Examples of org.apache.hadoop.yarn.api.protocolrecords.GetApplicationReportResponse

Package org.apache.hadoop.yarn.api.protocolrecords

Examples of org.apache.hadoop.yarn.api.protocolrecords.GetApplicationReportResponse

org.apache.hadoop.yarn.api.protocolrecords.GetApplicationReportResponse

The response sent by the ResourceManager to a client requesting an application report.

The response includes an {@link ApplicationReport} which has details such as user, queue, name, host on which the ApplicationMaster is running, RPC port, tracking URL, diagnostics, start time etc.
@see ClientRMProtocol#getApplicationReport(GetApplicationReportRequest)


    // Get the app-report.
    GetApplicationReportRequest request =
        Records.newRecord(GetApplicationReportRequest.class);
    request.setApplicationId(app.getApplicationId());
    GetApplicationReportResponse reportResponse =
        rm.getClientRMService().getApplicationReport(request);
    ApplicationReport appReport = reportResponse.getApplicationReport();
    org.apache.hadoop.yarn.api.records.Token originalClientToAMToken =
        appReport.getClientToAMToken();


    // ClientToAMToken master key should have been received on register
    // application master response.

View Full Code Here


  private ApplicationReport verifyAppReportAfterRMRestart(RMApp app, MockRM rm)
      throws Exception {
    GetApplicationReportRequest reportRequest =
        GetApplicationReportRequest.newInstance(app.getApplicationId());
    GetApplicationReportResponse response =
        rm.getClientRMService().getApplicationReport(reportRequest);
    ApplicationReport report = response.getApplicationReport();
    Assert.assertEquals(app.getStartTime(), report.getStartTime());
    Assert.assertEquals(app.getFinishTime(), report.getFinishTime());
    Assert.assertEquals(app.createApplicationState(),
      report.getYarnApplicationState());
    Assert.assertTrue(1 == report.getProgress());
    return response.getApplicationReport();
  }

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    }


    @Override
    public void start() {
      rmClient = mock(ApplicationClientProtocol.class);
      GetApplicationReportResponse mockResponse =
          mock(GetApplicationReportResponse.class);
      mockReport = mock(ApplicationReport.class);
      try{
        when(rmClient.getApplicationReport(any(
            GetApplicationReportRequest.class))).thenReturn(mockResponse);
        when(rmClient.getApplications(any(GetApplicationsRequest.class)))
            .thenReturn(mockAppResponse);
        // return false for 1st kill request, and true for the 2nd.
        when(rmClient.forceKillApplication(any(
          KillApplicationRequest.class)))
          .thenReturn(KillApplicationResponse.newInstance(false)).thenReturn(
            KillApplicationResponse.newInstance(true));
      } catch (YarnException e) {
        Assert.fail("Exception is not expected.");
      } catch (IOException e) {
        Assert.fail("Exception is not expected.");
      }
      when(mockResponse.getApplicationReport()).thenReturn(mockReport);
    }

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  public ApplicationReport getApplicationReport(ApplicationId appId)
      throws YarnException, IOException {
    GetApplicationReportRequest request =
        Records.newRecord(GetApplicationReportRequest.class);
    request.setApplicationId(appId);
    GetApplicationReportResponse response =
        rmClient.getApplicationReport(request);
    return response.getApplicationReport();
  }

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        ApplicationAccessType.VIEW_APP, application);
    ApplicationReport report =
        application.createAndGetApplicationReport(callerUGI.getUserName(),
            allowAccess);


    GetApplicationReportResponse response = recordFactory
        .newRecordInstance(GetApplicationReportResponse.class);
    response.setApplicationReport(report);
    return response;
  }

View Full Code Here

  public GetApplicationReportResponseProto getApplicationReport(
      RpcController arg0, GetApplicationReportRequestProto proto)
      throws ServiceException {
    GetApplicationReportRequestPBImpl request = new GetApplicationReportRequestPBImpl(proto);
    try {
      GetApplicationReportResponse response = real.getApplicationReport(request);
      return ((GetApplicationReportResponsePBImpl)response).getProto();
    } catch (YarnException e) {
      throw new ServiceException(e);
    } catch (IOException e) {
      throw new ServiceException(e);

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    }


    @Override
    public void start() {
      rmClient = mock(ApplicationClientProtocol.class);
      GetApplicationReportResponse mockResponse =
          mock(GetApplicationReportResponse.class);
      mockReport = mock(ApplicationReport.class);
      try{
        when(rmClient.getApplicationReport(any(
            GetApplicationReportRequest.class))).thenReturn(mockResponse);
        when(rmClient.getApplications(any(GetApplicationsRequest.class)))
            .thenReturn(mockAppResponse);
        // return false for 1st kill request, and true for the 2nd.
        when(rmClient.forceKillApplication(any(
          KillApplicationRequest.class)))
          .thenReturn(KillApplicationResponse.newInstance(false)).thenReturn(
            KillApplicationResponse.newInstance(true));
        when(
            rmClient
                .getApplicationAttemptReport(any(GetApplicationAttemptReportRequest.class)))
            .thenReturn(mockAttemptResponse);
        when(
            rmClient
                .getApplicationAttempts(any(GetApplicationAttemptsRequest.class)))
            .thenReturn(mockAppAttemptsResponse);
        when(rmClient.getContainers(any(GetContainersRequest.class)))
            .thenReturn(mockContainersResponse);


        when(rmClient.getContainerReport(any(GetContainerReportRequest.class)))
            .thenReturn(mockContainerResponse);
      } catch (YarnException e) {
        Assert.fail("Exception is not expected.");
      } catch (IOException e) {
        Assert.fail("Exception is not expected.");
      }
      when(mockResponse.getApplicationReport()).thenReturn(mockReport);
    }

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        // make sure failover has been triggered
        Assert.assertTrue(waittingForFailOver());


        // create a fake application report
        ApplicationReport report = createFakeAppReport();
        GetApplicationReportResponse response =
            GetApplicationReportResponse.newInstance(report);
        return response;
      }

View Full Code Here

  throws YarnException, IOException {
    GetApplicationReportRequest request = recordFactory
        .newRecordInstance(GetApplicationReportRequest.class);
    request.setApplicationId(appId);
    
    GetApplicationReportResponse response = applicationsManager
        .getApplicationReport(request);
    return response.getApplicationReport();
  }

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  }


  @Override
  public ApplicationReport getApplicationReport(ApplicationId appId)
      throws YarnException, IOException {
    GetApplicationReportResponse response = null;
    try {
      GetApplicationReportRequest request = Records
          .newRecord(GetApplicationReportRequest.class);
      request.setApplicationId(appId);
      response = rmClient.getApplicationReport(request);
    } catch (YarnException e) {
      if (!historyServiceEnabled) {
        // Just throw it as usual if historyService is not enabled.
        throw e;
      }
      // Even if history-service is enabled, treat all exceptions still the same
      // except the following
      if (!(e.getClass() == ApplicationNotFoundException.class)) {
        throw e;
      }
      return historyClient.getApplicationReport(appId);
    }
    return response.getApplicationReport();
  }

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