| /* |
| * 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.iotdb.db.storageengine.dataregion.compaction.repair; |
| |
| import org.apache.iotdb.commons.exception.MetadataException; |
| import org.apache.iotdb.db.exception.StorageEngineException; |
| import org.apache.iotdb.db.storageengine.dataregion.tsfile.TsFileRepairStatus; |
| import org.apache.iotdb.db.storageengine.dataregion.tsfile.TsFileResource; |
| |
| import org.apache.tsfile.exception.write.WriteProcessException; |
| import org.junit.After; |
| import org.junit.Assert; |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.mockito.Mockito; |
| |
| import java.io.File; |
| import java.io.IOException; |
| import java.util.Arrays; |
| import java.util.Collections; |
| import java.util.Map; |
| import java.util.Set; |
| |
| public class RepairLoggerTest extends AbstractRepairDataTest { |
| |
| @Before |
| public void setUp() |
| throws IOException, WriteProcessException, MetadataException, InterruptedException { |
| super.setUp(); |
| } |
| |
| @After |
| public void tearDown() throws IOException, StorageEngineException { |
| super.tearDown(); |
| } |
| |
| @Test |
| public void testSimpleReadWriteLogFile() throws IOException { |
| TsFileResource resource1 = createEmptyFileAndResource(true); |
| TsFileResource resource2 = createEmptyFileAndResource(true); |
| resource2.setTsFileRepairStatus(TsFileRepairStatus.CAN_NOT_REPAIR); |
| RepairTimePartition mockRepairTimePartition = Mockito.mock(RepairTimePartition.class); |
| Mockito.when(mockRepairTimePartition.getDatabaseName()).thenReturn("root.testsg"); |
| Mockito.when(mockRepairTimePartition.getDataRegionId()).thenReturn("0"); |
| Mockito.when(mockRepairTimePartition.getTimePartitionId()).thenReturn(0L); |
| Mockito.when(mockRepairTimePartition.getAllFileSnapshot()) |
| .thenReturn(Arrays.asList(resource1, resource2)); |
| File tempDir = getEmptyRepairDataLogDir(); |
| File logFile = null; |
| try (RepairLogger logger = new RepairLogger(tempDir, false)) { |
| logFile = logger.getLogFile(); |
| logger.recordRepairTaskStartTimeIfLogFileEmpty(System.currentTimeMillis()); |
| logger.recordRepairedTimePartition(mockRepairTimePartition); |
| } |
| RepairTaskRecoverLogParser logParser = new RepairTaskRecoverLogParser(logFile); |
| logParser.parse(); |
| Map<RepairTimePartition, Set<String>> repairedTimePartitionsWithCannotRepairFiles = |
| logParser.getRepairedTimePartitionsWithCannotRepairFiles(); |
| Assert.assertEquals(1, repairedTimePartitionsWithCannotRepairFiles.size()); |
| for (Map.Entry<RepairTimePartition, Set<String>> entry : |
| repairedTimePartitionsWithCannotRepairFiles.entrySet()) { |
| Assert.assertEquals( |
| mockRepairTimePartition.getDatabaseName(), entry.getKey().getDatabaseName()); |
| Assert.assertEquals( |
| mockRepairTimePartition.getDataRegionId(), entry.getKey().getDataRegionId()); |
| Assert.assertEquals( |
| mockRepairTimePartition.getTimePartitionId(), entry.getKey().getTimePartitionId()); |
| Assert.assertTrue(entry.getValue().contains(resource2.getTsFile().getName())); |
| break; |
| } |
| } |
| |
| @Test |
| public void testReadManyTimePartitionLogFile() throws IOException { |
| RepairTimePartition mockRepairTimePartition = Mockito.mock(RepairTimePartition.class); |
| Mockito.when(mockRepairTimePartition.getDatabaseName()).thenReturn("root.testsg"); |
| Mockito.when(mockRepairTimePartition.getDataRegionId()).thenReturn("0"); |
| Mockito.when(mockRepairTimePartition.getTimePartitionId()).thenReturn(0L, 1L, 2L); |
| Mockito.when(mockRepairTimePartition.getAllFileSnapshot()).thenReturn(Collections.emptyList()); |
| File tempDir = getEmptyRepairDataLogDir(); |
| File logFile = null; |
| try (RepairLogger logger = new RepairLogger(tempDir, false)) { |
| logFile = logger.getLogFile(); |
| logger.recordRepairTaskStartTimeIfLogFileEmpty(System.currentTimeMillis()); |
| for (int i = 0; i < 3; i++) { |
| logger.markStartOfRepairedTimePartition(mockRepairTimePartition); |
| logger.recordCannotRepairFiles(mockRepairTimePartition); |
| logger.markEndOfRepairedTimePartition(mockRepairTimePartition); |
| } |
| } |
| RepairTaskRecoverLogParser logParser = new RepairTaskRecoverLogParser(logFile); |
| logParser.parse(); |
| Map<RepairTimePartition, Set<String>> repairedTimePartitionsWithCannotRepairFiles = |
| logParser.getRepairedTimePartitionsWithCannotRepairFiles(); |
| Assert.assertEquals(3, repairedTimePartitionsWithCannotRepairFiles.size()); |
| } |
| |
| @Test |
| public void testReadIncompleteLogFile() throws IOException { |
| TsFileResource resource1 = createEmptyFileAndResource(true); |
| TsFileResource resource2 = createEmptyFileAndResource(true); |
| resource2.setTsFileRepairStatus(TsFileRepairStatus.CAN_NOT_REPAIR); |
| RepairTimePartition mockRepairTimePartition = Mockito.mock(RepairTimePartition.class); |
| Mockito.when(mockRepairTimePartition.getDatabaseName()).thenReturn("root.testsg"); |
| Mockito.when(mockRepairTimePartition.getDataRegionId()).thenReturn("0"); |
| Mockito.when(mockRepairTimePartition.getTimePartitionId()).thenReturn(0L); |
| Mockito.when(mockRepairTimePartition.getAllFileSnapshot()) |
| .thenReturn(Arrays.asList(resource1, resource2)); |
| File tempDir = getEmptyRepairDataLogDir(); |
| File logFile = null; |
| try (RepairLogger logger = new RepairLogger(tempDir, false)) { |
| logger.recordRepairTaskStartTimeIfLogFileEmpty(System.currentTimeMillis()); |
| logFile = logger.getLogFile(); |
| logger.markStartOfRepairedTimePartition(mockRepairTimePartition); |
| logger.recordCannotRepairFiles(mockRepairTimePartition); |
| } |
| RepairTaskRecoverLogParser logParser = new RepairTaskRecoverLogParser(logFile); |
| logParser.parse(); |
| Map<RepairTimePartition, Set<String>> repairedTimePartitionsWithCannotRepairFiles = |
| logParser.getRepairedTimePartitionsWithCannotRepairFiles(); |
| Assert.assertEquals(1, repairedTimePartitionsWithCannotRepairFiles.size()); |
| for (Map.Entry<RepairTimePartition, Set<String>> entry : |
| repairedTimePartitionsWithCannotRepairFiles.entrySet()) { |
| Assert.assertEquals( |
| mockRepairTimePartition.getDatabaseName(), entry.getKey().getDatabaseName()); |
| Assert.assertEquals( |
| mockRepairTimePartition.getDataRegionId(), entry.getKey().getDataRegionId()); |
| Assert.assertEquals( |
| mockRepairTimePartition.getTimePartitionId(), entry.getKey().getTimePartitionId()); |
| Assert.assertTrue(entry.getValue().contains(resource2.getTsFile().getName())); |
| break; |
| } |
| } |
| } |