Java Code Examples for org.apache.hadoop.yarn.ipc.RPCUtil#unwrapAndThrowException()

@Override
public RefreshNodesResponse refreshNodes(RefreshNodesRequest request)
throws YarnException, IOException {
  RefreshNodesRequestProto requestProto = 
    ((RefreshNodesRequestPBImpl)request).getProto();
  try {
    return new RefreshNodesResponsePBImpl(
        proxy.refreshNodes(null, requestProto));
  } catch (ServiceException e) {
    RPCUtil.unwrapAndThrowException(e);
    return null;
  }
}
 

@Override
public GetDelegationTokenResponse getDelegationToken(
    GetDelegationTokenRequest request) throws YarnException,
    IOException {
  GetDelegationTokenRequestProto requestProto =
      ((GetDelegationTokenRequestPBImpl) request).getProto();
  try {
    return new GetDelegationTokenResponsePBImpl(proxy.getDelegationToken(
      null, requestProto));
  } catch (ServiceException e) {
    RPCUtil.unwrapAndThrowException(e);
    return null;
  }
}
 

@Override
public RefreshServiceAclsResponse refreshServiceAcls(
    RefreshServiceAclsRequest request) throws YarnException,
    IOException {
  RefreshServiceAclsRequestProto requestProto = 
      ((RefreshServiceAclsRequestPBImpl)request).getProto();
  try {
    return new RefreshServiceAclsResponsePBImpl(proxy.refreshServiceAcls(
        null, requestProto));
  } catch (ServiceException e) {
    RPCUtil.unwrapAndThrowException(e);
    return null;
  }
}
 

@Override
public RefreshAdminAclsResponse refreshAdminAcls(
    RefreshAdminAclsRequest request) throws YarnException, IOException {
  RefreshAdminAclsRequestProto requestProto = 
    ((RefreshAdminAclsRequestPBImpl)request).getProto();
  try {
    return new RefreshAdminAclsResponsePBImpl(
        proxy.refreshAdminAcls(null, requestProto));
  } catch (ServiceException e) {
    RPCUtil.unwrapAndThrowException(e);
    return null;
  }
}
 

@Override
public StopContainersResponse stopContainers(StopContainersRequest requests)
    throws YarnException, IOException {
  StopContainersRequestProto requestProto =
      ((StopContainersRequestPBImpl) requests).getProto();
  try {
    return new StopContainersResponsePBImpl(proxy.stopContainers(null,
      requestProto));
  } catch (ServiceException e) {
    RPCUtil.unwrapAndThrowException(e);
    return null;
  }
}
 

@Override
public StartContainersResponse
    startContainers(StartContainersRequest requests) throws YarnException,
        IOException {
  StartContainersRequestProto requestProto =
      ((StartContainersRequestPBImpl) requests).getProto();
  try {
    return new StartContainersResponsePBImpl(proxy.startContainers(null,
      requestProto));
  } catch (ServiceException e) {
    RPCUtil.unwrapAndThrowException(e);
    return null;
  }
}
 

@Override
public ReleaseSharedCacheResourceResponse release(
    ReleaseSharedCacheResourceRequest request) throws YarnException,
    IOException {
  ReleaseSharedCacheResourceRequestProto requestProto =
      ((ReleaseSharedCacheResourceRequestPBImpl) request).getProto();
  try {
    return new ReleaseSharedCacheResourceResponsePBImpl(proxy.release(null,
        requestProto));
  } catch (ServiceException e) {
    RPCUtil.unwrapAndThrowException(e);
    return null;
  }
}
 

@Override
public UseSharedCacheResourceResponse use(
    UseSharedCacheResourceRequest request) throws YarnException, IOException {
  UseSharedCacheResourceRequestProto requestProto =
      ((UseSharedCacheResourceRequestPBImpl) request).getProto();
  try {
    return new UseSharedCacheResourceResponsePBImpl(proxy.use(null,
        requestProto));
  } catch (ServiceException e) {
    RPCUtil.unwrapAndThrowException(e);
    return null;
  }
}
 

@Override
public GetClusterNodesResponse
    getClusterNodes(GetClusterNodesRequest request)
        throws YarnException, IOException {
  GetClusterNodesRequestProto requestProto =
      ((GetClusterNodesRequestPBImpl) request).getProto();
  try {
    return new GetClusterNodesResponsePBImpl(proxy.getClusterNodes(null,
      requestProto));
  } catch (ServiceException e) {
    RPCUtil.unwrapAndThrowException(e);
    return null;
  }
}
 

@Override
public GetContainersResponse getContainers(GetContainersRequest request)
    throws YarnException, IOException {
  GetContainersRequestProto requestProto =
      ((GetContainersRequestPBImpl) request).getProto();
  try {
    return new GetContainersResponsePBImpl(proxy.getContainers(null,
      requestProto));
  } catch (ServiceException e) {
    RPCUtil.unwrapAndThrowException(e);
    return null;
  }
}
 

