| /* |
| * 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.inner; |
| |
| import org.apache.iotdb.commons.path.AlignedPath; |
| import org.apache.iotdb.commons.path.PartialPath; |
| import org.apache.iotdb.db.storageengine.buffer.ChunkCache; |
| import org.apache.iotdb.db.storageengine.buffer.TimeSeriesMetadataCache; |
| import org.apache.iotdb.db.storageengine.dataregion.compaction.TestUtilsForAlignedSeries; |
| import org.apache.iotdb.db.storageengine.dataregion.compaction.execute.performer.ICompactionPerformer; |
| import org.apache.iotdb.db.storageengine.dataregion.compaction.execute.performer.impl.ReadChunkCompactionPerformer; |
| import org.apache.iotdb.db.storageengine.dataregion.compaction.execute.task.CompactionTaskSummary; |
| import org.apache.iotdb.db.storageengine.dataregion.compaction.execute.utils.CompactionUtils; |
| import org.apache.iotdb.db.storageengine.dataregion.compaction.utils.CompactionCheckerUtils; |
| import org.apache.iotdb.db.storageengine.dataregion.compaction.utils.CompactionConfigRestorer; |
| import org.apache.iotdb.db.storageengine.dataregion.compaction.utils.CompactionFileGeneratorUtils; |
| import org.apache.iotdb.db.storageengine.dataregion.modification.Deletion; |
| import org.apache.iotdb.db.storageengine.dataregion.tsfile.TsFileResource; |
| import org.apache.iotdb.db.storageengine.dataregion.tsfile.TsFileResourceStatus; |
| import org.apache.iotdb.db.storageengine.dataregion.tsfile.generator.TsFileNameGenerator; |
| import org.apache.iotdb.db.utils.EnvironmentUtils; |
| import org.apache.iotdb.db.utils.constant.TestConstant; |
| import org.apache.iotdb.tsfile.common.conf.TSFileConfig; |
| import org.apache.iotdb.tsfile.file.metadata.PlainDeviceID; |
| import org.apache.iotdb.tsfile.file.metadata.enums.TSDataType; |
| import org.apache.iotdb.tsfile.read.TimeValuePair; |
| import org.apache.iotdb.tsfile.utils.Binary; |
| import org.apache.iotdb.tsfile.utils.Pair; |
| import org.apache.iotdb.tsfile.utils.TsPrimitiveType; |
| import org.apache.iotdb.tsfile.write.chunk.AlignedChunkWriterImpl; |
| import org.apache.iotdb.tsfile.write.schema.IMeasurementSchema; |
| import org.apache.iotdb.tsfile.write.schema.MeasurementSchema; |
| import org.apache.iotdb.tsfile.write.writer.RestorableTsFileIOWriter; |
| import org.apache.iotdb.tsfile.write.writer.TsFileIOWriter; |
| |
| import org.apache.commons.io.FileUtils; |
| import org.junit.After; |
| import org.junit.Assert; |
| import org.junit.Before; |
| import org.junit.Test; |
| |
| import java.io.File; |
| import java.util.ArrayList; |
| import java.util.Collections; |
| import java.util.HashMap; |
| import java.util.List; |
| import java.util.Map; |
| import java.util.Random; |
| |
| public class ReadChunkCompactionPerformerAlignedTest { |
| private static final String storageGroup = "root.testAlignedCompaction"; |
| |
| private final ICompactionPerformer performer = new ReadChunkCompactionPerformer(); |
| private static File dataDirectory = |
| new File( |
| TestConstant.BASE_OUTPUT_PATH |
| + "data".concat(File.separator) |
| + "sequence".concat(File.separator) |
| + storageGroup.concat(File.separator) |
| + "0".concat(File.separator) |
| + "0".concat(File.separator)); |
| |
| @Before |
| public void setUp() throws Exception { |
| if (!dataDirectory.exists()) { |
| Assert.assertTrue(dataDirectory.mkdirs()); |
| } |
| } |
| |
| @After |
| public void tearDown() throws Exception { |
| new CompactionConfigRestorer().restoreCompactionConfig(); |
