001/*
002 * Licensed to the Apache Software Foundation (ASF) under one
003 * or more contributor license agreements.  See the NOTICE file
004 * distributed with this work for additional information
005 * regarding copyright ownership.  The ASF licenses this file
006 * to you under the Apache License, Version 2.0 (the
007 * "License"); you may not use this file except in compliance
008 * with the License.  You may obtain a copy of the License at
009 *
010 *     http://www.apache.org/licenses/LICENSE-2.0
011 *
012 * Unless required by applicable law or agreed to in writing, software
013 * distributed under the License is distributed on an "AS IS" BASIS,
014 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
015 * See the License for the specific language governing permissions and
016 * limitations under the License.
017 */
018package org.apache.hadoop.hbase.regionserver;
019
020import java.io.IOException;
021import java.util.Collection;
022import org.apache.hadoop.conf.Configuration;
023import org.apache.hadoop.fs.FileSystem;
024import org.apache.hadoop.fs.Path;
025import org.apache.hadoop.hbase.backup.HFileArchiver;
026import org.apache.hadoop.hbase.client.RegionInfo;
027import org.apache.hadoop.hbase.util.Bytes;
028import org.apache.yetus.audience.InterfaceAudience;
029
030/**
031 * A Wrapper for the region FileSystem operations adding WAL specific operations
032 */
033@InterfaceAudience.Private
034public class HRegionWALFileSystem extends HRegionFileSystem {
035
036  HRegionWALFileSystem(Configuration conf, FileSystem fs, Path tableDir, RegionInfo regionInfo) {
037    super(conf, fs, tableDir, regionInfo);
038  }
039
040  /**
041   * Closes and archives the specified store files from the specified family.
042   * @param familyName Family that contains the store filesMeta
043   * @param storeFiles set of store files to remove
044   * @throws IOException if the archiving fails
045   */
046  public void archiveRecoveredEdits(String familyName, Collection<HStoreFile> storeFiles)
047    throws IOException {
048    HFileArchiver.archiveRecoveredEdits(this.conf, this.fs, this.regionInfoForFs,
049      Bytes.toBytes(familyName), storeFiles);
050  }
051}