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HBase is the <a href="http://hadoop.apache.org"&rt;Hadoop</a&rt; database. Use it when you need random, realtime read/write access to your Big Data. This project's goal is the hosting of very large tables -- billions of rows X millions of columns -- atop clusters of commodity hardware.

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/**
 * Copyright 2010 The Apache Software Foundation
 *
 * 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.hbase.coprocessor;

import org.apache.hadoop.hbase.DoNotRetryIOException;

/**
 * Thrown if a coprocessor encounters any exception.
 */
public class CoprocessorException extends DoNotRetryIOException {
  private static final long serialVersionUID = 4357922136679804887L;

  /** Default Constructor */
  public CoprocessorException() {
    super();
  }

  /**
   * Constructor with a Class object and exception message.
   * @param clazz
   * @param s
   */
  public CoprocessorException(Class clazz, String s) {
    super( "Coprocessor [" + clazz.getName() + "]: " + s);
  }

  /**
   * Constructs the exception and supplies a string as the message
   * @param s - message
   */
  public CoprocessorException(String s) {
    super(s);
  }

}