/**
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.hadoop.mapred;
import static org.mockito.Matchers.any;
import static org.mockito.Mockito.doReturn;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.spy;
import static org.mockito.Mockito.times;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;
import java.io.IOException;
import java.net.InetSocketAddress;
import java.util.Arrays;
import java.util.Collection;
import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.mapreduce.JobID;
import org.apache.hadoop.mapreduce.JobStatus;
import org.apache.hadoop.mapreduce.MRConfig;
import org.apache.hadoop.mapreduce.MRJobConfig;
import org.apache.hadoop.mapreduce.TypeConverter;
import org.apache.hadoop.mapreduce.v2.api.MRClientProtocol;
import org.apache.hadoop.mapreduce.v2.api.protocolrecords.GetCountersRequest;
import org.apache.hadoop.mapreduce.v2.api.protocolrecords.GetCountersResponse;
import org.apache.hadoop.mapreduce.v2.api.protocolrecords.GetJobReportRequest;
import org.apache.hadoop.mapreduce.v2.api.protocolrecords.GetJobReportResponse;
import org.apache.hadoop.mapreduce.v2.api.records.Counter;
import org.apache.hadoop.mapreduce.v2.api.records.CounterGroup;
import org.apache.hadoop.mapreduce.v2.api.records.Counters;
import org.apache.hadoop.mapreduce.v2.api.records.JobReport;
import org.apache.hadoop.mapreduce.v2.api.records.JobState;
import org.apache.hadoop.mapreduce.v2.util.MRBuilderUtils;
import org.apache.hadoop.security.authorize.AuthorizationException;
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.FinalApplicationStatus;
import org.apache.hadoop.yarn.api.records.YarnApplicationState;
import org.apache.hadoop.yarn.conf.YarnConfiguration;
import org.apache.hadoop.yarn.exceptions.ApplicationNotFoundException;
import org.apache.hadoop.yarn.exceptions.YarnException;
import org.apache.hadoop.yarn.util.Records;
import org.junit.Assert;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.junit.runners.Parameterized;
import org.junit.runners.Parameterized.Parameters;
/**
* Tests for ClientServiceDelegate.java
*/
@RunWith(value = Parameterized.class)
public class TestClientServiceDelegate {
private JobID oldJobId = JobID.forName("job_1315895242400_2");
private org.apache.hadoop.mapreduce.v2.api.records.JobId jobId = TypeConverter
.toYarn(oldJobId);
private boolean isAMReachableFromClient;
public TestClientServiceDelegate(boolean isAMReachableFromClient) {
this.isAMReachableFromClient = isAMReachableFromClient;
}
@Parameters
public static Collection<Object[]> data() {
Object[][] data = new Object[][] { { true }, { false } };
return Arrays.asList(data);
}
@Test
public void testUnknownAppInRM() throws Exception {
MRClientProtocol historyServerProxy = mock(MRClientProtocol.class);
when(historyServerProxy.getJobReport(getJobReportRequest())).thenReturn(
getJobReportResponse());
ClientServiceDelegate clientServiceDelegate = getClientServiceDelegate(
historyServerProxy, getRMDelegate());
JobStatus jobStatus = clientServiceDelegate.getJobStatus(oldJobId);
Assert.assertNotNull(jobStatus);
}
@Test
public void testRemoteExceptionFromHistoryServer() throws Exception {
MRClientProtocol historyServerProxy = mock(MRClientProtocol.class);
when(historyServerProxy.getJobReport(getJobReportRequest())).thenThrow(
new IOException("Job ID doesnot Exist"));
ResourceMgrDelegate rm = mock(ResourceMgrDelegate.class);
when(rm.getApplicationReport(TypeConverter.toYarn(oldJobId).getAppId()))
.thenReturn(null);
ClientServiceDelegate clientServiceDelegate = getClientServiceDelegate(
historyServerProxy, rm);
try {
clientServiceDelegate.getJobStatus(oldJobId);
Assert.fail("Invoke should throw exception after retries.");