| FileUtils.forceDelete(dataDirectory); |
| ChunkCache.getInstance().clear(); |
| TimeSeriesMetadataCache.getInstance().clear(); |
| EnvironmentUtils.cleanEnv(); |
| } |
| |
| @Test |
| public void testSimpleAlignedTsFileCompaction() throws Exception { |
| List<String> devices = new ArrayList<>(); |
| for (int i = 0; i < 5; ++i) { |
| devices.add(storageGroup + ".d" + i); |
| } |
| boolean[] aligned = new boolean[] {true, true, true, true, true}; |
| List<IMeasurementSchema> schemas = new ArrayList<>(); |
| schemas.add(new MeasurementSchema("s0", TSDataType.DOUBLE)); |
| schemas.add(new MeasurementSchema("s1", TSDataType.FLOAT)); |
| schemas.add(new MeasurementSchema("s2", TSDataType.INT64)); |
| schemas.add(new MeasurementSchema("s3", TSDataType.INT32)); |
| schemas.add(new MeasurementSchema("s4", TSDataType.TEXT)); |
| schemas.add(new MeasurementSchema("s5", TSDataType.BOOLEAN)); |
| |
| TestUtilsForAlignedSeries.registerTimeSeries( |
| storageGroup, |
| devices.toArray(new String[] {}), |
| schemas.toArray(new IMeasurementSchema[] {}), |
| aligned); |
| |
| boolean[] randomNull = new boolean[] {false, false, false, false, false}; |
| int timeInterval = 500; |
| List<TsFileResource> resources = new ArrayList<>(); |
| for (int i = 1; i < 31; i++) { |
| TsFileResource resource = |
| new TsFileResource(new File(dataDirectory, String.format("%d-%d-0-0.tsfile", i, i))); |
| TestUtilsForAlignedSeries.writeTsFile( |
| devices.toArray(new String[] {}), |
| schemas.toArray(new IMeasurementSchema[0]), |
| resource, |
| aligned, |
| timeInterval * i, |
| timeInterval * (i + 1), |
| randomNull); |
| resources.add(resource); |
| } |
| TsFileResource targetResource = |
| TsFileNameGenerator.getInnerCompactionTargetFileResource(resources, true); |
| List<PartialPath> fullPaths = new ArrayList<>(); |
| List<IMeasurementSchema> iMeasurementSchemas = new ArrayList<>(); |
| List<String> measurementIds = new ArrayList<>(); |
| schemas.forEach( |
| (e) -> { |
| measurementIds.add(e.getMeasurementId()); |
| }); |
| for (String device : devices) { |
| iMeasurementSchemas.addAll(schemas); |
| fullPaths.add(new AlignedPath(device, measurementIds, schemas)); |
| } |
| Map<PartialPath, List<TimeValuePair>> originData = |
| CompactionCheckerUtils.getDataByQuery( |
| fullPaths, iMeasurementSchemas, resources, new ArrayList<>()); |
| performer.setSourceFiles(resources); |
| performer.setTargetFiles(Collections.singletonList(targetResource)); |
| performer.setSummary(new CompactionTaskSummary()); |
| performer.perform(); |
| CompactionUtils.moveTargetFile(Collections.singletonList(targetResource), true, storageGroup); |
| CompactionUtils.moveTargetFile(Collections.singletonList(targetResource), true, storageGroup); |
| Map<PartialPath, List<TimeValuePair>> compactedData = |
| CompactionCheckerUtils.getDataByQuery( |
| fullPaths, |
| iMeasurementSchemas, |
| Collections.singletonList(targetResource), |
| new ArrayList<>()); |
| CompactionCheckerUtils.validDataByValueList(originData, compactedData); |
| } |
| |
| @Test |
| public void testAlignedTsFileWithModificationCompaction() throws Exception { |
| List<String> devices = new ArrayList<>(); |
| for (int i = 0; i < 5; ++i) { |
| devices.add(storageGroup + ".d" + i); |
| } |
| boolean[] aligned = new boolean[] {true, true, true, true, true}; |
| List<IMeasurementSchema> schemas = new ArrayList<>(); |
| schemas.add(new MeasurementSchema("s0", TSDataType.DOUBLE)); |
| schemas.add(new MeasurementSchema("s1", TSDataType.FLOAT)); |
