport>();
applicationReports.add(newApplicationReport);
@ -391,7 +391,7 @@ public class TestAHSClient {
"queue2", "appname2", "host2", 125, null,
YarnApplicationState.FINISHED, "diagnostics2", "url2", 2, 2,
FinalApplicationStatus.SUCCEEDED, null, "N/A", 0.63789f,
"NON-YARN", null);
"NON-YARN", null, null);
applicationReports.add(newApplicationReport2);
ApplicationId applicationId3 = ApplicationId.newInstance(1234, 7);
@ -401,7 +401,7 @@ public class TestAHSClient {
"queue3", "appname3", "host3", 126, null,
YarnApplicationState.RUNNING, "diagnostics3", "url3", 3, 3,
FinalApplicationStatus.SUCCEEDED, null, "N/A", 0.73789f,
"MAPREDUCE", null);
"MAPREDUCE", null, null);
applicationReports.add(newApplicationReport3);
ApplicationId applicationId4 = ApplicationId.newInstance(1234, 8);
@ -411,7 +411,7 @@ public class TestAHSClient {
"queue4", "appname4", "host4", 127, null,
YarnApplicationState.FAILED, "diagnostics4", "url4", 4, 4,
FinalApplicationStatus.SUCCEEDED, null, "N/A", 0.83789f,
"NON-MAPREDUCE", null);
"NON-MAPREDUCE", null, null);
applicationReports.add(newApplicationReport4);
reports = applicationReports;
}

View File

@ -613,7 +613,8 @@ public class TestYarnClient {
applicationId, ApplicationAttemptId.newInstance(applicationId, 1),
"user", "queue", "appname", "host", 124, null,
YarnApplicationState.RUNNING, "diagnostics", "url", 0, 0,
FinalApplicationStatus.SUCCEEDED, null, "N/A", 0.53789f, "YARN", null);
FinalApplicationStatus.SUCCEEDED, null, "N/A", 0.53789f, "YARN", null,
null);
List<ApplicationReport> applicationReports = new ArrayList<ApplicationReport>();
applicationReports.add(newApplicationReport);
List<ApplicationAttemptReport> appAttempts = new ArrayList<ApplicationAttemptReport>();
@ -689,7 +690,7 @@ public class TestYarnClient {
"user2", "queue2", "appname2", "host2", 125, null,
YarnApplicationState.FINISHED, "diagnostics2", "url2", 2, 2,
FinalApplicationStatus.SUCCEEDED, null, "N/A", 0.63789f, "NON-YARN",
null);
null, null);
applicationReports.add(newApplicationReport2);
ApplicationId applicationId3 = ApplicationId.newInstance(1234, 7);
@ -698,7 +699,7 @@ public class TestYarnClient {
"user3", "queue3", "appname3", "host3", 126, null,
YarnApplicationState.RUNNING, "diagnostics3", "url3", 3, 3,
FinalApplicationStatus.SUCCEEDED, null, "N/A", 0.73789f, "MAPREDUCE",
null);
null, null);
applicationReports.add(newApplicationReport3);
ApplicationId applicationId4 = ApplicationId.newInstance(1234, 8);
@ -709,7 +710,7 @@ public class TestYarnClient {
"user4", "queue4", "appname4", "host4", 127, null,
YarnApplicationState.FAILED, "diagnostics4", "url4", 4, 4,
FinalApplicationStatus.SUCCEEDED, null, "N/A", 0.83789f,
"NON-MAPREDUCE", null);
"NON-MAPREDUCE", null, null);
applicationReports.add(newApplicationReport4);
return applicationReports;
}

