| /** |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package org.apache.hadoop.yarn.api.impl.pb.client; |
| |
| import java.io.Closeable; |
| import java.io.IOException; |
| import java.net.InetSocketAddress; |
| |
| import org.apache.hadoop.conf.Configuration; |
| import org.apache.hadoop.ipc.ProtobufRpcEngine; |
| import org.apache.hadoop.ipc.RPC; |
| import org.apache.hadoop.security.proto.SecurityProtos.CancelDelegationTokenRequestProto; |
| import org.apache.hadoop.security.proto.SecurityProtos.GetDelegationTokenRequestProto; |
| import org.apache.hadoop.security.proto.SecurityProtos.RenewDelegationTokenRequestProto; |
| import org.apache.hadoop.yarn.api.ClientRMProtocol; |
| import org.apache.hadoop.yarn.api.ClientRMProtocolPB; |
| import org.apache.hadoop.yarn.api.protocolrecords.CancelDelegationTokenRequest; |
| import org.apache.hadoop.yarn.api.protocolrecords.CancelDelegationTokenResponse; |
| import org.apache.hadoop.yarn.api.protocolrecords.GetAllApplicationsRequest; |
| import org.apache.hadoop.yarn.api.protocolrecords.GetAllApplicationsResponse; |
| import org.apache.hadoop.yarn.api.protocolrecords.GetApplicationReportRequest; |
| import org.apache.hadoop.yarn.api.protocolrecords.GetApplicationReportResponse; |
| import org.apache.hadoop.yarn.api.protocolrecords.GetClusterMetricsRequest; |
| import org.apache.hadoop.yarn.api.protocolrecords.GetClusterMetricsResponse; |
| import org.apache.hadoop.yarn.api.protocolrecords.GetClusterNodesRequest; |
| import org.apache.hadoop.yarn.api.protocolrecords.GetClusterNodesResponse; |
| import org.apache.hadoop.yarn.api.protocolrecords.GetDelegationTokenRequest; |
| import org.apache.hadoop.yarn.api.protocolrecords.GetDelegationTokenResponse; |
| import org.apache.hadoop.yarn.api.protocolrecords.GetNewApplicationRequest; |
| import org.apache.hadoop.yarn.api.protocolrecords.GetNewApplicationResponse; |
| import org.apache.hadoop.yarn.api.protocolrecords.GetQueueInfoRequest; |
| import org.apache.hadoop.yarn.api.protocolrecords.GetQueueInfoResponse; |
| import org.apache.hadoop.yarn.api.protocolrecords.GetQueueUserAclsInfoRequest; |
| import org.apache.hadoop.yarn.api.protocolrecords.GetQueueUserAclsInfoResponse; |
| import org.apache.hadoop.yarn.api.protocolrecords.KillApplicationRequest; |
| import org.apache.hadoop.yarn.api.protocolrecords.KillApplicationResponse; |
| import org.apache.hadoop.yarn.api.protocolrecords.RenewDelegationTokenRequest; |
| import org.apache.hadoop.yarn.api.protocolrecords.RenewDelegationTokenResponse; |
| import org.apache.hadoop.yarn.api.protocolrecords.SubmitApplicationRequest; |
| import org.apache.hadoop.yarn.api.protocolrecords.SubmitApplicationResponse; |
| import org.apache.hadoop.yarn.api.protocolrecords.impl.pb.CancelDelegationTokenRequestPBImpl; |
| import org.apache.hadoop.yarn.api.protocolrecords.impl.pb.CancelDelegationTokenResponsePBImpl; |
| import org.apache.hadoop.yarn.api.protocolrecords.impl.pb.GetAllApplicationsRequestPBImpl; |
| import org.apache.hadoop.yarn.api.protocolrecords.impl.pb.GetAllApplicationsResponsePBImpl; |
| import org.apache.hadoop.yarn.api.protocolrecords.impl.pb.GetApplicationReportRequestPBImpl; |
| import org.apache.hadoop.yarn.api.protocolrecords.impl.pb.GetApplicationReportResponsePBImpl; |
| import org.apache.hadoop.yarn.api.protocolrecords.impl.pb.GetClusterMetricsRequestPBImpl; |
| import org.apache.hadoop.yarn.api.protocolrecords.impl.pb.GetClusterMetricsResponsePBImpl; |
| import org.apache.hadoop.yarn.api.protocolrecords.impl.pb.GetClusterNodesRequestPBImpl; |
| import org.apache.hadoop.yarn.api.protocolrecords.impl.pb.GetClusterNodesResponsePBImpl; |
| import org.apache.hadoop.yarn.api.protocolrecords.impl.pb.GetDelegationTokenRequestPBImpl; |
| import org.apache.hadoop.yarn.api.protocolrecords.impl.pb.GetDelegationTokenResponsePBImpl; |
| import org.apache.hadoop.yarn.api.protocolrecords.impl.pb.GetNewApplicationRequestPBImpl; |
| import org.apache.hadoop.yarn.api.protocolrecords.impl.pb.GetNewApplicationResponsePBImpl; |
