Java Code Examples for org.apache.hadoop.yarn.api.records.ContainerReport#newInstance()
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org.apache.hadoop.yarn.api.records.ContainerReport#newInstance() .
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Example 1
Source File: RMContainerImpl.java From hadoop with Apache License 2.0 | 6 votes |
@Override public ContainerReport createContainerReport() { this.readLock.lock(); ContainerReport containerReport = null; try { containerReport = ContainerReport.newInstance(this.getContainerId(), this.getAllocatedResource(), this.getAllocatedNode(), this.getAllocatedPriority(), this.getCreationTime(), this.getFinishTime(), this.getDiagnosticsInfo(), this.getLogURL(), this.getContainerExitStatus(), this.getContainerState(), this.getNodeHttpAddress()); } finally { this.readLock.unlock(); } return containerReport; }
Example 2
Source File: ApplicationHistoryManagerImpl.java From hadoop with Apache License 2.0 | 6 votes |
private ContainerReport convertToContainerReport( ContainerHistoryData containerHistory, String user) { // If the container has the aggregated log, add the server root url String logUrl = WebAppUtils.getAggregatedLogURL( serverHttpAddress, containerHistory.getAssignedNode().toString(), containerHistory.getContainerId().toString(), containerHistory.getContainerId().toString(), user); return ContainerReport.newInstance(containerHistory.getContainerId(), containerHistory.getAllocatedResource(), containerHistory.getAssignedNode(), containerHistory.getPriority(), containerHistory.getStartTime(), containerHistory.getFinishTime(), containerHistory.getDiagnosticsInfo(), logUrl, containerHistory.getContainerExitStatus(), containerHistory.getContainerState(), null); }
Example 3
Source File: RMContainerImpl.java From big-c with Apache License 2.0 | 6 votes |
@Override public ContainerReport createContainerReport() { this.readLock.lock(); ContainerReport containerReport = null; try { containerReport = ContainerReport.newInstance(this.getContainerId(), this.getAllocatedResource(), this.getAllocatedNode(), this.getAllocatedPriority(), this.getCreationTime(), this.getFinishTime(), this.getDiagnosticsInfo(), this.getLogURL(), this.getContainerExitStatus(), this.getContainerState(), this.getNodeHttpAddress()); } finally { this.readLock.unlock(); } return containerReport; }
Example 4
Source File: ApplicationHistoryManagerImpl.java From big-c with Apache License 2.0 | 6 votes |
private ContainerReport convertToContainerReport( ContainerHistoryData containerHistory, String user) { // If the container has the aggregated log, add the server root url String logUrl = WebAppUtils.getAggregatedLogURL( serverHttpAddress, containerHistory.getAssignedNode().toString(), containerHistory.getContainerId().toString(), containerHistory.getContainerId().toString(), user); return ContainerReport.newInstance(containerHistory.getContainerId(), containerHistory.getAllocatedResource(), containerHistory.getAssignedNode(), containerHistory.getPriority(), containerHistory.getStartTime(), containerHistory.getFinishTime(), containerHistory.getDiagnosticsInfo(), logUrl, containerHistory.getContainerExitStatus(), containerHistory.getContainerState(), null); }
Example 5
Source File: TestYarnCLI.java From hadoop with Apache License 2.0 | 5 votes |