} catch (IOException e) {
Assert.assertTrue(e.getMessage().contains(
"Job ID doesnot Exist"));
}
}
@Test
public void testRetriesOnConnectionFailure() throws Exception {
MRClientProtocol historyServerProxy = mock(MRClientProtocol.class);
when(historyServerProxy.getJobReport(getJobReportRequest())).thenThrow(
new RuntimeException("1")).thenThrow(new RuntimeException("2"))
.thenReturn(getJobReportResponse());
ResourceMgrDelegate rm = mock(ResourceMgrDelegate.class);
when(rm.getApplicationReport(TypeConverter.toYarn(oldJobId).getAppId()))
.thenReturn(null);
ClientServiceDelegate clientServiceDelegate = getClientServiceDelegate(
historyServerProxy, rm);
JobStatus jobStatus = clientServiceDelegate.getJobStatus(oldJobId);
Assert.assertNotNull(jobStatus);
verify(historyServerProxy, times(3)).getJobReport(
any(GetJobReportRequest.class));
}
@Test
public void testRetriesOnAMConnectionFailures() throws Exception {
if (!isAMReachableFromClient) {
return;
}
ResourceMgrDelegate rm = mock(ResourceMgrDelegate.class);
when(rm.getApplicationReport(TypeConverter.toYarn(oldJobId).getAppId()))
.thenReturn(getRunningApplicationReport("am1", 78));
// throw exception in 1st, 2nd, 3rd and 4th call of getJobReport, and
// succeed in the 5th call.
final MRClientProtocol amProxy = mock(MRClientProtocol.class);
when(amProxy.getJobReport(any(GetJobReportRequest.class)))
.thenThrow(new RuntimeException("11"))
.thenThrow(new RuntimeException("22"))
.thenThrow(new RuntimeException("33"))
.thenThrow(new RuntimeException("44")).thenReturn(getJobReportResponse());
Configuration conf = new YarnConfiguration();
conf.set(MRConfig.FRAMEWORK_NAME, MRConfig.YARN_FRAMEWORK_NAME);
conf.setBoolean(MRJobConfig.JOB_AM_ACCESS_DISABLED,
!isAMReachableFromClient);
ClientServiceDelegate clientServiceDelegate =
new ClientServiceDelegate(conf, rm, oldJobId, null) {
@Override
MRClientProtocol instantiateAMProxy(
final InetSocketAddress serviceAddr) throws IOException {
super.instantiateAMProxy(serviceAddr);
return amProxy;
}
};
JobStatus jobStatus = clientServiceDelegate.getJobStatus(oldJobId);
Assert.assertNotNull(jobStatus);
// assert maxClientRetry is not decremented.
Assert.assertEquals(conf.getInt(MRJobConfig.MR_CLIENT_MAX_RETRIES,
MRJobConfig.DEFAULT_MR_CLIENT_MAX_RETRIES), clientServiceDelegate
.getMaxClientRetry());
verify(amProxy, times(5)).getJobReport(any(GetJobReportRequest.class));
}
@Test
public void testNoRetryOnAMAuthorizationException() throws Exception {
if (!isAMReachableFromClient) {
return;
}
ResourceMgrDelegate rm = mock(ResourceMgrDelegate.class);
when(rm.getApplicationReport(TypeConverter.toYarn(oldJobId).getAppId()))
.thenReturn(getRunningApplicationReport("am1", 78));
// throw authorization exception on first invocation
final MRClientProtocol amProxy = mock(MRClientProtocol.class);
when(amProxy.getJobReport(any(GetJobReportRequest.class)))
.thenThrow(new AuthorizationException("Denied"));
Configuration conf = new YarnConfiguration();
conf.set(MRConfig.FRAMEWORK_NAME, MRConfig.YARN_FRAMEWORK_NAME);
conf.setBoolean(MRJobConfig.JOB_AM_ACCESS_DISABLED,
!isAMReachableFromClient);
ClientServiceDelegate clientServiceDelegate =
new ClientServiceDelegate(conf, rm, oldJobId, null) {
@Override
MRClientProtocol instantiateAMProxy(
final InetSocketAddress serviceAddr) throws IOException {
super.instantiateAMProxy(serviceAddr);
return amProxy;
}
};
try {
clientServiceDelegate.getJobStatus(oldJobId);
Assert.fail("Exception should be thrown upon AuthorizationException");
} catch (IOException e) {
Assert.assertEquals(AuthorizationException.class.getName() + ": Denied",
e.getMessage());
}
// assert maxClientRetry is not decremented.
