| /** |
| * 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.server.api.impl.pb.client; |
| |
| import java.io.Closeable; |
| import java.io.IOException; |
| import java.net.InetSocketAddress; |
| |
| import org.apache.hadoop.classification.InterfaceAudience.Private; |
| import org.apache.hadoop.conf.Configuration; |
| import org.apache.hadoop.ipc.ProtobufHelper; |
| import org.apache.hadoop.ipc.ProtobufRpcEngine; |
| import org.apache.hadoop.ipc.RPC; |
| import org.apache.hadoop.yarn.exceptions.YarnException; |
| import org.apache.hadoop.yarn.ipc.RPCUtil; |
| import org.apache.hadoop.yarn.proto.YarnServerResourceManagerServiceProtos.AddToClusterNodeLabelsRequestProto; |
| import org.apache.hadoop.yarn.proto.YarnServerResourceManagerServiceProtos.CheckForDecommissioningNodesRequestProto; |
| import org.apache.hadoop.yarn.proto.YarnServerResourceManagerServiceProtos.GetGroupsForUserRequestProto; |
| import org.apache.hadoop.yarn.proto.YarnServerResourceManagerServiceProtos.GetGroupsForUserResponseProto; |
| import org.apache.hadoop.yarn.proto.YarnServerResourceManagerServiceProtos.RefreshAdminAclsRequestProto; |
| import org.apache.hadoop.yarn.proto.YarnServerResourceManagerServiceProtos.RefreshClusterMaxPriorityRequestProto; |
| import org.apache.hadoop.yarn.proto.YarnServerResourceManagerServiceProtos.RefreshNodesRequestProto; |
| import org.apache.hadoop.yarn.proto.YarnServerResourceManagerServiceProtos.RefreshQueuesRequestProto; |
| import org.apache.hadoop.yarn.proto.YarnServerResourceManagerServiceProtos.RefreshServiceAclsRequestProto; |
| import org.apache.hadoop.yarn.proto.YarnServerResourceManagerServiceProtos.RefreshSuperUserGroupsConfigurationRequestProto; |
| import org.apache.hadoop.yarn.proto.YarnServerResourceManagerServiceProtos.RefreshUserToGroupsMappingsRequestProto; |
| import org.apache.hadoop.yarn.proto.YarnServerResourceManagerServiceProtos.RemoveFromClusterNodeLabelsRequestProto; |
| import org.apache.hadoop.yarn.proto.YarnServerResourceManagerServiceProtos.ReplaceLabelsOnNodeRequestProto; |
| import org.apache.hadoop.yarn.proto.YarnServerResourceManagerServiceProtos.UpdateNodeResourceRequestProto; |
| import org.apache.hadoop.yarn.proto.YarnServerResourceManagerServiceProtos.RefreshNodesResourcesRequestProto; |
| import org.apache.hadoop.yarn.server.api.ResourceManagerAdministrationProtocol; |
| import org.apache.hadoop.yarn.server.api.ResourceManagerAdministrationProtocolPB; |
| import org.apache.hadoop.yarn.server.api.protocolrecords.AddToClusterNodeLabelsRequest; |
| import org.apache.hadoop.yarn.server.api.protocolrecords.AddToClusterNodeLabelsResponse; |
| import org.apache.hadoop.yarn.server.api.protocolrecords.CheckForDecommissioningNodesRequest; |
| import org.apache.hadoop.yarn.server.api.protocolrecords.CheckForDecommissioningNodesResponse; |
| import org.apache.hadoop.yarn.server.api.protocolrecords.RefreshAdminAclsRequest; |
| import org.apache.hadoop.yarn.server.api.protocolrecords.RefreshAdminAclsResponse; |
| import org.apache.hadoop.yarn.server.api.protocolrecords.RefreshClusterMaxPriorityRequest; |
| import org.apache.hadoop.yarn.server.api.protocolrecords.RefreshClusterMaxPriorityResponse; |
| import org.apache.hadoop.yarn.server.api.protocolrecords.RefreshNodesRequest; |
| import org.apache.hadoop.yarn.server.api.protocolrecords.RefreshNodesResourcesRequest; |
| import org.apache.hadoop.yarn.server.api.protocolrecords.RefreshNodesResourcesResponse; |
| import org.apache.hadoop.yarn.server.api.protocolrecords.RefreshNodesResponse; |
| import org.apache.hadoop.yarn.server.api.protocolrecords.RefreshQueuesRequest; |
| import org.apache.hadoop.yarn.server.api.protocolrecords.RefreshQueuesResponse; |
| import org.apache.hadoop.yarn.server.api.protocolrecords.RefreshServiceAclsRequest; |
| import org.apache.hadoop.yarn.server.api.protocolrecords.RefreshServiceAclsResponse; |
| import org.apache.hadoop.yarn.server.api.protocolrecords.RefreshSuperUserGroupsConfigurationRequest; |
| import org.apache.hadoop.yarn.server.api.protocolrecords.RefreshSuperUserGroupsConfigurationResponse; |
| import org.apache.hadoop.yarn.server.api.protocolrecords.RefreshUserToGroupsMappingsRequest; |
