| /** |
| * 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 java.text.SimpleDateFormat; |
| import java.util.Date; |
| |
| import org.apache.hadoop.mapreduce.v2.app.AppContext; |
| import org.apache.hadoop.mapreduce.v2.app.job.Job; |
| import org.apache.hadoop.mapreduce.v2.hs.webapp.dao.JobInfo; |
| import org.apache.hadoop.yarn.webapp.hamlet.Hamlet; |
| import org.apache.hadoop.yarn.webapp.hamlet.Hamlet.TABLE; |
| import org.apache.hadoop.yarn.webapp.hamlet.Hamlet.TBODY; |
| import org.apache.hadoop.yarn.webapp.hamlet.HamletSpec.InputType; |
| import org.apache.hadoop.yarn.webapp.view.HtmlBlock; |
| |
| import com.google.inject.Inject; |
| |
| /** |
| * Render all of the jobs that the history server is aware of. |
| */ |
| public class HsJobsBlock extends HtmlBlock { |
| final AppContext appContext; |
| static final SimpleDateFormat dateFormat = |
| new SimpleDateFormat("yyyy.MM.dd HH:mm:ss z"); |
| |
| @Inject HsJobsBlock(AppContext appCtx) { |
| appContext = appCtx; |
| } |
| |
| /* |
| * (non-Javadoc) |
| * @see org.apache.hadoop.yarn.webapp.view.HtmlBlock#render(org.apache.hadoop.yarn.webapp.view.HtmlBlock.Block) |
| */ |
| @Override protected void render(Block html) { |
| TBODY<TABLE<Hamlet>> tbody = html. |
| h2("Retired Jobs"). |
| table("#jobs"). |
| thead(). |
| tr(). |
| th("Start Time"). |
| th("Finish Time"). |
| th(".id", "Job ID"). |
| th(".name", "Name"). |
| th("User"). |
| th("Queue"). |
| th(".state", "State"). |
| th("Maps Total"). |
| th("Maps Completed"). |
| th("Reduces Total"). |
| th("Reduces Completed")._()._(). |
| tbody(); |
| LOG.info("Getting list of all Jobs."); |
| for (Job j : appContext.getAllJobs().values()) { |
| JobInfo job = new JobInfo(j); |
| tbody. |
| tr(). |
| td(dateFormat.format(new Date(job.getStartTime()))). |
| td(dateFormat.format(new Date(job.getFinishTime()))). |
| td().a(url("job", job.getId()), job.getId())._(). |
| td(job.getName()). |
| td(job.getUserName()). |
| td(job.getQueueName()). |
| td(job.getState()). |
| td(String.valueOf(job.getMapsTotal())). |
| td(String.valueOf(job.getMapsCompleted())). |
| td(String.valueOf(job.getReducesTotal())). |
| td(String.valueOf(job.getReducesCompleted()))._(); |
| } |
| tbody._(). |
| tfoot(). |
| tr(). |
| th().input("search_init").$type(InputType.text).$name("start_time").$value("Start Time")._()._(). |
| th().input("search_init").$type(InputType.text).$name("finish_time").$value("Finish Time")._()._(). |
| th().input("search_init").$type(InputType.text).$name("start_time").$value("Job ID")._()._(). |
| th().input("search_init").$type(InputType.text).$name("start_time").$value("Name")._()._(). |
| th().input("search_init").$type(InputType.text).$name("start_time").$value("User")._()._(). |
| th().input("search_init").$type(InputType.text).$name("start_time").$value("Queue")._()._(). |
| th().input("search_init").$type(InputType.text).$name("start_time").$value("State")._()._(). |
| th().input("search_init").$type(InputType.text).$name("start_time").$value("Maps Total")._()._(). |
| th().input("search_init").$type(InputType.text).$name("start_time").$value("Maps Completed")._()._(). |
| th().input("search_init").$type(InputType.text).$name("start_time").$value("Reduces Total")._()._(). |
| th().input("search_init").$type(InputType.text).$name("start_time").$value("Reduces Completed")._()._(). |
| _(). |
| _(). |
| _(); |
| } |
| } |