View File

@ -104,7 +104,7 @@ public class TestYarnCLI {
"user", "queue", "appname", "host", 124, null,
YarnApplicationState.FINISHED, "diagnostics", "url", 0, 0,
FinalApplicationStatus.SUCCEEDED, usageReport, "N/A", 0.53789f, "YARN",
null);
null, null);
newApplicationReport.setLogAggregationStatus(LogAggregationStatus.SUCCEEDED);
when(client.getApplicationReport(any(ApplicationId.class))).thenReturn(
newApplicationReport);
@ -350,7 +350,8 @@ public class TestYarnCLI {
applicationId, ApplicationAttemptId.newInstance(applicationId, 1),
"user", "queue", "appname", "host", 124, null,
YarnApplicationState.RUNNING, "diagnostics", "url", 0, 0,
FinalApplicationStatus.SUCCEEDED, null, "N/A", 0.53789f, "YARN", null);
FinalApplicationStatus.SUCCEEDED, null, "N/A", 0.53789f, "YARN", null,
null);
List<ApplicationReport> applicationReports = new ArrayList<ApplicationReport>();
applicationReports.add(newApplicationReport);
@ -360,7 +361,7 @@ public class TestYarnCLI {
"user2", "queue2", "appname2", "host2", 125, null,
YarnApplicationState.FINISHED, "diagnostics2", "url2", 2, 2,
FinalApplicationStatus.SUCCEEDED, null, "N/A", 0.63789f, "NON-YARN",
null);
null, null);
applicationReports.add(newApplicationReport2);
ApplicationId applicationId3 = ApplicationId.newInstance(1234, 7);
@ -369,7 +370,7 @@ public class TestYarnCLI {
"user3", "queue3", "appname3", "host3", 126, null,
YarnApplicationState.RUNNING, "diagnostics3", "url3", 3, 3,
FinalApplicationStatus.SUCCEEDED, null, "N/A", 0.73789f, "MAPREDUCE",
null);
null, null);
applicationReports.add(newApplicationReport3);
ApplicationId applicationId4 = ApplicationId.newInstance(1234, 8);
@ -378,7 +379,7 @@ public class TestYarnCLI {
"user4", "queue4", "appname4", "host4", 127, null,
YarnApplicationState.FAILED, "diagnostics4", "url4", 4, 4,
FinalApplicationStatus.SUCCEEDED, null, "N/A", 0.83789f, "NON-MAPREDUCE",
null);
null, null);
applicationReports.add(newApplicationReport4);
ApplicationId applicationId5 = ApplicationId.newInstance(1234, 9);
@ -387,7 +388,7 @@ public class TestYarnCLI {
"user5", "queue5", "appname5", "host5", 128, null,
YarnApplicationState.ACCEPTED, "diagnostics5", "url5", 5, 5,
FinalApplicationStatus.KILLED, null, "N/A", 0.93789f, "HIVE",
null);
null, null);
applicationReports.add(newApplicationReport5);
ApplicationId applicationId6 = ApplicationId.newInstance(1234, 10);
@ -396,7 +397,7 @@ public class TestYarnCLI {
"user6", "queue6", "appname6", "host6", 129, null,
YarnApplicationState.SUBMITTED, "diagnostics6", "url6", 6, 6,
FinalApplicationStatus.KILLED, null, "N/A", 0.99789f, "PIG",
null);
null, null);
applicationReports.add(newApplicationReport6);
// Test command yarn application -list
@ -820,7 +821,8 @@ 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", null);
FinalApplicationStatus.SUCCEEDED, null, "N/A", 0.53789f, "YARN", null,
null);
when(client.getApplicationReport(any(ApplicationId.class))).thenReturn(
newApplicationReport2);
int result = cli.run(new String[] { "application","-kill", applicationId.toString() });
@ -833,7 +835,8 @@ public class TestYarnCLI {
applicationId, ApplicationAttemptId.newInstance(applicationId, 1),
"user", "queue", "appname", "host", 124, null,
YarnApplicationState.RUNNING, "diagnostics", "url", 0, 0,
FinalApplicationStatus.SUCCEEDED, null, "N/A", 0.53789f, "YARN", null);
FinalApplicationStatus.SUCCEEDED, null, "N/A", 0.53789f, "YARN", null,
null);
when(client.getApplicationReport(any(ApplicationId.class))).thenReturn(
newApplicationReport);
result = cli.run(new String[] { "application","-kill", applicationId.toString() });
@ -868,7 +871,8 @@ 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", null);
FinalApplicationStatus.SUCCEEDED, null, "N/A", 0.53789f, "YARN", null,
null);
when(client.getApplicationReport(any(ApplicationId.class))).thenReturn(
newApplicationReport2);
int result = cli.run(new String[] { "application", "-movetoqueue",
@ -883,7 +887,8 @@ public class TestYarnCLI {
applicationId, ApplicationAttemptId.newInstance(applicationId, 1),
"user", "queue", "appname", "host", 124, null,
YarnApplicationState.RUNNING, "diagnostics", "url", 0, 0,
FinalApplicationStatus.SUCCEEDED, null, "N/A", 0.53789f, "YARN", null);
FinalApplicationStatus.SUCCEEDED, null, "N/A", 0.53789f, "YARN", null,
null);
when(client.getApplicationReport(any(ApplicationId.class))).thenReturn(
newApplicationReport);
result = cli.run(new String[] { "application", "-movetoqueue",