| schemas.add(new MeasurementSchema("s2", TSDataType.INT64)); |
| schemas.add(new MeasurementSchema("s3", TSDataType.INT32)); |
| schemas.add(new MeasurementSchema("s4", TSDataType.TEXT)); |
| schemas.add(new MeasurementSchema("s5", TSDataType.BOOLEAN)); |
| |
| TestUtilsForAlignedSeries.registerTimeSeries( |
| storageGroup, |
| devices.toArray(new String[] {}), |
| schemas.toArray(new IMeasurementSchema[] {}), |
| aligned); |
| |
| boolean[] randomNull = new boolean[] {false, false, false, false, false}; |
| int timeInterval = 500; |
| List<TsFileResource> resources = new ArrayList<>(); |
| for (int i = 1; i < 31; i++) { |
| TsFileResource resource = |
| new TsFileResource(new File(dataDirectory, String.format("%d-%d-0-0.tsfile", i, i))); |
| TestUtilsForAlignedSeries.writeTsFile( |
| devices.toArray(new String[] {}), |
| schemas.toArray(new IMeasurementSchema[0]), |
| resource, |
| aligned, |
| timeInterval * i, |
| timeInterval * (i + 1), |
| randomNull); |
| Pair<Long, Long> deleteInterval = new Pair<>(timeInterval * i + 10L, timeInterval * i + 20L); |
| Map<String, Pair<Long, Long>> deletionMap = new HashMap<>(); |
| for (String device : devices) { |
| deletionMap.put(device + ".s0", deleteInterval); |
| } |
| CompactionFileGeneratorUtils.generateMods(deletionMap, resource, false); |
| resources.add(resource); |
| } |
| TsFileResource targetResource = |
| TsFileNameGenerator.getInnerCompactionTargetFileResource(resources, true); |
| List<PartialPath> fullPaths = new ArrayList<>(); |
| List<IMeasurementSchema> iMeasurementSchemas = new ArrayList<>(); |
| List<String> measurementIds = new ArrayList<>(); |
| schemas.forEach( |
| (e) -> { |
| measurementIds.add(e.getMeasurementId()); |
| }); |
| for (String device : devices) { |
| iMeasurementSchemas.addAll(schemas); |
| fullPaths.add(new AlignedPath(device, measurementIds, schemas)); |
| } |
| Map<PartialPath, List<TimeValuePair>> originData = |
| CompactionCheckerUtils.getDataByQuery( |
| fullPaths, iMeasurementSchemas, resources, new ArrayList<>()); |
| performer.setSourceFiles(resources); |
| performer.setTargetFiles(Collections.singletonList(targetResource)); |
| performer.setSummary(new CompactionTaskSummary()); |
| performer.perform(); |
| CompactionUtils.moveTargetFile(Collections.singletonList(targetResource), true, storageGroup); |
| Map<PartialPath, List<TimeValuePair>> compactedData = |
| CompactionCheckerUtils.getDataByQuery( |
| fullPaths, |
| iMeasurementSchemas, |
| Collections.singletonList(targetResource), |
| new ArrayList<>()); |
| CompactionCheckerUtils.validDataByValueList(originData, compactedData); |
| } |
| |
| @Test |
| public void testAlignedTsFileWithNullValueCompaction() throws Exception { |
| List<String> devices = new ArrayList<>(); |
| for (int i = 0; i < 5; ++i) { |
| devices.add(storageGroup + ".d" + i); |
| } |
| boolean[] aligned = new boolean[] {true, true, true, true, true}; |
| List<IMeasurementSchema> schemas = new ArrayList<>(); |
| schemas.add(new MeasurementSchema("s0", TSDataType.DOUBLE)); |
| schemas.add(new MeasurementSchema("s1", TSDataType.FLOAT)); |
| schemas.add(new MeasurementSchema("s2", TSDataType.INT64)); |
| schemas.add(new MeasurementSchema("s3", TSDataType.INT32)); |
| schemas.add(new MeasurementSchema("s4", TSDataType.TEXT)); |
| schemas.add(new MeasurementSchema("s5", TSDataType.BOOLEAN)); |
| |
| TestUtilsForAlignedSeries.registerTimeSeries( |
| storageGroup, |
| devices.toArray(new String[] {}), |
