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

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

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

org.apache.hadoop.yarn.api.protocolrecords.GetContainersResponse

The response sent by the ResourceManager to a client requesting a list of {@link ContainerReport} for containers.

The ContainerReport for each container includes the container details.
@see ContainerReport @see ApplicationHistoryProtocol#getContainers(GetContainersRequest)

    ApplicationAttemptId attemptId = ApplicationAttemptId.newInstance(
        ApplicationId.newInstance(123456, 1), 1);
    ContainerId containerId = ContainerId.newInstance(attemptId, 1);
    request.setApplicationAttemptId(attemptId);
    try {
      GetContainersResponse response = rmService.getContainers(request);
      Assert.assertEquals(containerId, response.getContainerList().get(0)
          .getContainerId());
    } catch (ApplicationNotFoundException ex) {
      Assert.fail(ex.getMessage());
    }
  }

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    writeContainerStartData(containerId1);
    writeContainerFinishData(containerId1);
    writeApplicationFinishData(appId);
    GetContainersRequest request =
        GetContainersRequest.newInstance(appAttemptId);
    GetContainersResponse response =
        historyServer.getClientService().getClientHandler()
          .getContainers(request);
    List<ContainerReport> containers = response.getContainerList();
    Assert.assertNotNull(containers);
    Assert.assertEquals(containerId, containers.get(1).getContainerId());
    Assert.assertEquals(containerId1, containers.get(0).getContainerId());
  }

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      throw new ApplicationNotFoundException("Application with id '" + appId
          + "' doesn't exist in RM.");
    }
    boolean allowAccess = checkAccess(callerUGI, application.getUser(),
        ApplicationAccessType.VIEW_APP, application);
    GetContainersResponse response = null;
    if (allowAccess) {
      RMAppAttempt appAttempt = application.getAppAttempts().get(appAttemptId);
      if (appAttempt == null) {
        throw new ApplicationAttemptNotFoundException("ApplicationAttempt "
            + appAttemptId + " Not Found in RM");

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      IOException {
    try {
      GetContainersRequest request = Records
          .newRecord(GetContainersRequest.class);
      request.setApplicationAttemptId(applicationAttemptId);
      GetContainersResponse response = rmClient.getContainers(request);
      return response.getContainerList();
    } catch (YarnException e) {
      if (!historyServiceEnabled) {
        // Just throw it as usual if historyService is not enabled.
        throw e;
      }

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      IOException {
    try {
      GetContainersRequest request = Records
          .newRecord(GetContainersRequest.class);
      request.setApplicationAttemptId(applicationAttemptId);
      GetContainersResponse response = rmClient.getContainers(request);
      return response.getContainerList();
    } catch (YarnException e) {
      if (!historyServiceEnabled) {
        // Just throw it as usual if historyService is not enabled.
        throw e;
      }

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  public List<ContainerReport> getContainers(
      ApplicationAttemptId applicationAttemptId) throws YarnException,
      IOException {
    GetContainersRequest request = GetContainersRequest
        .newInstance(applicationAttemptId);
    GetContainersResponse response = ahsClient.getContainers(request);
    return response.getContainerList();
  }

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    writeContainerStartData(containerId1);
    writeContainerFinishData(containerId1);
    writeApplicationFinishData(appId);
    GetContainersRequest request =
        GetContainersRequest.newInstance(appAttemptId);
    GetContainersResponse response =
        historyServer.getClientService().getClientHandler()
          .getContainers(request);
    List<ContainerReport> containers = response.getContainerList();
    Assert.assertNotNull(containers);
    Assert.assertEquals(containerId, containers.get(1).getContainerId());
    Assert.assertEquals(containerId1, containers.get(0).getContainerId());
  }

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      throw new ApplicationNotFoundException("Application with id '" + appId
          + "' doesn't exist in RM.");
    }
    boolean allowAccess = checkAccess(callerUGI, application.getUser(),
        ApplicationAccessType.VIEW_APP, application);
    GetContainersResponse response = null;
    if (allowAccess) {
      RMAppAttempt appAttempt = application.getAppAttempts().get(appAttemptId);
      if (appAttempt == null) {
        throw new ApplicationAttemptNotFoundException("ApplicationAttempt "
            + appAttemptId + " Not Found in RM");

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    }


    @Override
    public GetContainersResponse getContainers(GetContainersRequest request)
        throws YarnException, IOException {
      GetContainersResponse response =
          GetContainersResponse.newInstance(new ArrayList<ContainerReport>(
            history.getContainers(request.getApplicationAttemptId()).values()));
      return response;
    }

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  @Override
  public GetContainersResponseProto getContainers(RpcController controller,
      GetContainersRequestProto proto) throws ServiceException {
    GetContainersRequestPBImpl request = new GetContainersRequestPBImpl(proto);
    try {
      GetContainersResponse response = real.getContainers(request);
      return ((GetContainersResponsePBImpl) response).getProto();
    } catch (YarnException e) {
      throw new ServiceException(e);
    } catch (IOException e) {
      throw new ServiceException(e);

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