Assert.assertEquals(conf.getInt(MRJobConfig.MR_CLIENT_MAX_RETRIES,
MRJobConfig.DEFAULT_MR_CLIENT_MAX_RETRIES), clientServiceDelegate
.getMaxClientRetry());
verify(amProxy, times(1)).getJobReport(any(GetJobReportRequest.class));
}
@Test
public void testHistoryServerNotConfigured() throws Exception {
//RM doesn't have app report and job History Server is not configured
ClientServiceDelegate clientServiceDelegate = getClientServiceDelegate(
null, getRMDelegate());
JobStatus jobStatus = clientServiceDelegate.getJobStatus(oldJobId);
Assert.assertEquals("N/A", jobStatus.getUsername());
Assert.assertEquals(JobStatus.State.PREP, jobStatus.getState());
//RM has app report and job History Server is not configured
ResourceMgrDelegate rm = mock(ResourceMgrDelegate.class);
ApplicationReport applicationReport = getFinishedApplicationReport();
when(rm.getApplicationReport(jobId.getAppId())).thenReturn(
applicationReport);
clientServiceDelegate = getClientServiceDelegate(null, rm);
jobStatus = clientServiceDelegate.getJobStatus(oldJobId);
Assert.assertEquals(applicationReport.getUser(), jobStatus.getUsername());
Assert.assertEquals(JobStatus.State.SUCCEEDED, jobStatus.getState());
}
@Test
public void testJobReportFromHistoryServer() throws Exception {
MRClientProtocol historyServerProxy = mock(MRClientProtocol.class);
when(historyServerProxy.getJobReport(getJobReportRequest())).thenReturn(
getJobReportResponseFromHistoryServer());
ResourceMgrDelegate rm = mock(ResourceMgrDelegate.class);
when(rm.getApplicationReport(TypeConverter.toYarn(oldJobId).getAppId()))
.thenReturn(null);
ClientServiceDelegate clientServiceDelegate = getClientServiceDelegate(
historyServerProxy, rm);
JobStatus jobStatus = clientServiceDelegate.getJobStatus(oldJobId);
Assert.assertNotNull(jobStatus);
Assert.assertEquals("TestJobFilePath", jobStatus.getJobFile());
Assert.assertEquals("http://TestTrackingUrl", jobStatus.getTrackingUrl());
Assert.assertEquals(1.0f, jobStatus.getMapProgress(), 0.0f);
Assert.assertEquals(1.0f, jobStatus.getReduceProgress(), 0.0f);
}
@Test
public void testCountersFromHistoryServer() throws Exception {
MRClientProtocol historyServerProxy = mock(MRClientProtocol.class);
when(historyServerProxy.getCounters(getCountersRequest())).thenReturn(
getCountersResponseFromHistoryServer());
ResourceMgrDelegate rm = mock(ResourceMgrDelegate.class);
when(rm.getApplicationReport(TypeConverter.toYarn(oldJobId).getAppId()))
.thenReturn(null);
ClientServiceDelegate clientServiceDelegate = getClientServiceDelegate(
historyServerProxy, rm);
Counters counters = TypeConverter.toYarn(clientServiceDelegate.getJobCounters(oldJobId));
Assert.assertNotNull(counters);
Assert.assertEquals(1001, counters.getCounterGroup("dummyCounters").getCounter("dummyCounter").getValue());
}
@Test
public void testReconnectOnAMRestart() throws IOException {
//test not applicable when AM not reachable
//as instantiateAMProxy is not called at all
if(!isAMReachableFromClient) {
return;
}
MRClientProtocol historyServerProxy = mock(MRClientProtocol.class);
// RM returns AM1 url, null, null and AM2 url on invocations.
// Nulls simulate the time when AM2 is in the process of restarting.
