| /** |
| * 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.hs.webapp; |
| |
| import static org.apache.hadoop.yarn.util.StringHelper.pajoin; |
| import static org.apache.hadoop.yarn.webapp.YarnWebParams.APP_OWNER; |
| import static org.apache.hadoop.yarn.webapp.YarnWebParams.CONTAINER_ID; |
| import static org.apache.hadoop.yarn.webapp.YarnWebParams.CONTAINER_LOG_TYPE; |
| import static org.apache.hadoop.yarn.webapp.YarnWebParams.ENTITY_STRING; |
| import static org.apache.hadoop.yarn.webapp.YarnWebParams.NM_NODENAME; |
| |
| import org.apache.hadoop.mapreduce.v2.app.AppContext; |
| import org.apache.hadoop.mapreduce.v2.app.webapp.AMParams; |
| import org.apache.hadoop.mapreduce.v2.hs.HistoryContext; |
| import org.apache.hadoop.yarn.webapp.GenericExceptionHandler; |
| import org.apache.hadoop.yarn.webapp.WebApp; |
| |
| public class HsWebApp extends WebApp implements AMParams { |
| |
| private HistoryContext history; |
| |
| public HsWebApp(HistoryContext history) { |
| this.history = history; |
| } |
| |
| @Override |
| public void setup() { |
| bind(HsWebServices.class); |
| bind(JAXBContextResolver.class); |
| bind(GenericExceptionHandler.class); |
| bind(AppContext.class).toInstance(history); |
| bind(HistoryContext.class).toInstance(history); |
| route("/", HsController.class); |
| route("/app", HsController.class); |
| route(pajoin("/job", JOB_ID), HsController.class, "job"); |
| route(pajoin("/conf", JOB_ID), HsController.class, "conf"); |
| route(pajoin("/jobcounters", JOB_ID), HsController.class, "jobCounters"); |
| route(pajoin("/singlejobcounter",JOB_ID, COUNTER_GROUP, COUNTER_NAME), |
| HsController.class, "singleJobCounter"); |
| route(pajoin("/tasks", JOB_ID, TASK_TYPE), HsController.class, "tasks"); |
| route(pajoin("/attempts", JOB_ID, TASK_TYPE, ATTEMPT_STATE), |
| HsController.class, "attempts"); |
| route(pajoin("/task", TASK_ID), HsController.class, "task"); |
| route(pajoin("/taskcounters", TASK_ID), HsController.class, "taskCounters"); |
| route(pajoin("/singletaskcounter",TASK_ID, COUNTER_GROUP, COUNTER_NAME), |
| HsController.class, "singleTaskCounter"); |
| route("/about", HsController.class, "about"); |
| route(pajoin("/logs", NM_NODENAME, CONTAINER_ID, ENTITY_STRING, APP_OWNER, |
| CONTAINER_LOG_TYPE), HsController.class, "logs"); |
| route(pajoin("/nmlogs", NM_NODENAME, CONTAINER_ID, ENTITY_STRING, APP_OWNER, |
| CONTAINER_LOG_TYPE), HsController.class, "nmlogs"); |
| } |
| } |
| |