| schemas.toArray(new IMeasurementSchema[] {}), |
| aligned); |
| |
| boolean[] randomNull = new boolean[] {true, false, true, false, true}; |
| int timeInterval = 500; |
| List<TsFileResource> resources = new ArrayList<>(); |
| for (int i = 1; i < 31; i++) { |
| TsFileResource resource = |
| new TsFileResource(new File(dataDirectory, String.format("%d-%d-0-0.tsfile", i, i))); |
| TestUtilsForAlignedSeries.writeTsFile( |
| devices.toArray(new String[] {}), |
| schemas.toArray(new IMeasurementSchema[0]), |
| resource, |
| aligned, |
| timeInterval * i, |
| timeInterval * (i + 1), |
| randomNull); |
| resources.add(resource); |
| } |
| TsFileResource targetResource = |
| TsFileNameGenerator.getInnerCompactionTargetFileResource(resources, true); |
| List<PartialPath> fullPaths = new ArrayList<>(); |
| List<IMeasurementSchema> iMeasurementSchemas = new ArrayList<>(); |
| List<String> measurementIds = new ArrayList<>(); |
| schemas.forEach( |
| (e) -> { |
| measurementIds.add(e.getMeasurementId()); |
| }); |
| for (String device : devices) { |
| iMeasurementSchemas.addAll(schemas); |
| fullPaths.add(new AlignedPath(device, measurementIds, schemas)); |
| } |
| Map<PartialPath, List<TimeValuePair>> originData = |
| CompactionCheckerUtils.getDataByQuery( |
| fullPaths, iMeasurementSchemas, resources, new ArrayList<>()); |
| performer.setSourceFiles(resources); |
| performer.setTargetFiles(Collections.singletonList(targetResource)); |
| performer.setSummary(new CompactionTaskSummary()); |
| performer.perform(); |
| CompactionUtils.moveTargetFile(Collections.singletonList(targetResource), true, storageGroup); |
| Map<PartialPath, List<TimeValuePair>> compactedData = |
| CompactionCheckerUtils.getDataByQuery( |
| fullPaths, |
| iMeasurementSchemas, |
| Collections.singletonList(targetResource), |
| new ArrayList<>()); |
| CompactionCheckerUtils.validDataByValueList(originData, compactedData); |
| } |
| |
| @Test |
| public void testAlignedTsFileWithDifferentSchemaInDifferentTsFileCompaction() throws Exception { |
| List<String> devices = new ArrayList<>(); |
| for (int i = 0; i < 5; ++i) { |
| devices.add(storageGroup + ".d" + i); |
| } |
| boolean[] aligned = new boolean[] {true, true, true, true, true}; |
| List<IMeasurementSchema> schemas = new ArrayList<>(); |
| schemas.add(new MeasurementSchema("s0", TSDataType.DOUBLE)); |
| schemas.add(new MeasurementSchema("s1", TSDataType.FLOAT)); |
| schemas.add(new MeasurementSchema("s2", TSDataType.INT64)); |
| schemas.add(new MeasurementSchema("s3", TSDataType.INT32)); |
| schemas.add(new MeasurementSchema("s4", TSDataType.TEXT)); |
| schemas.add(new MeasurementSchema("s5", TSDataType.BOOLEAN)); |
| |
| TestUtilsForAlignedSeries.registerTimeSeries( |
| storageGroup, |
| devices.toArray(new String[] {}), |
| schemas.toArray(new IMeasurementSchema[] {}), |
| aligned); |
| |
| boolean[] randomNull = new boolean[] {true, false, true, false, true}; |
| int timeInterval = 500; |
| Random random = new Random(1); |
| List<TsFileResource> resources = new ArrayList<>(); |
| for (int i = 1; i < 31; i++) { |
| TsFileResource resource = |
| new TsFileResource(new File(dataDirectory, String.format("%d-%d-0-0.tsfile", i, i))); |
| TestUtilsForAlignedSeries.writeTsFile( |
| devices.toArray(new String[] {}), |
| schemas |
| .subList(0, random.nextInt(schemas.size() - 1) + 1) |
| .toArray(new IMeasurementSchema[0]), |
| resource, |
| aligned, |
| timeInterval * i, |
| timeInterval * (i + 1), |