@Test public void testGetContainerReport() throws Exception { ApplicationCLI cli = createAndGetAppCLI(); ApplicationId applicationId = ApplicationId.newInstance(1234, 5); ApplicationAttemptId attemptId = ApplicationAttemptId.newInstance( applicationId, 1); ContainerId containerId = ContainerId.newContainerId(attemptId, 1); ContainerReport container = ContainerReport.newInstance(containerId, null, NodeId.newInstance("host", 1234), Priority.UNDEFINED, 1234, 5678, "diagnosticInfo", "logURL", 0, ContainerState.COMPLETE, "http://" + NodeId.newInstance("host", 2345).toString()); when(client.getContainerReport(any(ContainerId.class))).thenReturn( container); int result = cli.run(new String[] { "container", "-status", containerId.toString() }); assertEquals(0, result); verify(client).getContainerReport(containerId); ByteArrayOutputStream baos = new ByteArrayOutputStream(); PrintWriter pw = new PrintWriter(baos); pw.println("Container Report : "); pw.println("\tContainer-Id : container_1234_0005_01_000001"); pw.println("\tStart-Time : 1234"); pw.println("\tFinish-Time : 5678"); pw.println("\tState : COMPLETE"); pw.println("\tLOG-URL : logURL"); pw.println("\tHost : host:1234"); pw.println("\tNodeHttpAddress : http://host:2345"); pw.println("\tDiagnostics : diagnosticInfo"); pw.close(); String appReportStr = baos.toString("UTF-8"); Assert.assertEquals(appReportStr, sysOutStream.toString()); verify(sysOut, times(1)).println(isA(String.class)); }
Example 6
Source File: TestYarnCLI.java From big-c with Apache License 2.0 | 5 votes |
@Test public void testGetContainerReport() throws Exception { ApplicationCLI cli = createAndGetAppCLI(); ApplicationId applicationId = ApplicationId.newInstance(1234, 5); ApplicationAttemptId attemptId = ApplicationAttemptId.newInstance( applicationId, 1); ContainerId containerId = ContainerId.newContainerId(attemptId, 1); ContainerReport container = ContainerReport.newInstance(containerId, null, NodeId.newInstance("host", 1234), Priority.UNDEFINED, 1234, 5678, "diagnosticInfo", "logURL", 0, ContainerState.COMPLETE, "http://" + NodeId.newInstance("host", 2345).toString()); when(client.getContainerReport(any(ContainerId.class))).thenReturn( container); int result = cli.run(new String[] { "container", "-status", containerId.toString() }); assertEquals(0, result); verify(client).getContainerReport(containerId); ByteArrayOutputStream baos = new ByteArrayOutputStream(); PrintWriter pw = new PrintWriter(baos); pw.println("Container Report : "); pw.println("\tContainer-Id : container_1234_0005_01_000001"); pw.println("\tStart-Time : 1234"); pw.println("\tFinish-Time : 5678"); pw.println("\tState : COMPLETE"); pw.println("\tLOG-URL : logURL"); pw.println("\tHost : host:1234"); pw.println("\tNodeHttpAddress : http://host:2345"); pw.println("\tDiagnostics : diagnosticInfo"); pw.close(); String appReportStr = baos.toString("UTF-8"); Assert.assertEquals(appReportStr, sysOutStream.toString()); verify(sysOut, times(1)).println(isA(String.class)); }
Example 7
Source File: ProtocolHATestBase.java From hadoop with Apache License 2.0 | 4 votes |
public ContainerReport createFakeContainerReport() { return ContainerReport.newInstance(createFakeContainerId(), null, NodeId.newInstance("localhost", 0), null, 1000l, 1200l, "", "", 0, ContainerState.COMPLETE, "http://" + NodeId.newInstance("localhost", 0).toString()); }
Example 8
Source File: TestAHSClient.java From hadoop with Apache License 2.0 | 4 votes |
private void createAppReports() { ApplicationId applicationId = ApplicationId.newInstance(1234, 5); ApplicationReport newApplicationReport = ApplicationReport.newInstance(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); List<ApplicationReport> applicationReports = new ArrayList<ApplicationReport>(); applicationReports.add(newApplicationReport); List<ApplicationAttemptReport> appAttempts = new ArrayList<ApplicationAttemptReport>(); ApplicationAttemptReport attempt = ApplicationAttemptReport.newInstance( ApplicationAttemptId.newInstance(applicationId, 1), "host", 124, "url", "oUrl", "diagnostics", YarnApplicationAttemptState.FINISHED, ContainerId.newContainerId( newApplicationReport.getCurrentApplicationAttemptId(), 1)); appAttempts.add(attempt); ApplicationAttemptReport attempt1 = ApplicationAttemptReport.newInstance( ApplicationAttemptId.newInstance(applicationId, 2), "host", 