| import org.apache.hadoop.yarn.server.api.protocolrecords.RefreshUserToGroupsMappingsResponse; |
| import org.apache.hadoop.yarn.server.api.protocolrecords.RemoveFromClusterNodeLabelsRequest; |
| import org.apache.hadoop.yarn.server.api.protocolrecords.RemoveFromClusterNodeLabelsResponse; |
| import org.apache.hadoop.yarn.server.api.protocolrecords.ReplaceLabelsOnNodeRequest; |
| import org.apache.hadoop.yarn.server.api.protocolrecords.ReplaceLabelsOnNodeResponse; |
| import org.apache.hadoop.yarn.server.api.protocolrecords.UpdateNodeResourceRequest; |
| import org.apache.hadoop.yarn.server.api.protocolrecords.UpdateNodeResourceResponse; |
| import org.apache.hadoop.yarn.server.api.protocolrecords.impl.pb.AddToClusterNodeLabelsRequestPBImpl; |
| import org.apache.hadoop.yarn.server.api.protocolrecords.impl.pb.AddToClusterNodeLabelsResponsePBImpl; |
| import org.apache.hadoop.yarn.server.api.protocolrecords.impl.pb.CheckForDecommissioningNodesRequestPBImpl; |
| import org.apache.hadoop.yarn.server.api.protocolrecords.impl.pb.CheckForDecommissioningNodesResponsePBImpl; |
| import org.apache.hadoop.yarn.server.api.protocolrecords.impl.pb.RefreshAdminAclsRequestPBImpl; |
| import org.apache.hadoop.yarn.server.api.protocolrecords.impl.pb.RefreshAdminAclsResponsePBImpl; |
| import org.apache.hadoop.yarn.server.api.protocolrecords.impl.pb.RefreshClusterMaxPriorityRequestPBImpl; |
| import org.apache.hadoop.yarn.server.api.protocolrecords.impl.pb.RefreshClusterMaxPriorityResponsePBImpl; |
| import org.apache.hadoop.yarn.server.api.protocolrecords.impl.pb.RefreshNodesRequestPBImpl; |
| import org.apache.hadoop.yarn.server.api.protocolrecords.impl.pb.RefreshNodesResponsePBImpl; |
| import org.apache.hadoop.yarn.server.api.protocolrecords.impl.pb.RefreshQueuesRequestPBImpl; |
| import org.apache.hadoop.yarn.server.api.protocolrecords.impl.pb.RefreshQueuesResponsePBImpl; |
| import org.apache.hadoop.yarn.server.api.protocolrecords.impl.pb.RefreshServiceAclsRequestPBImpl; |
| import org.apache.hadoop.yarn.server.api.protocolrecords.impl.pb.RefreshServiceAclsResponsePBImpl; |
| import org.apache.hadoop.yarn.server.api.protocolrecords.impl.pb.RefreshSuperUserGroupsConfigurationRequestPBImpl; |
| import org.apache.hadoop.yarn.server.api.protocolrecords.impl.pb.RefreshSuperUserGroupsConfigurationResponsePBImpl; |
| import org.apache.hadoop.yarn.server.api.protocolrecords.impl.pb.RefreshUserToGroupsMappingsRequestPBImpl; |
| import org.apache.hadoop.yarn.server.api.protocolrecords.impl.pb.RefreshUserToGroupsMappingsResponsePBImpl; |
| import org.apache.hadoop.yarn.server.api.protocolrecords.impl.pb.RemoveFromClusterNodeLabelsRequestPBImpl; |
| import org.apache.hadoop.yarn.server.api.protocolrecords.impl.pb.RemoveFromClusterNodeLabelsResponsePBImpl; |
| import org.apache.hadoop.yarn.server.api.protocolrecords.impl.pb.ReplaceLabelsOnNodeRequestPBImpl; |
| import org.apache.hadoop.yarn.server.api.protocolrecords.impl.pb.ReplaceLabelsOnNodeResponsePBImpl; |
| import org.apache.hadoop.yarn.server.api.protocolrecords.impl.pb.UpdateNodeResourceRequestPBImpl; |
| import org.apache.hadoop.yarn.server.api.protocolrecords.impl.pb.UpdateNodeResourceResponsePBImpl; |
| import org.apache.hadoop.yarn.server.api.protocolrecords.impl.pb.RefreshNodesResourcesRequestPBImpl; |
| import org.apache.hadoop.yarn.server.api.protocolrecords.impl.pb.RefreshNodesResourcesResponsePBImpl; |
| |
| import com.google.protobuf.ServiceException; |
| |
| @Private |
| public class ResourceManagerAdministrationProtocolPBClientImpl implements ResourceManagerAdministrationProtocol, Closeable { |
| |
| private ResourceManagerAdministrationProtocolPB proxy; |
| |
| public ResourceManagerAdministrationProtocolPBClientImpl(long clientVersion, InetSocketAddress addr, |
| Configuration conf) throws IOException { |
| RPC.setProtocolEngine(conf, ResourceManagerAdministrationProtocolPB.class, |
| ProtobufRpcEngine.class); |
| proxy = (ResourceManagerAdministrationProtocolPB)RPC.getProxy( |
| ResourceManagerAdministrationProtocolPB.class, clientVersion, addr, conf); |
| } |
| |
| @Override |
| public void close() { |
| if (this.proxy != null) { |
| RPC.stopProxy(this.proxy); |
| } |
| } |
| |