| randomNull); |
| resources.add(resource); |
| } |
| TsFileResource targetResource = |
| TsFileNameGenerator.getInnerCompactionTargetFileResource(resources, true); |
| List<PartialPath> fullPaths = new ArrayList<>(); |
| List<IMeasurementSchema> iMeasurementSchemas = new ArrayList<>(); |
| List<String> measurementIds = new ArrayList<>(); |
| schemas.forEach( |
| (e) -> { |
| measurementIds.add(e.getMeasurementId()); |
| }); |
| for (String device : devices) { |
| iMeasurementSchemas.addAll(schemas); |
| fullPaths.add(new AlignedPath(device, measurementIds, schemas)); |
| } |
| Map<PartialPath, List<TimeValuePair>> originData = |
| CompactionCheckerUtils.getDataByQuery( |
| fullPaths, iMeasurementSchemas, resources, new ArrayList<>()); |
| performer.setSourceFiles(resources); |
| performer.setTargetFiles(Collections.singletonList(targetResource)); |
| performer.setSummary(new CompactionTaskSummary()); |
| performer.perform(); |
| CompactionUtils.moveTargetFile(Collections.singletonList(targetResource), true, storageGroup); |
| Map<PartialPath, List<TimeValuePair>> compactedData = |
| CompactionCheckerUtils.getDataByQuery( |
| fullPaths, |
| iMeasurementSchemas, |
| Collections.singletonList(targetResource), |
| new ArrayList<>()); |
| CompactionCheckerUtils.validDataByValueList(originData, compactedData); |
| } |
| |
| @Test |
| public void testAlignedTsFileWithDifferentDataTypeCompaction() throws Exception { |
| List<String> devices = new ArrayList<>(); |
| for (int i = 0; i < 5; ++i) { |
| devices.add(storageGroup + ".d" + i); |
| } |
| boolean[] aligned = new boolean[] {false, true, false, true, false}; |
| List<IMeasurementSchema> schemas = new ArrayList<>(); |
| schemas.add(new MeasurementSchema("s0", TSDataType.DOUBLE)); |
| schemas.add(new MeasurementSchema("s1", TSDataType.FLOAT)); |
| schemas.add(new MeasurementSchema("s2", TSDataType.INT64)); |
| schemas.add(new MeasurementSchema("s3", TSDataType.INT32)); |
| schemas.add(new MeasurementSchema("s4", TSDataType.TEXT)); |
| schemas.add(new MeasurementSchema("s5", TSDataType.BOOLEAN)); |
| |
| TestUtilsForAlignedSeries.registerTimeSeries( |
| storageGroup, |
| devices.toArray(new String[] {}), |
| schemas.toArray(new IMeasurementSchema[] {}), |
| aligned); |
| |
| boolean[] randomNull = new boolean[] {true, false, true, false, true}; |
| int timeInterval = 500; |
| Random random = new Random(1); |
| List<TsFileResource> resources = new ArrayList<>(); |
| for (int i = 1; i < 31; i++) { |
| TsFileResource resource = |
| new TsFileResource(new File(dataDirectory, String.format("%d-%d-0-0.tsfile", i, i))); |
| TestUtilsForAlignedSeries.writeTsFile( |
| devices.toArray(new String[] {}), |
| schemas.toArray(new IMeasurementSchema[0]), |
| resource, |
| aligned, |
| timeInterval * i, |
| timeInterval * (i + 1), |
| randomNull); |
| resources.add(resource); |
| } |
| TsFileResource targetResource = |
| TsFileNameGenerator.getInnerCompactionTargetFileResource(resources, true); |
| List<PartialPath> fullPaths = new ArrayList<>(); |
| List<IMeasurementSchema> iMeasurementSchemas = new ArrayList<>(); |
| List<String> measurementIds = new ArrayList<>(); |
| schemas.forEach( |
| (e) -> { |
| measurementIds.add(e.getMeasurementId()); |
| }); |
| for (String device : devices) { |
| iMeasurementSchemas.addAll(schemas); |
| fullPaths.add(new AlignedPath(device, measurementIds, schemas)); |
| } |
| Map<PartialPath, List<TimeValuePair>> originData = |
| CompactionCheckerUtils.getDataByQuery( |