124, "url", "oUrl", "diagnostics", YarnApplicationAttemptState.FINISHED, ContainerId.newContainerId( newApplicationReport.getCurrentApplicationAttemptId(), 2)); appAttempts.add(attempt1); attempts.put(applicationId, appAttempts); List<ContainerReport> containerReports = new ArrayList<ContainerReport>(); ContainerReport container = ContainerReport.newInstance( ContainerId.newContainerId(attempt.getApplicationAttemptId(), 1), null, NodeId.newInstance("host", 1234), Priority.UNDEFINED, 1234, 5678, "diagnosticInfo", "logURL", 0, ContainerState.COMPLETE, "http://" + NodeId.newInstance("host", 2345).toString()); containerReports.add(container); ContainerReport container1 = ContainerReport.newInstance( ContainerId.newContainerId(attempt.getApplicationAttemptId(), 2), null, NodeId.newInstance("host", 1234), Priority.UNDEFINED, 1234, 5678, "diagnosticInfo", "logURL", 0, ContainerState.COMPLETE, "http://" + NodeId.newInstance("host", 2345).toString()); containerReports.add(container1); containers.put(attempt.getApplicationAttemptId(), containerReports); ApplicationId applicationId2 = ApplicationId.newInstance(1234, 6); ApplicationReport newApplicationReport2 = ApplicationReport.newInstance(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", null); applicationReports.add(newApplicationReport2); ApplicationId applicationId3 = ApplicationId.newInstance(1234, 7); ApplicationReport newApplicationReport3 = ApplicationReport.newInstance(applicationId3, ApplicationAttemptId.newInstance(applicationId3, 3), "user3", "queue3", "appname3", "host3", 126, null, YarnApplicationState.RUNNING, "diagnostics3", "url3", 3, 3, FinalApplicationStatus.SUCCEEDED, null, "N/A", 0.73789f, "MAPREDUCE", null); applicationReports.add(newApplicationReport3); ApplicationId applicationId4 = ApplicationId.newInstance(1234, 8); ApplicationReport newApplicationReport4 = ApplicationReport.newInstance(applicationId4, ApplicationAttemptId.newInstance(applicationId4, 4), "user4", "queue4", "appname4", "host4", 127, null, YarnApplicationState.FAILED, "diagnostics4", "url4", 4, 4, FinalApplicationStatus.SUCCEEDED, null, "N/A", 0.83789f, "NON-MAPREDUCE", null); applicationReports.add(newApplicationReport4); reports = applicationReports; }
Example 9
Source File: TestYarnCLI.java From hadoop with Apache License 2.0 | 4 votes |
@Test public void testGetContainers() throws Exception { ApplicationCLI cli = createAndGetAppCLI(); ApplicationId applicationId = ApplicationId.newInstance(1234, 5); ApplicationAttemptId attemptId = ApplicationAttemptId.newInstance( applicationId, 1); ContainerId containerId = ContainerId.newContainerId(attemptId, 1); ContainerId containerId1 = ContainerId.newContainerId(attemptId, 2); ContainerId containerId2 = ContainerId.newContainerId(attemptId, 3); long time1=1234,time2=5678; ContainerReport container = ContainerReport.newInstance(containerId, null, NodeId.newInstance("host", 1234), Priority.UNDEFINED, time1, time2, "diagnosticInfo", "logURL", 0, ContainerState.COMPLETE, "http://" + NodeId.newInstance("host", 2345).toString()); ContainerReport container1 = ContainerReport.newInstance(containerId1, null, NodeId.newInstance("host", 1234), Priority.UNDEFINED, time1, time2, "diagnosticInfo", "logURL", 0, ContainerState.COMPLETE, "http://" + NodeId.newInstance("host", 2345).toString()); ContainerReport container2 = ContainerReport.newInstance(containerId2, null, NodeId.newInstance("host", 1234), Priority.UNDEFINED, time1,0, "diagnosticInfo", "", 0, ContainerState.RUNNING, "http://" + NodeId.newInstance("host", 2345).toString()); List<ContainerReport> reports = new ArrayList<ContainerReport>(); reports.add(container); reports.add(container1); reports.add(container2); DateFormat dateFormat=new SimpleDateFormat("EEE MMM dd HH:mm:ss Z yyyy"); when(client.getContainers(any(ApplicationAttemptId.class))).thenReturn( reports); sysOutStream.reset(); int result = cli.run(new