| /** |
| * 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.mapreduce.v2.app.security.authorize; |
| |
| import org.apache.hadoop.classification.InterfaceAudience; |
| import org.apache.hadoop.classification.InterfaceStability; |
| import org.apache.hadoop.mapreduce.v2.jobhistory.JHAdminConfig; |
| import org.apache.hadoop.security.authorize.PolicyProvider; |
| import org.apache.hadoop.security.authorize.Service; |
| import org.apache.hadoop.yarn.proto.HSClientProtocol; |
| |
| /** |
| * {@link PolicyProvider} for YARN MapReduce protocols. |
| */ |
| @InterfaceAudience.Private |
| @InterfaceStability.Unstable |
| public class ClientHSPolicyProvider extends PolicyProvider { |
| |
| private static final Service[] mrHSServices = |
| new Service[] { |
| new Service( |
| JHAdminConfig.MR_HS_SECURITY_SERVICE_AUTHORIZATION, |
| HSClientProtocol.HSClientProtocolService.BlockingInterface.class) |
| }; |
| |
| @Override |
| public Service[] getServices() { |
| return mrHSServices; |
| } |
| } |
