1 /**
2 * Licensed to the Apache Software Foundation (ASF) under one
3 * or more contributor license agreements. See the NOTICE file
4 * distributed with this work for additional information
5 * regarding copyright ownership. The ASF licenses this file
6 * to you under the Apache License, Version 2.0 (the
7 * "License"); you may not use this file except in compliance
8 * with the License. You may obtain a copy of the License at
9 *
10 * http://www.apache.org/licenses/LICENSE-2.0
11 *
12 * Unless required by applicable law or agreed to in writing, software
13 * distributed under the License is distributed on an "AS IS" BASIS,
14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15 * See the License for the specific language governing permissions and
16 * limitations under the License.
17 */
18
19 package org.apache.hadoop.hbase.exceptions;
20
21 import org.apache.hadoop.hbase.DoNotRetryIOException;
22 import org.apache.hadoop.hbase.classification.InterfaceAudience;
23 import org.apache.hadoop.hbase.classification.InterfaceStability;
24
25 /**
26 * Thrown when the server side has received an Exception, and asks the Client to reset the scanner
27 * state by closing the current region scanner, and reopening from the start of last seen row.
28 */
29 @InterfaceAudience.Public
30 @InterfaceStability.Stable
31 public class ScannerResetException extends DoNotRetryIOException {
32 private static final long serialVersionUID = -5649728171144849619L;
33
34 /** constructor */
35 public ScannerResetException() {
36 super();
37 }
38
39 /**
40 * Constructor
41 * @param s message
42 */
43 public ScannerResetException(String s) {
44 super(s);
45 }
46
47 public ScannerResetException(String s, Exception e) {
48 super(s, e);
49 }
50 }