ResourceMgrDelegate rmDelegate = mock(ResourceMgrDelegate.class);
try {
when(rmDelegate.getApplicationReport(jobId.getAppId())).thenReturn(
getRunningApplicationReport("am1", 78)).thenReturn(
getRunningApplicationReport(null, 0)).thenReturn(
getRunningApplicationReport(null, 0)).thenReturn(
getRunningApplicationReport("am2", 90));
} catch (YarnException e) {
throw new IOException(e);
}
GetJobReportResponse jobReportResponse1 = mock(GetJobReportResponse.class);
when(jobReportResponse1.getJobReport()).thenReturn(
MRBuilderUtils.newJobReport(jobId, "jobName-firstGen", "user",
JobState.RUNNING, 0, 0, 0, 0, 0, 0, 0, "anything", null,
false, ""));
// First AM returns a report with jobName firstGen and simulates AM shutdown
// on second invocation.
MRClientProtocol firstGenAMProxy = mock(MRClientProtocol.class);
when(firstGenAMProxy.getJobReport(any(GetJobReportRequest.class)))
.thenReturn(jobReportResponse1).thenThrow(
new RuntimeException("AM is down!"));
GetJobReportResponse jobReportResponse2 = mock(GetJobReportResponse.class);
when(jobReportResponse2.getJobReport()).thenReturn(
MRBuilderUtils.newJobReport(jobId, "jobName-secondGen", "user",
JobState.RUNNING, 0, 0, 0, 0, 0, 0, 0, "anything", null,
false, ""));
// Second AM generation returns a report with jobName secondGen
MRClientProtocol secondGenAMProxy = mock(MRClientProtocol.class);
when(secondGenAMProxy.getJobReport(any(GetJobReportRequest.class)))
.thenReturn(jobReportResponse2);
ClientServiceDelegate clientServiceDelegate = spy(getClientServiceDelegate(
historyServerProxy, rmDelegate));
// First time, connection should be to AM1, then to AM2. Further requests
// should use the same proxy to AM2 and so instantiateProxy shouldn't be
// called.
doReturn(firstGenAMProxy).doReturn(secondGenAMProxy).when(
clientServiceDelegate).instantiateAMProxy(any(InetSocketAddress.class));
JobStatus jobStatus = clientServiceDelegate.getJobStatus(oldJobId);
Assert.assertNotNull(jobStatus);
Assert.assertEquals("jobName-firstGen", jobStatus.getJobName());
jobStatus = clientServiceDelegate.getJobStatus(oldJobId);
Assert.assertNotNull(jobStatus);
Assert.assertEquals("jobName-secondGen", jobStatus.getJobName());
jobStatus = clientServiceDelegate.getJobStatus(oldJobId);
Assert.assertNotNull(jobStatus);
Assert.assertEquals("jobName-secondGen", jobStatus.getJobName());
verify(clientServiceDelegate, times(2)).instantiateAMProxy(
any(InetSocketAddress.class));
}
@Test
public void testAMAccessDisabled() throws IOException {
//test only applicable when AM not reachable
if(isAMReachableFromClient) {
return;
}
MRClientProtocol historyServerProxy = mock(MRClientProtocol.class);
when(historyServerProxy.getJobReport(getJobReportRequest())).thenReturn(
getJobReportResponseFromHistoryServer());
ResourceMgrDelegate rmDelegate = mock(ResourceMgrDelegate.class);
try {
when(rmDelegate.getApplicationReport(jobId.getAppId())).thenReturn(
getRunningApplicationReport("am1", 78)).thenReturn(
getRunningApplicationReport("am1", 78)).thenReturn(
getRunningApplicationReport("am1", 78)).thenReturn(
getFinishedApplicationReport());
} catch (YarnException e) {
throw new IOException(e);
}
ClientServiceDelegate clientServiceDelegate = spy(getClientServiceDelegate(
historyServerProxy, rmDelegate));
JobStatus jobStatus = clientServiceDelegate.getJobStatus(oldJobId);
Assert.assertNotNull(jobStatus);
Assert.assertEquals("N/A", jobStatus.getJobName());
verify(clientServiceDelegate, times(0)).instantiateAMProxy(
any(InetSocketAddress.class));
// Should not reach AM even for second and third times too.