| fullPaths, iMeasurementSchemas, resources, new ArrayList<>()); |
| performer.setSourceFiles(resources); |
| performer.setTargetFiles(Collections.singletonList(targetResource)); |
| performer.setSummary(new CompactionTaskSummary()); |
| performer.perform(); |
| CompactionUtils.moveTargetFile(Collections.singletonList(targetResource), true, storageGroup); |
| Map<PartialPath, List<TimeValuePair>> compactedData = |
| CompactionCheckerUtils.getDataByQuery( |
| fullPaths, |
| iMeasurementSchemas, |
| Collections.singletonList(targetResource), |
| new ArrayList<>()); |
| CompactionCheckerUtils.validDataByValueList(originData, compactedData); |
| } |
| |
| @Test |
| public void testAlignedTsFileWithDifferentDataTypeInDifferentTsFileCompaction() throws Exception { |
| List<String> devices = new ArrayList<>(); |
| for (int i = 0; i < 5; ++i) { |
| devices.add(storageGroup + ".d" + i); |
| } |
| boolean[] aligned = new boolean[] {false, true, false, true, false}; |
| List<IMeasurementSchema> schemas = new ArrayList<>(); |
| schemas.add(new MeasurementSchema("s0", TSDataType.DOUBLE)); |
| schemas.add(new MeasurementSchema("s1", TSDataType.FLOAT)); |
| schemas.add(new MeasurementSchema("s2", TSDataType.INT64)); |
| schemas.add(new MeasurementSchema("s3", TSDataType.INT32)); |
| schemas.add(new MeasurementSchema("s4", TSDataType.TEXT)); |
| schemas.add(new MeasurementSchema("s5", TSDataType.BOOLEAN)); |
| |
| TestUtilsForAlignedSeries.registerTimeSeries( |
| storageGroup, |
| devices.toArray(new String[] {}), |
| schemas.toArray(new IMeasurementSchema[] {}), |
| aligned); |
| |
| boolean[] randomNull = new boolean[] {true, false, true, false, true}; |
| int timeInterval = 500; |
| Random random = new Random(5); |
| List<TsFileResource> resources = new ArrayList<>(); |
| for (int i = 1; i < 31; i++) { |
| TsFileResource resource = |
| new TsFileResource(new File(dataDirectory, String.format("%d-%d-0-0.tsfile", i, i))); |
| TestUtilsForAlignedSeries.writeTsFile( |
| devices.subList(0, random.nextInt(devices.size() - 1) + 1).toArray(new String[0]), |
| schemas |
| .subList(0, random.nextInt(schemas.size() - 1) + 1) |
| .toArray(new IMeasurementSchema[0]), |
| resource, |
| aligned, |
| timeInterval * i, |
| timeInterval * (i + 1), |
| randomNull); |
| resources.add(resource); |
| } |
| TsFileResource targetResource = |
| TsFileNameGenerator.getInnerCompactionTargetFileResource(resources, true); |
| List<PartialPath> fullPaths = new ArrayList<>(); |
| List<IMeasurementSchema> iMeasurementSchemas = new ArrayList<>(); |
| List<String> measurementIds = new ArrayList<>(); |
| schemas.forEach( |
| (e) -> { |
| measurementIds.add(e.getMeasurementId()); |
| }); |
| for (String device : devices) { |
| iMeasurementSchemas.addAll(schemas); |
| fullPaths.add(new AlignedPath(device, measurementIds, schemas)); |
| } |
| Map<PartialPath, List<TimeValuePair>> originData = |
| CompactionCheckerUtils.getDataByQuery( |
| fullPaths, iMeasurementSchemas, resources, new ArrayList<>()); |
| performer.setSourceFiles(resources); |
| performer.setTargetFiles(Collections.singletonList(targetResource)); |
| performer.setSummary(new CompactionTaskSummary()); |
| performer.perform(); |
| CompactionUtils.moveTargetFile(Collections.singletonList(targetResource), true, storageGroup); |
| Map<PartialPath, List<TimeValuePair>> compactedData = |
| CompactionCheckerUtils.getDataByQuery( |
| fullPaths, |
| iMeasurementSchemas, |
| Collections.singletonList(targetResource), |
