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.exceptions;
019
020import org.apache.yetus.audience.InterfaceAudience;
021
022import org.apache.hadoop.hbase.client.DoNotRetryRegionException;
023
024
025/**
026 * Thrown when something is wrong in trying to merge two regions.
027 */
028@InterfaceAudience.Public
029public class MergeRegionException extends DoNotRetryRegionException {
030
031  private static final long serialVersionUID = 4970899110066124122L;
032
033  /** default constructor */
034  public MergeRegionException() {
035    super();
036  }
037
038  /**
039   * Constructor
040   * @param s message
041   */
042  public MergeRegionException(String s) {
043    super(s);
044  }
045
046  public MergeRegionException(Throwable cause) {
047    super(cause);
048  }
049}