TestHDFSFileSystemContract.java
上传用户:quxuerui
上传日期:2018-01-08
资源大小:41811k
文件大小:2k
源码类别:
网格计算
开发平台:
Java
- /**
- * 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.hdfs;
- import org.apache.hadoop.conf.Configuration;
- import org.apache.hadoop.fs.FileSystemContractBaseTest;
- import org.apache.hadoop.security.UnixUserGroupInformation;
- public class TestHDFSFileSystemContract extends FileSystemContractBaseTest {
- private MiniDFSCluster cluster;
- private String defaultWorkingDirectory;
- @Override
- protected void setUp() throws Exception {
- Configuration conf = new Configuration();
- cluster = new MiniDFSCluster(conf, 2, true, null);
- fs = cluster.getFileSystem();
- defaultWorkingDirectory = "/user/" +
- UnixUserGroupInformation.login().getUserName();
- }
- @Override
- protected void tearDown() throws Exception {
- super.tearDown();
- cluster.shutdown();
- }
- @Override
- protected String getDefaultWorkingDirectory() {
- return defaultWorkingDirectory;
- }
- }