View File

@ -58,7 +58,8 @@ 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, null);
"N/A", 0.53789f, YarnConfiguration.DEFAULT_APPLICATION_TYPE, null,
null);
return appReport;
}

View File

@ -139,7 +139,7 @@ public class ApplicationHistoryManagerImpl extends AbstractService implements
appHistory.getYarnApplicationState(), appHistory.getDiagnosticsInfo(),
trackingUrl, appHistory.getStartTime(), appHistory.getFinishTime(),
appHistory.getFinalApplicationStatus(), null, "", 100,
appHistory.getApplicationType(), null);
appHistory.getApplicationType(), null, null);
}
private ApplicationAttemptHistoryData getLastAttempt(ApplicationId appId)

View File

@ -19,11 +19,14 @@
package org.apache.hadoop.yarn.server.applicationhistoryservice;
import java.io.IOException;
import java.util.Collection;
import java.util.EnumSet;
import java.util.HashMap;
import java.util.HashSet;
import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map;
import java.util.Set;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
@ -249,6 +252,7 @@ public class ApplicationHistoryManagerOnTimelineStore extends AbstractService
FinalApplicationStatus finalStatus = FinalApplicationStatus.UNDEFINED;
YarnApplicationState state = YarnApplicationState.ACCEPTED;
ApplicationResourceUsageReport appResources = null;
Set<String> appTags = null;
Map<ApplicationAccessType, String> appViewACLs =
new HashMap<ApplicationAccessType, String>();
Map<String, Object> entityInfo = entity.getOtherInfo();
@ -270,7 +274,7 @@ public class ApplicationHistoryManagerOnTimelineStore extends AbstractService
ConverterUtils.toApplicationId(entity.getEntityId()),
latestApplicationAttemptId, user, queue, name, null, -1, null, state,
diagnosticsInfo, null, createdTime, finishedTime, finalStatus, null,
null, progress, type, null), appViewACLs);
null, progress, type, null, appTags), appViewACLs);
}
if (entityInfo.containsKey(ApplicationMetricsConstants.QUEUE_ENTITY_INFO)) {
queue =
@ -295,6 +299,17 @@ public class ApplicationHistoryManagerOnTimelineStore extends AbstractService
appResources=ApplicationResourceUsageReport
.newInstance(0, 0, null, null, null, memorySeconds, vcoreSeconds);
}
if (entityInfo.containsKey(ApplicationMetricsConstants.APP_TAGS_INFO)) {
appTags = new HashSet<String>();
Object obj = entityInfo.get(ApplicationMetricsConstants.APP_TAGS_INFO);
if (obj != null && obj instanceof Collection<?>) {
for(Object o : (Collection<?>)obj) {
if (o != null) {
appTags.add(o.toString());
}
}
}
}
}
List<TimelineEvent> events = entity.getEvents();
if (events != null) {
@ -347,7 +362,7 @@ public class ApplicationHistoryManagerOnTimelineStore extends AbstractService
ConverterUtils.toApplicationId(entity.getEntityId()),
latestApplicationAttemptId, user, queue, name, null, -1, null, state,
diagnosticsInfo, null, createdTime, finishedTime, finalStatus, appResources,
null, progress, type, null), appViewACLs);
null, progress, type, null, appTags), appViewACLs);
}
private static ApplicationAttemptReport convertToApplicationAttemptReport(