| import org.apache.hadoop.yarn.api.protocolrecords.impl.pb.GetQueueInfoRequestPBImpl; |
| import org.apache.hadoop.yarn.api.protocolrecords.impl.pb.GetQueueInfoResponsePBImpl; |
| import org.apache.hadoop.yarn.api.protocolrecords.impl.pb.GetQueueUserAclsInfoRequestPBImpl; |
| import org.apache.hadoop.yarn.api.protocolrecords.impl.pb.GetQueueUserAclsInfoResponsePBImpl; |
| import org.apache.hadoop.yarn.api.protocolrecords.impl.pb.KillApplicationRequestPBImpl; |
| import org.apache.hadoop.yarn.api.protocolrecords.impl.pb.KillApplicationResponsePBImpl; |
| import org.apache.hadoop.yarn.api.protocolrecords.impl.pb.RenewDelegationTokenRequestPBImpl; |
| import org.apache.hadoop.yarn.api.protocolrecords.impl.pb.RenewDelegationTokenResponsePBImpl; |
| import org.apache.hadoop.yarn.api.protocolrecords.impl.pb.SubmitApplicationRequestPBImpl; |
| import org.apache.hadoop.yarn.api.protocolrecords.impl.pb.SubmitApplicationResponsePBImpl; |
| import org.apache.hadoop.yarn.exceptions.YarnRemoteException; |
| import org.apache.hadoop.yarn.exceptions.impl.pb.YarnRemoteExceptionPBImpl; |
| import org.apache.hadoop.yarn.proto.YarnServiceProtos.GetAllApplicationsRequestProto; |
| import org.apache.hadoop.yarn.proto.YarnServiceProtos.GetApplicationReportRequestProto; |
| import org.apache.hadoop.yarn.proto.YarnServiceProtos.GetClusterMetricsRequestProto; |
| import org.apache.hadoop.yarn.proto.YarnServiceProtos.GetClusterNodesRequestProto; |
| import org.apache.hadoop.yarn.proto.YarnServiceProtos.GetNewApplicationRequestProto; |
| import org.apache.hadoop.yarn.proto.YarnServiceProtos.GetQueueInfoRequestProto; |
| import org.apache.hadoop.yarn.proto.YarnServiceProtos.GetQueueUserAclsInfoRequestProto; |
| import org.apache.hadoop.yarn.proto.YarnServiceProtos.KillApplicationRequestProto; |
| import org.apache.hadoop.yarn.proto.YarnServiceProtos.SubmitApplicationRequestProto; |
| |
| import com.google.protobuf.ServiceException; |
| |
| public class ClientRMProtocolPBClientImpl implements ClientRMProtocol, |
| Closeable { |
| |
| private ClientRMProtocolPB proxy; |
| |
| public ClientRMProtocolPBClientImpl(long clientVersion, |
| InetSocketAddress addr, Configuration conf) throws IOException { |
| RPC.setProtocolEngine(conf, ClientRMProtocolPB.class, |
| ProtobufRpcEngine.class); |
| proxy = RPC.getProxy(ClientRMProtocolPB.class, clientVersion, addr, conf); |
| } |
| |
| @Override |
| public void close() { |
| if (this.proxy != null) { |
| RPC.stopProxy(this.proxy); |
| } |
| } |
| |
| @Override |
| public KillApplicationResponse forceKillApplication( |
| KillApplicationRequest request) throws YarnRemoteException { |
| KillApplicationRequestProto requestProto = |
| ((KillApplicationRequestPBImpl) request).getProto(); |
| try { |
| return new KillApplicationResponsePBImpl(proxy.forceKillApplication(null, |
| requestProto)); |
| } catch (ServiceException e) { |
| throw YarnRemoteExceptionPBImpl.unwrapAndThrowException(e); |
| } |
| } |
| |
| @Override |
| public GetApplicationReportResponse getApplicationReport( |
| GetApplicationReportRequest request) throws YarnRemoteException { |
| GetApplicationReportRequestProto requestProto = |
| ((GetApplicationReportRequestPBImpl) request).getProto(); |
| try { |
| return new GetApplicationReportResponsePBImpl(proxy.getApplicationReport( |
| null, requestProto)); |
| } catch (ServiceException e) { |
| throw YarnRemoteExceptionPBImpl.unwrapAndThrowException(e); |
| } |
| } |
| |
| @Override |
| public GetClusterMetricsResponse getClusterMetrics( |
| GetClusterMetricsRequest request) throws YarnRemoteException { |
| GetClusterMetricsRequestProto requestProto = |
| ((GetClusterMetricsRequestPBImpl) request).getProto(); |
| try { |
| return new GetClusterMetricsResponsePBImpl(proxy.getClusterMetrics(null, |
| requestProto)); |
| } catch (ServiceException e) { |
| throw YarnRemoteExceptionPBImpl.unwrapAndThrowException(e); |
| } |
| } |
| |
| @Override |
| public GetNewApplicationResponse getNewApplication( |
| GetNewApplicationRequest request) throws YarnRemoteException { |
| GetNewApplicationRequestProto requestProto = |
