/**
*
* 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;
import org.apache.hadoop.classification.InterfaceAudience;
import org.apache.hadoop.classification.InterfaceStability;
/**
* Thrown if a region server is passed an unknown scanner id.
* Usually means the client has take too long between checkins and so the
* scanner lease on the serverside has expired OR the serverside is closing
* down and has cancelled all leases.
*/
@InterfaceAudience.Public
@InterfaceStability.Stable
public class UnknownScannerException extends DoNotRetryIOException {
private static final long serialVersionUID = 993179627856392526L;
/** constructor */
public UnknownScannerException() {
super();
}
/**
* Constructor
* @param s message
*/
public UnknownScannerException(String s) {
super(s);
}
}