Java Code Examples for org.apache.hadoop.yarn.server.resourcemanager.rmapp.RMApp#createAndGetApplicationReport()

The following examples show how to use org.apache.hadoop.yarn.server.resourcemanager.rmapp.RMApp#createAndGetApplicationReport() . These examples are extracted from open source projects. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source Project: hadoop   File: ClientRMService.java    License: Apache License 2.0 5 votes vote down vote up
/**
 * It gives response which includes application report if the application
 * present otherwise throws ApplicationNotFoundException.
 */
@Override
public GetApplicationReportResponse getApplicationReport(
    GetApplicationReportRequest request) throws YarnException {
  ApplicationId applicationId = request.getApplicationId();

  UserGroupInformation callerUGI;
  try {
    callerUGI = UserGroupInformation.getCurrentUser();
  } catch (IOException ie) {
    LOG.info("Error getting UGI ", ie);
    throw RPCUtil.getRemoteException(ie);
  }

  RMApp application = this.rmContext.getRMApps().get(applicationId);
  if (application == null) {
    // If the RM doesn't have the application, throw
    // ApplicationNotFoundException and let client to handle.
    throw new ApplicationNotFoundException("Application with id '"
        + applicationId + "' doesn't exist in RM.");
  }

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

  GetApplicationReportResponse response = recordFactory
      .newRecordInstance(GetApplicationReportResponse.class);
  response.setApplicationReport(report);
  return response;
}
 
Example 2
Source Project: big-c   File: ClientRMService.java    License: Apache License 2.0 5 votes vote down vote up
/**
 * It gives response which includes application report if the application
 * present otherwise throws ApplicationNotFoundException.
 */
@Override
public GetApplicationReportResponse getApplicationReport(
    GetApplicationReportRequest request) throws YarnException {
  ApplicationId applicationId = request.getApplicationId();

  UserGroupInformation callerUGI;
  try {
    callerUGI = UserGroupInformation.getCurrentUser();
  } catch (IOException ie) {
    LOG.info("Error getting UGI ", ie);
    throw RPCUtil.getRemoteException(ie);
  }

  RMApp application = this.rmContext.getRMApps().get(applicationId);
  if (application == null) {
    // If the RM doesn't have the application, throw
    // ApplicationNotFoundException and let client to handle.
    throw new ApplicationNotFoundException("Application with id '"
        + applicationId + "' doesn't exist in RM.");
  }

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

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