| ((GetNewApplicationRequestPBImpl) request).getProto(); |
| try { |
| return new GetNewApplicationResponsePBImpl(proxy.getNewApplication(null, |
| requestProto)); |
| } catch (ServiceException e) { |
| throw YarnRemoteExceptionPBImpl.unwrapAndThrowException(e); |
| } |
| } |
| |
| @Override |
| public SubmitApplicationResponse submitApplication( |
| SubmitApplicationRequest request) throws YarnRemoteException { |
| SubmitApplicationRequestProto requestProto = |
| ((SubmitApplicationRequestPBImpl) request).getProto(); |
| try { |
| return new SubmitApplicationResponsePBImpl(proxy.submitApplication(null, |
| requestProto)); |
| } catch (ServiceException e) { |
| throw YarnRemoteExceptionPBImpl.unwrapAndThrowException(e); |
| } |
| } |
| |
| @Override |
| public GetAllApplicationsResponse getAllApplications( |
| GetAllApplicationsRequest request) throws YarnRemoteException { |
| GetAllApplicationsRequestProto requestProto = |
| ((GetAllApplicationsRequestPBImpl) request).getProto(); |
| try { |
| return new GetAllApplicationsResponsePBImpl(proxy.getAllApplications( |
| null, requestProto)); |
| } catch (ServiceException e) { |
| throw YarnRemoteExceptionPBImpl.unwrapAndThrowException(e); |
| } |
| } |
| |
| @Override |
| public GetClusterNodesResponse |
| getClusterNodes(GetClusterNodesRequest request) |
| throws YarnRemoteException { |
| GetClusterNodesRequestProto requestProto = |
| ((GetClusterNodesRequestPBImpl) request).getProto(); |
| try { |
| return new GetClusterNodesResponsePBImpl(proxy.getClusterNodes(null, |
| requestProto)); |
| } catch (ServiceException e) { |
| throw YarnRemoteExceptionPBImpl.unwrapAndThrowException(e); |
| } |
| } |
| |
| @Override |
| public GetQueueInfoResponse getQueueInfo(GetQueueInfoRequest request) |
| throws YarnRemoteException { |
| GetQueueInfoRequestProto requestProto = |
| ((GetQueueInfoRequestPBImpl) request).getProto(); |
| try { |
| return new GetQueueInfoResponsePBImpl(proxy.getQueueInfo(null, |
| requestProto)); |
| } catch (ServiceException e) { |
| throw YarnRemoteExceptionPBImpl.unwrapAndThrowException(e); |
| } |
| } |
| |
| @Override |
| public GetQueueUserAclsInfoResponse getQueueUserAcls( |
| GetQueueUserAclsInfoRequest request) throws YarnRemoteException { |
| GetQueueUserAclsInfoRequestProto requestProto = |
| ((GetQueueUserAclsInfoRequestPBImpl) request).getProto(); |
| try { |
| return new GetQueueUserAclsInfoResponsePBImpl(proxy.getQueueUserAcls( |
| null, requestProto)); |
| } catch (ServiceException e) { |
| throw YarnRemoteExceptionPBImpl.unwrapAndThrowException(e); |
| } |
| } |
| |
| @Override |
| public GetDelegationTokenResponse getDelegationToken( |
| GetDelegationTokenRequest request) throws YarnRemoteException { |
| GetDelegationTokenRequestProto requestProto = |
| ((GetDelegationTokenRequestPBImpl) request).getProto(); |
| try { |
| return new GetDelegationTokenResponsePBImpl(proxy.getDelegationToken( |
| null, requestProto)); |
| } catch (ServiceException e) { |
| throw YarnRemoteExceptionPBImpl.unwrapAndThrowException(e); |
| } |
| } |
| |
| @Override |
| public RenewDelegationTokenResponse renewDelegationToken( |
| RenewDelegationTokenRequest request) throws YarnRemoteException { |
| RenewDelegationTokenRequestProto requestProto = |
| ((RenewDelegationTokenRequestPBImpl) request).getProto(); |
| try { |
| return new RenewDelegationTokenResponsePBImpl(proxy.renewDelegationToken( |
| null, requestProto)); |
| } catch (ServiceException e) { |
| throw YarnRemoteExceptionPBImpl.unwrapAndThrowException(e); |
| } |
| } |
| |
| @Override |
| public CancelDelegationTokenResponse cancelDelegationToken( |
| CancelDelegationTokenRequest request) throws YarnRemoteException { |
| CancelDelegationTokenRequestProto requestProto = |
| ((CancelDelegationTokenRequestPBImpl) request).getProto(); |
| try { |
| return new CancelDelegationTokenResponsePBImpl( |
| proxy.cancelDelegationToken(null, requestProto)); |
| |
| } catch (ServiceException e) { |
| throw YarnRemoteExceptionPBImpl.unwrapAndThrowException(e); |
| } |
| } |
| } |