String[] { "container", "-list", attemptId.toString() }); assertEquals(0, result); verify(client).getContainers(attemptId); ByteArrayOutputStream baos = new ByteArrayOutputStream(); PrintWriter pw = new PrintWriter(baos); pw.println("Total number of containers :3"); pw.print(" Container-Id"); pw.print("\t Start Time"); pw.print("\t Finish Time"); pw.print("\t State"); pw.print("\t Host"); pw.print("\t Node Http Address"); pw.println("\t LOG-URL"); pw.print(" container_1234_0005_01_000001"); pw.print("\t"+dateFormat.format(new Date(time1))); pw.print("\t"+dateFormat.format(new Date(time2))); pw.print("\t COMPLETE"); pw.print("\t host:1234"); pw.print("\t http://host:2345"); pw.println("\t logURL"); pw.print(" container_1234_0005_01_000002"); pw.print("\t"+dateFormat.format(new Date(time1))); pw.print("\t"+dateFormat.format(new Date(time2))); pw.print("\t COMPLETE"); pw.print("\t host:1234"); pw.print("\t http://host:2345"); pw.println("\t logURL"); pw.print(" container_1234_0005_01_000003"); pw.print("\t"+dateFormat.format(new Date(time1))); pw.print("\t N/A"); pw.print("\t RUNNING"); pw.print("\t host:1234"); pw.print("\t http://host:2345"); pw.println("\t "); pw.close(); String appReportStr = baos.toString("UTF-8"); Log.info("ExpectedOutput"); Log.info("["+appReportStr+"]"); Log.info("OutputFrom command"); String actualOutput = sysOutStream.toString(); Log.info("["+actualOutput+"]"); Assert.assertEquals(appReportStr, sysOutStream.toString()); }
Example 10
Source File: ApplicationHistoryManagerOnTimelineStore.java From big-c with Apache License 2.0 | 4 votes |
private static ContainerReport convertToContainerReport( TimelineEntity entity, String serverHttpAddress, String user) { int allocatedMem = 0; int allocatedVcore = 0; String allocatedHost = null; int allocatedPort = -1; int allocatedPriority = 0; long createdTime = 0; long finishedTime = 0; String diagnosticsInfo = null; int exitStatus = ContainerExitStatus.INVALID; ContainerState state = null; String nodeHttpAddress = null; Map<String, Object> entityInfo = entity.getOtherInfo(); if (entityInfo != null) { if (entityInfo .containsKey(ContainerMetricsConstants.ALLOCATED_MEMORY_ENTITY_INFO)) { allocatedMem = (Integer) entityInfo.get( ContainerMetricsConstants.ALLOCATED_MEMORY_ENTITY_INFO); } if (entityInfo .containsKey(ContainerMetricsConstants.ALLOCATED_VCORE_ENTITY_INFO)) { allocatedVcore = (Integer) entityInfo.get( ContainerMetricsConstants.ALLOCATED_VCORE_ENTITY_INFO); } if (entityInfo .containsKey(ContainerMetricsConstants.ALLOCATED_HOST_ENTITY_INFO)) { allocatedHost = entityInfo .get(ContainerMetricsConstants.ALLOCATED_HOST_ENTITY_INFO) .toString(); } if (entityInfo .containsKey(ContainerMetricsConstants.ALLOCATED_PORT_ENTITY_INFO)) { allocatedPort = (Integer) entityInfo.get( ContainerMetricsConstants.ALLOCATED_PORT_ENTITY_INFO); } if (entityInfo .containsKey(ContainerMetricsConstants.ALLOCATED_PRIORITY_ENTITY_INFO)) { allocatedPriority = (Integer) entityInfo.get( ContainerMetricsConstants.ALLOCATED_PRIORITY_ENTITY_INFO); } if (entityInfo.containsKey( ContainerMetricsConstants.ALLOCATED_HOST_HTTP_ADDRESS_ENTITY_INFO)) { nodeHttpAddress = (String) entityInfo .get(ContainerMetricsConstants.ALLOCATED_HOST_HTTP_ADDRESS_ENTITY_INFO); } } List<TimelineEvent> events = entity.getEvents(); if (events != null) { for (TimelineEvent event : events) { if (event.getEventType().equals( ContainerMetricsConstants.CREATED_EVENT_TYPE)) { createdTime = event.getTimestamp(); } else if (event.getEventType().equals( ContainerMetricsConstants.FINISHED_EVENT_TYPE)) { finishedTime = event.getTimestamp(); Map<String, Object> eventInfo = event.getEventInfo(); if (eventInfo == null) { continue; } if (eventInfo .containsKey(ContainerMetricsConstants.DIAGNOSTICS_INFO_EVENT_INFO)) { diagnosticsInfo = eventInfo.get( ContainerMetricsConstants.DIAGNOSTICS_INFO_EVENT_INFO) .toString(); } if (eventInfo .containsKey(ContainerMetricsConstants.EXIT_STATUS_EVENT_INFO)) { exitStatus = (Integer) eventInfo.get( ContainerMetricsConstants.EXIT_STATUS_EVENT_INFO); } if (eventInfo .containsKey(ContainerMetricsConstants.STATE_EVENT_INFO)) { state = ContainerState.valueOf(eventInfo.get( ContainerMetricsConstants.STATE_EVENT_INFO).toString()); } } } } NodeId allocatedNode = NodeId.newInstance(allocatedHost, allocatedPort); ContainerId containerId = ConverterUtils.toContainerId(entity.getEntityId()); String logUrl = WebAppUtils.getAggregatedLogURL( serverHttpAddress, allocatedNode.toString(), containerId.toString(), containerId.toString(), user); return ContainerReport.newInstance( ConverterUtils.toContainerId(entity.getEntityId()), Resource.newInstance(allocatedMem, allocatedVcore), NodeId.newInstance(allocatedHost, allocatedPort), Priority.newInstance(allocatedPriority), createdTime, finishedTime, diagnosticsInfo, logUrl, exitStatus, state, nodeHttpAddress); }
Example 11
Source File: ProtocolHATestBase.java From big-c with Apache License 2.0 | 4 votes |
public ContainerReport createFakeContainerReport() { return ContainerReport.newInstance(createFakeContainerId(), null, NodeId.newInstance("localhost", 0), null, 1000l, 1200l, "", "", 0, ContainerState.COMPLETE, "http://" + NodeId.newInstance("localhost", 0).toString()); }
Example 12
Source File: TestAHSClient.java From big-c with Apache License 2.0 | 4 votes |
private void createAppReports() { ApplicationId applicationId = ApplicationId.newInstance(1234, 5); ApplicationReport newApplicationReport = ApplicationReport.newInstance(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); List<ApplicationReport> applicationReports = new ArrayList<ApplicationReport>(); applicationReports.add(newApplicationReport); List<ApplicationAttemptReport> appAttempts = new ArrayList<ApplicationAttemptReport>(); ApplicationAttemptReport attempt = ApplicationAttemptReport.newInstance( ApplicationAttemptId.newInstance(applicationId, 1), "host", 124, "url", "oUrl", "diagnostics", YarnApplicationAttemptState.FINISHED, ContainerId.newContainerId( newApplicationReport.getCurrentApplicationAttemptId(), 1)); appAttempts.add(attempt); ApplicationAttemptReport attempt1 = ApplicationAttemptReport.newInstance( ApplicationAttemptId.newInstance(applicationId, 2), "host", 124, "url", "oUrl", "diagnostics", YarnApplicationAttemptState.FINISHED, ContainerId.newContainerId( newApplicationReport.getCurrentApplicationAttemptId(), 2)); appAttempts.add(attempt1); attempts.put(applicationId, appAttempts); List<ContainerReport> containerReports = new ArrayList<ContainerReport>(); ContainerReport container = ContainerReport.newInstance( ContainerId.newContainerId(attempt.getApplicationAttemptId(), 1), null, NodeId.newInstance("host", 1234), Priority.UNDEFINED, 1234, 5678, "diagnosticInfo", "logURL", 0, ContainerState.COMPLETE, "http://" + NodeId.newInstance("host", 2345).toString()); containerReports.add(container); ContainerReport container1 = ContainerReport.newInstance( ContainerId.newContainerId(attempt.getApplicationAttemptId(), 2), null, NodeId.newInstance("host", 1234), Priority.UNDEFINED, 1234, 5678, "diagnosticInfo", "logURL", 0, ContainerState.COMPLETE, "http://" + NodeId.newInstance("host", 2345).toString()); containerReports.add(container1); containers.put(attempt.getApplicationAttemptId(), containerReports); ApplicationId applicationId2 = ApplicationId.newInstance(1234, 6); ApplicationReport newApplicationReport2 = ApplicationReport.newInstance(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", null); applicationReports.add(newApplicationReport2); ApplicationId applicationId3 = ApplicationId.newInstance(1234, 7); ApplicationReport newApplicationReport3 = ApplicationReport.newInstance(applicationId3, ApplicationAttemptId.newInstance(applicationId3, 