| /** |
| * 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.ApplicationClientProtocolPB; |
| import org.apache.hadoop.yarn.api.ApplicationHistoryProtocol; |
| import org.apache.hadoop.yarn.api.ApplicationHistoryProtocolPB; |
| import org.apache.hadoop.yarn.api.protocolrecords.CancelDelegationTokenRequest; |
| import org.apache.hadoop.yarn.api.protocolrecords.CancelDelegationTokenResponse; |
| import org.apache.hadoop.yarn.api.protocolrecords.GetApplicationAttemptReportRequest; |
| import org.apache.hadoop.yarn.api.protocolrecords.GetApplicationAttemptReportResponse; |
| import org.apache.hadoop.yarn.api.protocolrecords.GetApplicationAttemptsRequest; |
| import org.apache.hadoop.yarn.api.protocolrecords.GetApplicationAttemptsResponse; |
| import org.apache.hadoop.yarn.api.protocolrecords.GetApplicationReportRequest; |
| import org.apache.hadoop.yarn.api.protocolrecords.GetApplicationReportResponse; |
| import org.apache.hadoop.yarn.api.protocolrecords.GetApplicationsRequest; |
| import org.apache.hadoop.yarn.api.protocolrecords.GetApplicationsResponse; |
| import org.apache.hadoop.yarn.api.protocolrecords.GetContainerReportRequest; |
| import org.apache.hadoop.yarn.api.protocolrecords.GetContainerReportResponse; |
| import org.apache.hadoop.yarn.api.protocolrecords.GetContainersRequest; |
| import org.apache.hadoop.yarn.api.protocolrecords.GetContainersResponse; |
| import org.apache.hadoop.yarn.api.protocolrecords.GetDelegationTokenRequest; |
| import org.apache.hadoop.yarn.api.protocolrecords.GetDelegationTokenResponse; |
| import org.apache.hadoop.yarn.api.protocolrecords.RenewDelegationTokenRequest; |
| import org.apache.hadoop.yarn.api.protocolrecords.RenewDelegationTokenResponse; |
| 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.GetApplicationAttemptReportRequestPBImpl; |
| import org.apache.hadoop.yarn.api.protocolrecords.impl.pb.GetApplicationAttemptReportResponsePBImpl; |
| import org.apache.hadoop.yarn.api.protocolrecords.impl.pb.GetApplicationAttemptsRequestPBImpl; |
| import org.apache.hadoop.yarn.api.protocolrecords.impl.pb.GetApplicationAttemptsResponsePBImpl; |
| 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.GetApplicationsRequestPBImpl; |
| import org.apache.hadoop.yarn.api.protocolrecords.impl.pb.GetApplicationsResponsePBImpl; |
| import org.apache.hadoop.yarn.api.protocolrecords.impl.pb.GetContainerReportRequestPBImpl; |
| import org.apache.hadoop.yarn.api.protocolrecords.impl.pb.GetContainerReportResponsePBImpl; |
| import org.apache.hadoop.yarn.api.protocolrecords.impl.pb.GetContainersRequestPBImpl; |
| import org.apache.hadoop.yarn.api.protocolrecords.impl.pb.GetContainersResponsePBImpl; |
| 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.RenewDelegationTokenRequestPBImpl; |
| import org.apache.hadoop.yarn.api.protocolrecords.impl.pb.RenewDelegationTokenResponsePBImpl; |
| import org.apache.hadoop.yarn.exceptions.YarnException; |
| import org.apache.hadoop.yarn.ipc.RPCUtil; |
| import org.apache.hadoop.yarn.proto.YarnServiceProtos.GetApplicationsRequestProto; |
| import org.apache.hadoop.yarn.proto.YarnServiceProtos.GetApplicationReportRequestProto; |
| import org.apache.hadoop.yarn.proto.YarnServiceProtos.GetApplicationAttemptsRequestProto; |
| import org.apache.hadoop.yarn.proto.YarnServiceProtos.GetApplicationAttemptReportRequestProto; |
| import org.apache.hadoop.yarn.proto.YarnServiceProtos.GetContainerReportRequestProto; |
| import org.apache.hadoop.yarn.proto.YarnServiceProtos.GetContainersRequestProto; |
| |
| import com.google.protobuf.ServiceException; |
| |
| public class ApplicationHistoryProtocolPBClientImpl implements |
| ApplicationHistoryProtocol, Closeable { |
| |
| private ApplicationHistoryProtocolPB proxy; |
| |
| public ApplicationHistoryProtocolPBClientImpl(long clientVersion, |
| InetSocketAddress addr, Configuration conf) throws IOException { |
| RPC.setProtocolEngine(conf, ApplicationHistoryProtocolPB.class, |
| ProtobufRpcEngine.class); |
| proxy = |
| RPC.getProxy(ApplicationHistoryProtocolPB.class, clientVersion, addr, |
| conf); |
| } |
| |
| @Override |
| public void close() throws IOException { |
| if (this.proxy != null) { |
| RPC.stopProxy(this.proxy); |
| } |
| } |
| |
| @Override |
| public GetApplicationReportResponse getApplicationReport( |
| GetApplicationReportRequest request) throws YarnException, IOException { |
| GetApplicationReportRequestProto requestProto = |
| ((GetApplicationReportRequestPBImpl) request).getProto(); |
| try { |
| return new GetApplicationReportResponsePBImpl(proxy.getApplicationReport( |
| 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 GetApplicationAttemptsResponse getApplicationAttempts( |
| GetApplicationAttemptsRequest request) throws YarnException, IOException { |
| GetApplicationAttemptsRequestProto requestProto = |
| ((GetApplicationAttemptsRequestPBImpl) request).getProto(); |
| try { |
| return new GetApplicationAttemptsResponsePBImpl( |
| proxy.getApplicationAttempts(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 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 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 RenewDelegationTokenResponse renewDelegationToken( |
| RenewDelegationTokenRequest request) throws YarnException, IOException { |
| RenewDelegationTokenRequestProto requestProto = |
| ((RenewDelegationTokenRequestPBImpl) request).getProto(); |
| try { |
| return new RenewDelegationTokenResponsePBImpl(proxy.renewDelegationToken( |
| null, requestProto)); |
| } catch (ServiceException e) { |
| RPCUtil.unwrapAndThrowException(e); |
| return null; |
| } |
| } |
| |
| @Override |
| public CancelDelegationTokenResponse cancelDelegationToken( |
| CancelDelegationTokenRequest request) throws YarnException, IOException { |
| CancelDelegationTokenRequestProto requestProto = |
| ((CancelDelegationTokenRequestPBImpl) request).getProto(); |
| try { |
| return new CancelDelegationTokenResponsePBImpl( |
| proxy.cancelDelegationToken(null, requestProto)); |
| |
| } catch (ServiceException e) { |
| RPCUtil.unwrapAndThrowException(e); |
| return null; |
| } |
| } |
| } |