| /** |
| * 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.resourcemanager.scheduler; |
| |
| /** |
| * Resource classification. |
| */ |
| public enum NodeType { |
| NODE_LOCAL(0), RACK_LOCAL(1), OFF_SWITCH(2); |
| |
| private final int index; |
| |
| NodeType(int index) { |
| this.index = index; |
| } |
| |
| /** |
| * @return the index of the node type |
| */ |
| public int getIndex() { |
| return index; |
| } |
| } |