| /** |
| * 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.webapp; |
| |
| import static org.apache.hadoop.yarn.webapp.view.JQueryUI.tableInit; |
| |
| |
| public class WebPageUtils { |
| |
| public static String appsTableInit() { |
| return appsTableInit(false, true); |
| } |
| |
| public static String appsTableInit(boolean isResourceManager) { |
| return appsTableInit(false, isResourceManager); |
| } |
| |
| public static String appsTableInit( |
| boolean isFairSchedulerPage, boolean isResourceManager) { |
| // id, user, name, queue, starttime, finishtime, state, status, progress, ui |
| // FairSchedulerPage's table is a bit different |
| return tableInit() |
| .append(", 'aaData': appsTableData") |
| .append(", bDeferRender: true") |
| .append(", bProcessing: true") |
| .append("\n, aoColumnDefs: ") |
| .append(getAppsTableColumnDefs(isFairSchedulerPage, isResourceManager)) |
| // Sort by id upon page load |
| .append(", aaSorting: [[0, 'desc']]}").toString(); |
| } |
| |
| private static String getAppsTableColumnDefs( |
| boolean isFairSchedulerPage, boolean isResourceManager) { |
| StringBuilder sb = new StringBuilder(); |
| sb.append("[\n") |
| .append("{'sType':'natural', 'aTargets': [0]") |
| .append(", 'mRender': parseHadoopID }") |
| .append("\n, {'sType':'numeric', 'aTargets': [6, 7]") |
| .append(", 'mRender': renderHadoopDate }") |
| .append("\n, {'sType':'numeric', bSearchable:false, 'aTargets':"); |
| if (isFairSchedulerPage) { |
| sb.append("[15]"); |
| } else if (isResourceManager) { |
| sb.append("[17]"); |
| } else { |
| sb.append("[9]"); |
| } |
| sb.append(", 'mRender': parseHadoopProgress }]"); |
| return sb.toString(); |
| } |
| |
| public static String attemptsTableInit() { |
| return tableInit().append(", 'aaData': attemptsTableData") |
| .append(", bDeferRender: true").append(", bProcessing: true") |
| .append("\n, aoColumnDefs: ").append(getAttemptsTableColumnDefs()) |
| // Sort by id upon page load |
| .append(", aaSorting: [[0, 'desc']]}").toString(); |
| } |
| |
| private static String getAttemptsTableColumnDefs() { |
| StringBuilder sb = new StringBuilder(); |
| return sb.append("[\n").append("{'sType':'natural', 'aTargets': [0]") |
| .append(", 'mRender': parseHadoopID }") |
| .append("\n, {'sType':'numeric', 'aTargets': [1]") |
| .append(", 'mRender': renderHadoopDate }]").toString(); |
| } |
| |
| public static String containersTableInit() { |
| return tableInit().append(", 'aaData': containersTableData") |
| .append(", bDeferRender: true").append(", bProcessing: true") |
| .append("\n, aoColumnDefs: ").append(getContainersTableColumnDefs()) |
| // Sort by id upon page load |
| .append(", aaSorting: [[0, 'desc']]}").toString(); |
| } |
| |
| private static String getContainersTableColumnDefs() { |
| StringBuilder sb = new StringBuilder(); |
| return sb.append("[\n").append("{'sType':'natural', 'aTargets': [0]") |
| .append(", 'mRender': parseHadoopID }]").toString(); |
| } |
| |
| public static String resourceRequestsTableInit() { |
| return tableInit().append(", 'aaData': resourceRequestsTableData") |
| .append(", bDeferRender: true").append(", bProcessing: true}") |
| .toString(); |
| } |
| |
| } |