| /** |
| * 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.IOException; |
| import java.lang.reflect.UndeclaredThrowableException; |
| import java.net.InetSocketAddress; |
| |
| import org.apache.hadoop.conf.Configuration; |
| import org.apache.hadoop.ipc.RPC; |
| import org.apache.hadoop.yarn.api.ClientRMProtocol; |
| 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.SubmitApplicationRequest; |
| import org.apache.hadoop.yarn.api.protocolrecords.SubmitApplicationResponse; |
| 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.SubmitApplicationRequestPBImpl; |
| import org.apache.hadoop.yarn.api.protocolrecords.impl.pb.SubmitApplicationResponsePBImpl; |
| import org.apache.hadoop.yarn.exceptions.YarnRemoteException; |
| import org.apache.hadoop.yarn.ipc.ProtoOverHadoopRpcEngine; |
| import org.apache.hadoop.yarn.proto.ClientRMProtocol.ClientRMProtocolService; |
| 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.GetDelegationTokenRequestProto; |
| 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 { |
| |
| private ClientRMProtocolService.BlockingInterface proxy; |
| |
| public ClientRMProtocolPBClientImpl(long clientVersion, InetSocketAddress addr, Configuration conf) throws IOException { |
| RPC.setProtocolEngine(conf, ClientRMProtocolService.BlockingInterface.class, ProtoOverHadoopRpcEngine.class); |
| proxy = (ClientRMProtocolService.BlockingInterface)RPC.getProxy( |
| ClientRMProtocolService.BlockingInterface.class, clientVersion, addr, conf); |
| } |
| |
| @Override |
| public KillApplicationResponse forceKillApplication( |
| KillApplicationRequest request) throws YarnRemoteException { |
| KillApplicationRequestProto requestProto = ((KillApplicationRequestPBImpl)request).getProto(); |
| try { |
| return new KillApplicationResponsePBImpl(proxy.forceKillApplication(null, requestProto)); |
| } catch (ServiceException e) { |
| if (e.getCause() instanceof YarnRemoteException) { |
| throw (YarnRemoteException)e.getCause(); |
| } else if (e.getCause() instanceof UndeclaredThrowableException) { |
| throw (UndeclaredThrowableException)e.getCause(); |
| } else { |
| throw new UndeclaredThrowableException(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) { |
| if (e.getCause() instanceof YarnRemoteException) { |
| throw (YarnRemoteException)e.getCause(); |
| } else if (e.getCause() instanceof UndeclaredThrowableException) { |
| throw (UndeclaredThrowableException)e.getCause(); |
| } else { |
| throw new UndeclaredThrowableException(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) { |
| if (e.getCause() instanceof YarnRemoteException) { |
| throw (YarnRemoteException)e.getCause(); |
| } else if (e.getCause() instanceof UndeclaredThrowableException) { |
| throw (UndeclaredThrowableException)e.getCause(); |
| } else { |
| throw new UndeclaredThrowableException(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) { |
| if (e.getCause() instanceof YarnRemoteException) { |
| throw (YarnRemoteException)e.getCause(); |
| } else if (e.getCause() instanceof UndeclaredThrowableException) { |
| throw (UndeclaredThrowableException)e.getCause(); |
| } else { |
| throw new UndeclaredThrowableException(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) { |
| if (e.getCause() instanceof YarnRemoteException) { |
| throw (YarnRemoteException)e.getCause(); |
| } else if (e.getCause() instanceof UndeclaredThrowableException) { |
| throw (UndeclaredThrowableException)e.getCause(); |
| } else { |
| throw new UndeclaredThrowableException(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) { |
| if (e.getCause() instanceof YarnRemoteException) { |
| throw (YarnRemoteException)e.getCause(); |
| } else if (e.getCause() instanceof UndeclaredThrowableException) { |
| throw (UndeclaredThrowableException)e.getCause(); |
| } else { |
| throw new UndeclaredThrowableException(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) { |
| if (e.getCause() instanceof YarnRemoteException) { |
| throw (YarnRemoteException)e.getCause(); |
| } else if (e.getCause() instanceof UndeclaredThrowableException) { |
| throw (UndeclaredThrowableException)e.getCause(); |
| } else { |
| throw new UndeclaredThrowableException(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) { |
| if (e.getCause() instanceof YarnRemoteException) { |
| throw (YarnRemoteException)e.getCause(); |
| } else if (e.getCause() instanceof UndeclaredThrowableException) { |
| throw (UndeclaredThrowableException)e.getCause(); |
| } else { |
| throw new UndeclaredThrowableException(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) { |
| if (e.getCause() instanceof YarnRemoteException) { |
| throw (YarnRemoteException)e.getCause(); |
| } else if (e.getCause() instanceof UndeclaredThrowableException) { |
| throw (UndeclaredThrowableException)e.getCause(); |
| } else { |
| throw new UndeclaredThrowableException(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) { |
| if (e.getCause() instanceof YarnRemoteException) { |
| throw (YarnRemoteException)e.getCause(); |
| } else if (e.getCause() instanceof UndeclaredThrowableException) { |
| throw (UndeclaredThrowableException)e.getCause(); |
| } else { |
| throw new UndeclaredThrowableException(e); |
| } |
| } |
| } |
| } |