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.hadoop.hbase.DoNotRetryIOException; 021import org.apache.yetus.audience.InterfaceAudience; 022 023/** 024 * Thrown by a RegionServer while doing next() calls on a ResultScanner. Both client and server 025 * maintain a nextCallSeq and if they do not match, RS will throw this exception. 026 */ 027@InterfaceAudience.Private 028public class OutOfOrderScannerNextException extends DoNotRetryIOException { 029 030 private static final long serialVersionUID = 4595751007554273567L; 031 032 public OutOfOrderScannerNextException() { 033 super(); 034 } 035 036 public OutOfOrderScannerNextException(String msg) { 037 super(msg); 038 } 039}