| @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 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 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; |
| } |
| } |
| |
| @Override |
| public RefreshUserToGroupsMappingsResponse refreshUserToGroupsMappings( |
| RefreshUserToGroupsMappingsRequest request) throws YarnException, |
| IOException { |
| RefreshUserToGroupsMappingsRequestProto requestProto = |
| ((RefreshUserToGroupsMappingsRequestPBImpl)request).getProto(); |
| try { |
| return new RefreshUserToGroupsMappingsResponsePBImpl( |
| proxy.refreshUserToGroupsMappings(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 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 String[] getGroupsForUser(String user) throws IOException { |
| GetGroupsForUserRequestProto requestProto = |
| GetGroupsForUserRequestProto.newBuilder().setUser(user).build(); |
| try { |
| GetGroupsForUserResponseProto responseProto = |
| proxy.getGroupsForUser(null, requestProto); |
| return (String[]) responseProto.getGroupsList().toArray( |
| new String[responseProto.getGroupsCount()]); |
| } catch (ServiceException e) { |
| throw ProtobufHelper.getRemoteException(e); |
| } |
| } |
| |
| @Override |
| public UpdateNodeResourceResponse updateNodeResource( |
| UpdateNodeResourceRequest request) throws YarnException, IOException { |
| UpdateNodeResourceRequestProto requestProto = |
| ((UpdateNodeResourceRequestPBImpl) request).getProto(); |
| try { |
| return new UpdateNodeResourceResponsePBImpl(proxy.updateNodeResource(null, |
| requestProto)); |
| } catch (ServiceException e) { |
| RPCUtil.unwrapAndThrowException(e); |
| return null; |
| } |
| } |
| |
| @Override |
| public RefreshNodesResourcesResponse refreshNodesResources( |
| RefreshNodesResourcesRequest request) throws YarnException, IOException { |
| RefreshNodesResourcesRequestProto requestProto = |
| ((RefreshNodesResourcesRequestPBImpl)request).getProto(); |
| try { |
| return new RefreshNodesResourcesResponsePBImpl( |
| proxy.refreshNodesResources(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 RemoveFromClusterNodeLabelsResponse removeFromClusterNodeLabels( |
| RemoveFromClusterNodeLabelsRequest request) throws YarnException, |
| IOException { |
| RemoveFromClusterNodeLabelsRequestProto requestProto = |
| ((RemoveFromClusterNodeLabelsRequestPBImpl) request).getProto(); |
| try { |
| return new RemoveFromClusterNodeLabelsResponsePBImpl( |
| proxy.removeFromClusterNodeLabels(null, requestProto)); |
| } catch (ServiceException e) { |
| RPCUtil.unwrapAndThrowException(e); |
| return null; |
| } |
| } |
| |
| @Override |
| public ReplaceLabelsOnNodeResponse replaceLabelsOnNode( |
| ReplaceLabelsOnNodeRequest request) throws YarnException, IOException { |
| ReplaceLabelsOnNodeRequestProto requestProto = |
| ((ReplaceLabelsOnNodeRequestPBImpl) request).getProto(); |
| try { |
| return new ReplaceLabelsOnNodeResponsePBImpl(proxy.replaceLabelsOnNodes( |
| null, requestProto)); |
| } catch (ServiceException e) { |
| RPCUtil.unwrapAndThrowException(e); |
| return null; |
| } |
| } |
| |
| @Override |
| public CheckForDecommissioningNodesResponse checkForDecommissioningNodes( |
| CheckForDecommissioningNodesRequest checkForDecommissioningNodesRequest) |
| throws YarnException, IOException { |
| CheckForDecommissioningNodesRequestProto requestProto = |
| ((CheckForDecommissioningNodesRequestPBImpl) checkForDecommissioningNodesRequest) |
| .getProto(); |
| try { |
| return new CheckForDecommissioningNodesResponsePBImpl( |
| proxy.checkForDecommissioningNodes(null, requestProto)); |
| } catch (ServiceException e) { |
| RPCUtil.unwrapAndThrowException(e); |
| return null; |
| } |
| } |
| |
| @Override |
| public RefreshClusterMaxPriorityResponse refreshClusterMaxPriority( |
| RefreshClusterMaxPriorityRequest request) throws YarnException, |
| IOException { |
| RefreshClusterMaxPriorityRequestProto requestProto = |
| ((RefreshClusterMaxPriorityRequestPBImpl) request).getProto(); |
| try { |
| return new RefreshClusterMaxPriorityResponsePBImpl( |
| proxy.refreshClusterMaxPriority(null, requestProto)); |
| } catch (ServiceException e) { |
| RPCUtil.unwrapAndThrowException(e); |
| return null; |
| } |
| } |
| } |