1 /** 2 * Licensed to the Apache Software Foundation (ASF) under one 3 * or more contributor license agreements. See the NOTICE file 4 * distributed with this work for additional information 5 * regarding copyright ownership. The ASF licenses this file 6 * to you under the Apache License, Version 2.0 (the 7 * "License"); you may not use this file except in compliance 8 * with the License. You may obtain a copy of the License at 9 * 10 * http://www.apache.org/licenses/LICENSE-2.0 11 * 12 * Unless required by applicable law or agreed to in writing, software 13 * distributed under the License is distributed on an "AS IS" BASIS, 14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 15 * See the License for the specific language governing permissions and 16 * limitations under the License. 17 */ 18 package org.apache.hadoop.hdfs.web; 19 20 import org.apache.hadoop.hdfs.DFSConfigKeys; 21 import org.apache.hadoop.io.Text; 22 23 import com.google.common.annotations.VisibleForTesting; 24 25 public class SWebHdfsFileSystem extends WebHdfsFileSystem { 26 27 public static final Text TOKEN_KIND = new Text("SWEBHDFS delegation"); 28 public static final String SCHEME = "swebhdfs"; 29 30 @Override getScheme()31 public String getScheme() { 32 return SCHEME; 33 } 34 35 @Override getTransportScheme()36 protected String getTransportScheme() { 37 return "https"; 38 } 39 40 @Override getTokenKind()41 protected Text getTokenKind() { 42 return TOKEN_KIND; 43 } 44 45 @Override 46 @VisibleForTesting getDefaultPort()47 public int getDefaultPort() { 48 return getConf().getInt(DFSConfigKeys.DFS_NAMENODE_HTTPS_PORT_KEY, 49 DFSConfigKeys.DFS_NAMENODE_HTTPS_PORT_DEFAULT); 50 } 51 } 52