jobStatus = clientServiceDelegate.getJobStatus(oldJobId);
Assert.assertNotNull(jobStatus);
Assert.assertEquals("N/A", jobStatus.getJobName());
verify(clientServiceDelegate, times(0)).instantiateAMProxy(
any(InetSocketAddress.class));
jobStatus = clientServiceDelegate.getJobStatus(oldJobId);
Assert.assertNotNull(jobStatus);
Assert.assertEquals("N/A", jobStatus.getJobName());
verify(clientServiceDelegate, times(0)).instantiateAMProxy(
any(InetSocketAddress.class));
// The third time around, app is completed, so should go to JHS
JobStatus jobStatus1 = clientServiceDelegate.getJobStatus(oldJobId);
Assert.assertNotNull(jobStatus1);
Assert.assertEquals("TestJobFilePath", jobStatus1.getJobFile());
Assert.assertEquals("http://TestTrackingUrl", jobStatus1.getTrackingUrl());
Assert.assertEquals(1.0f, jobStatus1.getMapProgress(), 0.0f);
Assert.assertEquals(1.0f, jobStatus1.getReduceProgress(), 0.0f);
verify(clientServiceDelegate, times(0)).instantiateAMProxy(
any(InetSocketAddress.class));
}
@Test
public void testRMDownForJobStatusBeforeGetAMReport() throws IOException {
Configuration conf = new YarnConfiguration();
testRMDownForJobStatusBeforeGetAMReport(conf,
MRJobConfig.DEFAULT_MR_CLIENT_MAX_RETRIES);
}
@Test
public void testRMDownForJobStatusBeforeGetAMReportWithRetryTimes()
throws IOException {
Configuration conf = new YarnConfiguration();
conf.setInt(MRJobConfig.MR_CLIENT_MAX_RETRIES, 2);
testRMDownForJobStatusBeforeGetAMReport(conf, conf.getInt(
MRJobConfig.MR_CLIENT_MAX_RETRIES,
MRJobConfig.DEFAULT_MR_CLIENT_MAX_RETRIES));
}
@Test
public void testRMDownRestoreForJobStatusBeforeGetAMReport()
throws IOException {
Configuration conf = new YarnConfiguration();
conf.setInt(MRJobConfig.MR_CLIENT_MAX_RETRIES, 3);
conf.set(MRConfig.FRAMEWORK_NAME, MRConfig.YARN_FRAMEWORK_NAME);
conf.setBoolean(MRJobConfig.JOB_AM_ACCESS_DISABLED,
!isAMReachableFromClient);
MRClientProtocol historyServerProxy = mock(MRClientProtocol.class);
when(historyServerProxy.getJobReport(any(GetJobReportRequest.class)))
.thenReturn(getJobReportResponse());
ResourceMgrDelegate rmDelegate = mock(ResourceMgrDelegate.class);
try {
when(rmDelegate.getApplicationReport(jobId.getAppId())).thenThrow(
new java.lang.reflect.UndeclaredThrowableException(new IOException(
"Connection refuced1"))).thenThrow(
new java.lang.reflect.UndeclaredThrowableException(new IOException(
"Connection refuced2")))
.thenReturn(getFinishedApplicationReport());
ClientServiceDelegate clientServiceDelegate = new ClientServiceDelegate(
conf, rmDelegate, oldJobId, historyServerProxy);
JobStatus jobStatus = clientServiceDelegate.getJobStatus(oldJobId);
verify(rmDelegate, times(3)).getApplicationReport(
any(ApplicationId.class));
Assert.assertNotNull(jobStatus);
} catch (YarnException e) {
throw new IOException(e);
}
}
private void testRMDownForJobStatusBeforeGetAMReport(Configuration conf,
int noOfRetries) throws IOException {
conf.set(MRConfig.FRAMEWORK_NAME, MRConfig.YARN_FRAMEWORK_NAME);
conf.setBoolean(MRJobConfig.JOB_AM_ACCESS_DISABLED,
!isAMReachableFromClient);
MRClientProtocol historyServerProxy = mock(MRClientProtocol.class);
ResourceMgrDelegate rmDelegate = mock(ResourceMgrDelegate.class);
try {
when(rmDelegate.getApplicationReport(jobId.getAppId())).thenThrow(
new java.lang.reflect.UndeclaredThrowableException(new IOException(
"Connection refuced1"))).thenThrow(
new java.lang.reflect.UndeclaredThrowableException(new IOException(
"Connection refuced2"))).thenThrow(
new java.lang.reflect.UndeclaredThrowableException(new IOException(
"Connection refuced3")));
ClientServiceDelegate clientServiceDelegate = new ClientServiceDelegate(
