/**
* 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.server.namenode;
import org.apache.hadoop.fs.UnresolvedLinkException;
public class NameNodeRaidTestUtil {
public static FSInodeInfo[] getFSInodeInfo(final FSNamesystem namesystem,
final String... files) throws UnresolvedLinkException {
final FSInodeInfo[] inodes = new FSInodeInfo[files.length];
final FSDirectory dir = namesystem.dir;
dir.readLock();
try {
for(int i = 0; i < files.length; i++) {
inodes[i] = dir.rootDir.getNode(files[i], true);
}
return inodes;
} finally {
dir.readUnlock();
}
}
}