View File

@ -22,7 +22,9 @@ import java.security.PrivilegedExceptionAction;
import java.util.Arrays;
import java.util.Collection;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Map;
import java.util.Set;
import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.security.SaslRpcServer.AuthMethod;
@ -185,6 +187,9 @@ public class TestApplicationHistoryManagerOnTimelineStore {
Assert.assertEquals(Integer.MAX_VALUE + 3L
+ +app.getApplicationId().getId(), app.getFinishTime());
Assert.assertTrue(Math.abs(app.getProgress() - 1.0F) < 0.0001);
Assert.assertEquals(2, app.getApplicationTags().size());
Assert.assertTrue(app.getApplicationTags().contains("Test_APP_TAGS_1"));
Assert.assertTrue(app.getApplicationTags().contains("Test_APP_TAGS_2"));
// App 2 doesn't have the ACLs, such that the default ACLs " " will be used.
// Nobody except admin and owner has access to the details of the app.
if ((i == 1 && callerUGI != null &&
@ -471,6 +476,10 @@ public class TestApplicationHistoryManagerOnTimelineStore {
entityInfo.put(ApplicationMetricsConstants.APP_VIEW_ACLS_ENTITY_INFO,
"user2");
}
Set<String> appTags = new HashSet<String>();
appTags.add("Test_APP_TAGS_1");
appTags.add("Test_APP_TAGS_2");
entityInfo.put(ApplicationMetricsConstants.APP_TAGS_INFO, appTags);
entity.setOtherInfo(entityInfo);
TimelineEvent tEvent = new TimelineEvent();
tEvent.setEventType(ApplicationMetricsConstants.CREATED_EVENT_TYPE);

View File

@ -73,4 +73,5 @@ public class ApplicationMetricsConstants {
public static final String LATEST_APP_ATTEMPT_EVENT_INFO =
"YARN_APPLICATION_LATEST_APP_ATTEMPT";
public static final String APP_TAGS_INFO = "YARN_APPLICATION_TAGS";
}

View File

@ -18,6 +18,8 @@
package org.apache.hadoop.yarn.server.resourcemanager.metrics;
import java.util.Set;
import org.apache.hadoop.yarn.api.records.ApplicationId;
public class ApplicationCreatedEvent extends
@ -29,6 +31,7 @@ public class ApplicationCreatedEvent extends
private String user;
private String queue;
private long submittedTime;
private Set<String> appTags;
public ApplicationCreatedEvent(ApplicationId appId,
String name,
@ -36,7 +39,8 @@ public class ApplicationCreatedEvent extends
String user,
String queue,
long submittedTime,
long createdTime) {
long createdTime,
Set<String> appTags) {
super(SystemMetricsEventType.APP_CREATED, createdTime);
this.appId = appId;
this.name = name;
@ -44,6 +48,7 @@ public class ApplicationCreatedEvent extends
this.user = user;
this.queue = queue;
this.submittedTime = submittedTime;
this.appTags = appTags;
}
@Override
@ -75,4 +80,7 @@ public class ApplicationCreatedEvent extends
return submittedTime;
}
public Set<String> getAppTags() {
return appTags;
}
}

View File

@ -106,7 +106,7 @@ public class SystemMetricsPublisher extends CompositeService {
app.getUser(),
app.getQueue(),
app.getSubmitTime(),
createdTime));
createdTime, app.getApplicationTags()));
}
}
@ -251,6 +251,8 @@ public class SystemMetricsPublisher extends CompositeService {
event.getQueue());
entityInfo.put(ApplicationMetricsConstants.SUBMITTED_TIME_ENTITY_INFO,
event.getSubmittedTime());
entityInfo.put(ApplicationMetricsConstants.APP_TAGS_INFO,
event.getAppTags());
entity.setOtherInfo(entityInfo);
TimelineEvent tEvent = new TimelineEvent();
tEvent.setEventType(

View File

@ -301,7 +301,7 @@ public abstract class MockAsm extends MockApps {
getName(), null, 0, null, null, getDiagnostics().toString(),
getTrackingUrl(), getStartTime(), getFinishTime(),
getFinalApplicationStatus(), usageReport , null, getProgress(),
type, null);
type, null, null);
return report;
}