@Override
public GetClusterSpecResponse getClusterSpec(GetClusterSpecRequest request) throws YarnException, IOException {
  GetClusterSpecRequestProto requestProto = ((GetClusterSpecRequestPBImpl) request).getProto();
  try {
    return new GetClusterSpecResponsePBImpl(proxy.getClusterSpec(null, requestProto));
  } catch (ServiceException e) {
    RPCUtil.unwrapAndThrowException(e);
    return null;
  }
}
 

@Override
public AddToClusterNodeLabelsResponse addToClusterNodeLabels(
    AddToClusterNodeLabelsRequest request) throws YarnException, IOException {
  AddToClusterNodeLabelsRequestProto requestProto =
      ((AddToClusterNodeLabelsRequestPBImpl) request).getProto();
  try {
    return new AddToClusterNodeLabelsResponsePBImpl(
        proxy.addToClusterNodeLabels(null, requestProto));
  } catch (ServiceException e) {
    RPCUtil.unwrapAndThrowException(e);
    return null;
  }
}
 

@Override
public RefreshQueuesResponse refreshQueues(RefreshQueuesRequest request)
    throws YarnException, IOException {
  RefreshQueuesRequestProto requestProto = 
    ((RefreshQueuesRequestPBImpl)request).getProto();
  try {
    return new RefreshQueuesResponsePBImpl(
        proxy.refreshQueues(null, requestProto));
  } catch (ServiceException e) {
    RPCUtil.unwrapAndThrowException(e);
    return null;
  }
}
 

@Override
public GetNewApplicationResponse getNewApplication(
    GetNewApplicationRequest request) throws YarnException,
    IOException {
  GetNewApplicationRequestProto requestProto =
      ((GetNewApplicationRequestPBImpl) request).getProto();
  try {
    return new GetNewApplicationResponsePBImpl(proxy.getNewApplication(null,
      requestProto));
  } catch (ServiceException e) {
    RPCUtil.unwrapAndThrowException(e);
    return null;
  }
}
 

@Override
public MoveApplicationAcrossQueuesResponse moveApplicationAcrossQueues(
    MoveApplicationAcrossQueuesRequest request) throws YarnException,
    IOException {
  MoveApplicationAcrossQueuesRequestProto requestProto =
      ((MoveApplicationAcrossQueuesRequestPBImpl) request).getProto();
  try {
    return new MoveApplicationAcrossQueuesResponsePBImpl(
        proxy.moveApplicationAcrossQueues(null, requestProto));

  } catch (ServiceException e) {
    RPCUtil.unwrapAndThrowException(e);
    return null;
  }
}
 

@Override
public GetApplicationsResponse
    getApplications(GetApplicationsRequest request) throws YarnException,
        IOException {
  GetApplicationsRequestProto requestProto =
      ((GetApplicationsRequestPBImpl) request).getProto();
  try {
    return new GetApplicationsResponsePBImpl(proxy.getApplications(null,
      requestProto));
  } catch (ServiceException e) {
    RPCUtil.unwrapAndThrowException(e);
    return null;
  }
}
 

@Override
public GetApplicationAttemptReportResponse getApplicationAttemptReport(
    GetApplicationAttemptReportRequest request) throws YarnException,
    IOException {
  GetApplicationAttemptReportRequestProto requestProto =
      ((GetApplicationAttemptReportRequestPBImpl) request).getProto();
  try {
    return new GetApplicationAttemptReportResponsePBImpl(
      proxy.getApplicationAttemptReport(null, requestProto));
  } catch (ServiceException e) {
    RPCUtil.unwrapAndThrowException(e);
    return null;
  }
}
 

@Override
public GetContainerReportResponse getContainerReport(
    GetContainerReportRequest request) throws YarnException, IOException {
  GetContainerReportRequestProto requestProto =
      ((GetContainerReportRequestPBImpl) request).getProto();
  try {
    return new GetContainerReportResponsePBImpl(proxy.getContainerReport(
      null, requestProto));
  } catch (ServiceException e) {
    RPCUtil.unwrapAndThrowException(e);
    return null;
  }
}
 

@Override
public GetLabelsToNodesResponse getLabelsToNodes(
    GetLabelsToNodesRequest request)
    throws YarnException, IOException {
  YarnServiceProtos.GetLabelsToNodesRequestProto requestProto =
      ((GetLabelsToNodesRequestPBImpl) request).getProto();
  try {
    return new GetLabelsToNodesResponsePBImpl(proxy.getLabelsToNodes(
        null, requestProto));
  } catch (ServiceException e) {
    RPCUtil.unwrapAndThrowException(e);
    return null;
  }
}
 

@Override
public RefreshSuperUserGroupsConfigurationResponse refreshSuperUserGroupsConfiguration(
    RefreshSuperUserGroupsConfigurationRequest request)
    throws YarnException, IOException {
  RefreshSuperUserGroupsConfigurationRequestProto requestProto = 
    ((RefreshSuperUserGroupsConfigurationRequestPBImpl)request).getProto();
  try {
    return new RefreshSuperUserGroupsConfigurationResponsePBImpl(
        proxy.refreshSuperUserGroupsConfiguration(null, requestProto));
  } catch (ServiceException e) {
    RPCUtil.unwrapAndThrowException(e);
    return null;
  }
}