3), "user3", "queue3", "appname3", "host3", 126, null, YarnApplicationState.RUNNING, "diagnostics3", "url3", 3, 3, FinalApplicationStatus.SUCCEEDED, null, "N/A", 0.73789f, "MAPREDUCE", null); applicationReports.add(newApplicationReport3); ApplicationId applicationId4 = ApplicationId.newInstance(1234, 8); ApplicationReport newApplicationReport4 = ApplicationReport.newInstance(applicationId4, ApplicationAttemptId.newInstance(applicationId4, 4), "user4", "queue4", "appname4", "host4", 127, null, YarnApplicationState.FAILED, "diagnostics4", "url4", 4, 4, FinalApplicationStatus.SUCCEEDED, null, "N/A", 0.83789f, "NON-MAPREDUCE", null); applicationReports.add(newApplicationReport4); reports = applicationReports; }
Example 13
Source File: TestYarnCLI.java From big-c with Apache License 2.0 | 4 votes |
@Test public void testGetContainers() throws Exception { ApplicationCLI cli = createAndGetAppCLI(); ApplicationId applicationId = ApplicationId.newInstance(1234, 5); ApplicationAttemptId attemptId = ApplicationAttemptId.newInstance( applicationId, 1); ContainerId containerId = ContainerId.newContainerId(attemptId, 1); ContainerId containerId1 = ContainerId.newContainerId(attemptId, 2); ContainerId containerId2 = ContainerId.newContainerId(attemptId, 3); long time1=1234,time2=5678; ContainerReport container = ContainerReport.newInstance(containerId, null, NodeId.newInstance("host", 1234), Priority.UNDEFINED, time1, time2, "diagnosticInfo", "logURL", 0, ContainerState.COMPLETE, "http://" + NodeId.newInstance("host", 2345).toString()); ContainerReport container1 = ContainerReport.newInstance(containerId1, null, NodeId.newInstance("host", 1234), Priority.UNDEFINED, time1, time2, "diagnosticInfo", "logURL", 0, ContainerState.COMPLETE, "http://" + NodeId.newInstance("host", 2345).toString()); ContainerReport container2 = ContainerReport.newInstance(containerId2, null, NodeId.newInstance("host", 1234), Priority.UNDEFINED, time1,0, "diagnosticInfo", "", 0, ContainerState.RUNNING, "http://" + NodeId.newInstance("host", 2345).toString()); List<ContainerReport> reports = new ArrayList<ContainerReport>(); reports.add(container); reports.add(container1); reports.add(container2); DateFormat dateFormat=new SimpleDateFormat("EEE MMM dd HH:mm:ss Z yyyy"); when(client.getContainers(any(ApplicationAttemptId.class))).thenReturn( reports); sysOutStream.reset(); int result = cli.run(new String[] { "container", "-list", attemptId.toString() }); assertEquals(0, result); verify(client).getContainers(attemptId); ByteArrayOutputStream baos = new ByteArrayOutputStream(); PrintWriter pw = new PrintWriter(baos); pw.println("Total number of containers :3"); pw.print(" Container-Id"); pw.print("\t Start Time"); pw.print("\t Finish Time"); pw.print("\t State"); pw.print("\t Host"); pw.print("\t Node Http Address"); pw.println("\t LOG-URL"); pw.print(" container_1234_0005_01_000001"); pw.print("\t"+dateFormat.format(new Date(time1))); pw.print("\t"+dateFormat.format(new Date(time2))); pw.print("\t COMPLETE"); pw.print("\t host:1234"); pw.print("\t http://host:2345"); pw.println("\t logURL"); pw.print(" container_1234_0005_01_000002"); pw.print("\t"+dateFormat.format(new Date(time1))); pw.print("\t"+dateFormat.format(new Date(time2))); pw.print("\t COMPLETE"); pw.print("\t host:1234"); pw.print("\t http://host:2345"); pw.println("\t logURL"); pw.print(" container_1234_0005_01_000003"); pw.print("\t"+dateFormat.format(new Date(time1))); pw.print("\t N/A"); pw.print("\t RUNNING"); pw.print("\t host:1234"); pw.print("\t http://host:2345"); pw.println("\t "); pw.close(); String appReportStr = baos.toString("UTF-8"); Log.info("ExpectedOutput"); Log.info("["+appReportStr+"]"); Log.info("OutputFrom command"); String actualOutput = sysOutStream.toString(); Log.info("["+actualOutput+"]"); Assert.assertEquals(appReportStr, sysOutStream.toString()); }