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.master;
019
020import java.io.IOException;
021import org.apache.hadoop.conf.Configuration;
022import org.apache.hadoop.fs.FileSystem;
023import org.apache.hadoop.fs.Path;
024import org.apache.hadoop.hbase.client.Mutation;
025import org.apache.hadoop.hbase.client.RegionInfo;
026import org.apache.hadoop.hbase.client.TableDescriptor;
027import org.apache.hadoop.hbase.master.region.MasterRegionFactory;
028import org.apache.hadoop.hbase.regionserver.HRegion;
029import org.apache.hadoop.hbase.regionserver.HRegionFileSystem;
030import org.apache.hadoop.hbase.regionserver.OperationStatus;
031import org.apache.hadoop.hbase.regionserver.RegionServerServices;
032import org.apache.hadoop.hbase.testclassification.LargeTests;
033import org.apache.hadoop.hbase.testclassification.MasterTests;
034import org.apache.hadoop.hbase.wal.WAL;
035import org.junit.jupiter.api.AfterAll;
036import org.junit.jupiter.api.BeforeAll;
037import org.junit.jupiter.api.Tag;
038
039/**
040 * MasterRegion related test that ensures the operations continue even when Procedure state update
041 * encounters non-retriable IO errors.
042 */
043@Tag(MasterTests.TAG)
044@Tag(LargeTests.TAG)
045public class TestMasterRegionMutation2 extends AbstractTestMasterRegionMutation {
046
047  @BeforeAll
048  public static void setUpBeforeClass() throws Exception {
049    AbstractTestMasterRegionMutation.setUpBeforeClass(3, TestRegion.class);
050  }
051
052  @AfterAll
053  public static void tearDownAfterClass() throws Exception {
054    AbstractTestMasterRegionMutation.tearDownAfterClass();
055  }
056
057  public static class TestRegion extends HRegion {
058
059    public TestRegion(Path tableDir, WAL wal, FileSystem fs, Configuration confParam,
060      RegionInfo regionInfo, TableDescriptor htd, RegionServerServices rsServices) {
061      super(tableDir, wal, fs, confParam, regionInfo, htd, rsServices);
062    }
063
064    public TestRegion(HRegionFileSystem fs, WAL wal, Configuration confParam, TableDescriptor htd,
065      RegionServerServices rsServices) {
066      super(fs, wal, confParam, htd, rsServices);
067    }
068
069    @Override
070    public OperationStatus[] batchMutate(Mutation[] mutations, boolean atomic, long nonceGroup,
071      long nonce) throws IOException {
072      if (
073        MasterRegionFactory.TABLE_NAME.equals(getTableDescriptor().getTableName())
074          && ERROR_OUT.get()
075      ) {
076        ERROR_OUT.set(false);
077        throw new IOException("test error");
078      }
079      return super.batchMutate(mutations, atomic, nonceGroup, nonce);
080    }
081  }
082
083}