hbase-client/src/main/java/org/apache/hadoop/hbase/exceptions/ScannerResetException.java

   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.yetus.audience.InterfaceAudience;
  23
  24 /**
  25  * Thrown when the server side has received an Exception, and asks the Client to reset the scanner
  26  * state by closing the current region scanner, and reopening from the start of last seen row.
  27  */
  28 @InterfaceAudience.Public
  29 public class ScannerResetException extends DoNotRetryIOException {
  30   private static final long serialVersionUID = -5649728171144849619L;
  31
  32   /** constructor */
  33   public ScannerResetException() {
  34     super();
  35   }
  36
  37   /**
  38    * Constructor
  39    * @param s message
  40    */
  41   public ScannerResetException(String s) {
  42     super(s);
  43   }
  44
  45   public ScannerResetException(String s, Exception e) {
  46     super(s, e);
  47   }
  48 }