conf, rmDelegate, oldJobId, historyServerProxy);
try {
clientServiceDelegate.getJobStatus(oldJobId);
Assert.fail("It should throw exception after retries");
} catch (IOException e) {
System.out.println("fail to get job status,and e=" + e.toString());
}
verify(rmDelegate, times(noOfRetries)).getApplicationReport(
any(ApplicationId.class));
} catch (YarnException e) {
throw new IOException(e);
}
}
private GetJobReportRequest getJobReportRequest() {
GetJobReportRequest request = Records.newRecord(GetJobReportRequest.class);
request.setJobId(jobId);
return request;
}
private GetJobReportResponse getJobReportResponse() {
GetJobReportResponse jobReportResponse = Records
.newRecord(GetJobReportResponse.class);
JobReport jobReport = Records.newRecord(JobReport.class);
jobReport.setJobId(jobId);
jobReport.setJobState(JobState.SUCCEEDED);
jobReportResponse.setJobReport(jobReport);
return jobReportResponse;
}
private GetCountersRequest getCountersRequest() {
GetCountersRequest request = Records.newRecord(GetCountersRequest.class);
request.setJobId(jobId);
return request;
}
private ApplicationReport getFinishedApplicationReport() {
ApplicationId appId = ApplicationId.newInstance(1234, 5);
ApplicationAttemptId attemptId = ApplicationAttemptId.newInstance(
appId, 0);
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);
}
private ApplicationReport getRunningApplicationReport(String host, int port) {
ApplicationId appId = ApplicationId.newInstance(1234, 5);
ApplicationAttemptId attemptId = ApplicationAttemptId.newInstance(
appId, 0);
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);
}
private ResourceMgrDelegate getRMDelegate() throws IOException {
ResourceMgrDelegate rm = mock(ResourceMgrDelegate.class);
try {
ApplicationId appId = jobId.getAppId();
when(rm.getApplicationReport(appId)).
thenThrow(new ApplicationNotFoundException(appId + " not found"));
} catch (YarnException e) {
throw new IOException(e);
}
return rm;
}
private ClientServiceDelegate getClientServiceDelegate(
MRClientProtocol historyServerProxy, ResourceMgrDelegate rm) {
Configuration conf = new YarnConfiguration();
conf.set(MRConfig.FRAMEWORK_NAME, MRConfig.YARN_FRAMEWORK_NAME);
conf.setBoolean(MRJobConfig.JOB_AM_ACCESS_DISABLED, !isAMReachableFromClient);
ClientServiceDelegate clientServiceDelegate = new ClientServiceDelegate(
conf, rm, oldJobId, historyServerProxy);
return clientServiceDelegate;
}
private GetJobReportResponse getJobReportResponseFromHistoryServer() {
GetJobReportResponse jobReportResponse = Records
.newRecord(GetJobReportResponse.class);
JobReport jobReport = Records.newRecord(JobReport.class);
jobReport.setJobId(jobId);
jobReport.setJobState(JobState.SUCCEEDED);
jobReport.setMapProgress(1.0f);
jobReport.setReduceProgress(1.0f);
jobReport.setJobFile("TestJobFilePath");
jobReport.setTrackingUrl("http://TestTrackingUrl");
jobReportResponse.setJobReport(jobReport);
return jobReportResponse;
}
private GetCountersResponse getCountersResponseFromHistoryServer() {
GetCountersResponse countersResponse = Records
.newRecord(GetCountersResponse.class);
Counter counter = Records.newRecord(Counter.class);
CounterGroup counterGroup = Records.newRecord(CounterGroup.class);
Counters counters = Records.newRecord(Counters.class);
counter.setDisplayName("dummyCounter");
counter.setName("dummyCounter");
counter.setValue(1001);
counterGroup.setName("dummyCounters");
counterGroup.setDisplayName("dummyCounters");
counterGroup.setCounter("dummyCounter", counter);
counters.setCounterGroup("dummyCounters", counterGroup);
countersResponse.setCounters(counters);
return countersResponse;
}
}