View File

@ -21,7 +21,11 @@ package org.apache.hadoop.yarn.server.resourcemanager.metrics;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.when;
import java.util.Collection;
import java.util.EnumSet;
import java.util.HashSet;
import java.util.Map;
import java.util.Set;
import org.apache.hadoop.yarn.api.records.ApplicationAttemptId;
import org.apache.hadoop.yarn.api.records.ApplicationId;
@ -143,6 +147,8 @@ public class TestSystemMetricsPublisher {
Assert.assertEquals(app.getSubmitTime(),
entity.getOtherInfo().get(
ApplicationMetricsConstants.SUBMITTED_TIME_ENTITY_INFO));
Assert.assertTrue(verifyAppTags(app.getApplicationTags(),
entity.getOtherInfo()));
if (i == 1) {
Assert.assertEquals("uers1,user2",
entity.getOtherInfo().get(
@ -352,6 +358,10 @@ public class TestSystemMetricsPublisher {
FinalApplicationStatus.UNDEFINED);
when(app.getRMAppMetrics()).thenReturn(
new RMAppMetrics(null, 0, 0, Integer.MAX_VALUE, Long.MAX_VALUE));
Set<String> appTags = new HashSet<String>();
appTags.add("test");
appTags.add("tags");
when(app.getApplicationTags()).thenReturn(appTags);
return app;
}
@ -392,4 +402,31 @@ public class TestSystemMetricsPublisher {
return container;
}
private static boolean verifyAppTags(Set<String> appTags,
Map<String, Object> entityInfo) {
if (!entityInfo.containsKey(ApplicationMetricsConstants.APP_TAGS_INFO)) {
return false;
}
Object obj = entityInfo.get(ApplicationMetricsConstants.APP_TAGS_INFO);
if (obj instanceof Collection<?>) {
Collection<?> collection = (Collection<?>) obj;
if (collection.size() != appTags.size()) {
return false;
}
for (String appTag : appTags) {
boolean match = false;
for (Object o : collection) {
if (o.toString().equals(appTag)) {
match = true;
break;
}
}
if (!match) {
return false;
}
}
return true;
}
return false;
}
}

View File

@ -253,7 +253,7 @@ public class TestRMWebApp {
app.getStartTime(), app.getFinishTime(),
app.getFinalApplicationStatus(),
(ApplicationResourceUsageReport) null, app.getTrackingUrl(),
app.getProgress(), app.getApplicationType(), (Token) null);
app.getProgress(), app.getApplicationType(), (Token) null, null);
appReports.add(appReport);
}
GetApplicationsResponse response = mock(GetApplicationsResponse.class);

View File

@ -1125,7 +1125,27 @@ Response Body:
"submittedTime":1430424769395,
"startedTime":1430424769395,
"finishedTime":1430424776594,
"elapsedTime":7199
"elapsedTime":7199},
{
"appId":"application_1430424020775_0001",
"currentAppAttemptId":"appattempt_1430424020775_0001_000001",
"user":"zshen",
"name":"QuasiMonteCarlo",
"queue":"default",
"type":"MAPREDUCE",
"host":"localhost",
"rpcPort":56264,
"appState":"FINISHED",
"progress":100.0,
"diagnosticsInfo":"",
"originalTrackingUrl":"http://d-69-91-129-173.dhcp4.washington.edu:19888/jobhistory/job/job_1430424020775_0001",
"trackingUrl":"http://d-69-91-129-173.dhcp4.washington.edu:8088/proxy/application_1430424020775_0001/",
"finalAppStatus":"SUCCEEDED",
"submittedTime":1430424053809,
"startedTime":1430424072153,
"finishedTime":1430424776594,
"elapsedTime":18344,
"applicationTags":"mrapplication,ta-example"
}
]
}
@ -1227,6 +1247,7 @@ Response Body:
<startedTime>1430424053809</startedTime>
<finishedTime>1430424072153</finishedTime>
<elapsedTime>18344</elapsedTime>
<applicationTags>mrapplication,ta-example</applicationTags>
</app>
</apps>
@ -1275,7 +1296,8 @@ None
| `allocatedVCores` | int | The sum of virtual cores allocated to the application's running containers |
| `currentAppAttemptId` | string | The latest application attempt ID |
| `host` | string | The host of the ApplicationMaster |
| `rpcPort` | int | The RPC port of the ApplicationMaster; zero if no IPC service declared. |
| `rpcPort` | int | The RPC port of the ApplicationMaster; zero if no IPC service declared |
| `applicationTags` | string | The application tags. |
### Response Examples:
@ -1311,7 +1333,8 @@ Response Body:
"submittedTime": 1430424053809,
"startedTime": 1430424053809,
"finishedTime": 1430424072153,
"elapsedTime": 18344
"elapsedTime": 18344,
"applicationTags": mrapplication,tag-example
}
#### XML response
@ -1349,6 +1372,7 @@ Response Body:
<startedTime>1430424053809</startedTime>
<finishedTime>1430424072153</finishedTime>
<elapsedTime>18344</elapsedTime>
<applicationTags>mrapplication,ta-example</applicationTags>
</app>
## <a name="REST_API_APPLICATION_ATTEMPT_LIST"></a>Application Attempt List