| new ArrayList<>()); |
| CompactionCheckerUtils.validDataByValueList(originData, compactedData); |
| } |
| |
| @Test |
| public void testAlignedTsFileWithBadSchemaCompaction() throws Exception { |
| List<String> devices = new ArrayList<>(); |
| devices.add(storageGroup + ".d" + 0); |
| for (int i = 1; i < 5; ++i) { |
| devices.add(devices.get(i - 1) + ".d" + i); |
| } |
| boolean[] aligned = new boolean[] {false, true, false, true, false}; |
| List<IMeasurementSchema> schemas = new ArrayList<>(); |
| schemas.add(new MeasurementSchema("s0", TSDataType.DOUBLE)); |
| schemas.add(new MeasurementSchema("s1", TSDataType.FLOAT)); |
| schemas.add(new MeasurementSchema("s2", TSDataType.INT64)); |
| schemas.add(new MeasurementSchema("s3", TSDataType.INT32)); |
| schemas.add(new MeasurementSchema("s4", TSDataType.TEXT)); |
| schemas.add(new MeasurementSchema("s5", TSDataType.BOOLEAN)); |
| |
| TestUtilsForAlignedSeries.registerTimeSeries( |
| storageGroup, |
| devices.toArray(new String[] {}), |
| schemas.toArray(new IMeasurementSchema[] {}), |
| aligned); |
| |
| boolean[] randomNull = new boolean[] {true, false, true, false, true}; |
| int timeInterval = 500; |
| Random random = new Random(5); |
| List<TsFileResource> resources = new ArrayList<>(); |
| for (int i = 1; i < 31; i++) { |
| TsFileResource resource = |
| new TsFileResource(new File(dataDirectory, String.format("%d-%d-0-0.tsfile", i, i))); |
| TestUtilsForAlignedSeries.writeTsFile( |
| devices.subList(0, random.nextInt(devices.size() - 1) + 1).toArray(new String[0]), |
| schemas |
| .subList(0, random.nextInt(schemas.size() - 1) + 1) |
| .toArray(new IMeasurementSchema[0]), |
| resource, |
| aligned, |
| timeInterval * i, |
| timeInterval * (i + 1), |
| randomNull); |
| resources.add(resource); |
| } |
| TsFileResource targetResource = |
| TsFileNameGenerator.getInnerCompactionTargetFileResource(resources, true); |
| List<PartialPath> fullPaths = new ArrayList<>(); |
| List<IMeasurementSchema> iMeasurementSchemas = new ArrayList<>(); |
| List<String> measurementIds = new ArrayList<>(); |
| schemas.forEach( |
| (e) -> { |
| measurementIds.add(e.getMeasurementId()); |
| }); |
| for (String device : devices) { |
| iMeasurementSchemas.addAll(schemas); |
| fullPaths.add(new AlignedPath(device, measurementIds, schemas)); |
| } |
| Map<PartialPath, List<TimeValuePair>> originData = |
| CompactionCheckerUtils.getDataByQuery( |
| fullPaths, iMeasurementSchemas, resources, new ArrayList<>()); |
| performer.setSourceFiles(resources); |
| performer.setTargetFiles(Collections.singletonList(targetResource)); |
| performer.setSummary(new CompactionTaskSummary()); |
| performer.perform(); |
| CompactionUtils.moveTargetFile(Collections.singletonList(targetResource), true, storageGroup); |
| Map<PartialPath, List<TimeValuePair>> compactedData = |
| CompactionCheckerUtils.getDataByQuery( |
| fullPaths, |
| iMeasurementSchemas, |
| Collections.singletonList(targetResource), |
| new ArrayList<>()); |
| CompactionCheckerUtils.validDataByValueList(originData, compactedData); |
| } |
| |
| @Test |
| public void testAlignedTsFileWithEmptyChunkGroup() throws Exception { |
| List<String> devices = new ArrayList<>(); |
| devices.add(storageGroup + ".d" + 0); |
| for (int i = 1; i < 5; ++i) { |
| devices.add(devices.get(i - 1) + ".d" + i); |
| } |
| boolean[] aligned = new boolean[] {false, true, false, true, false}; |
| List<IMeasurementSchema> schemas = new ArrayList<>(); |
| schemas.add(new MeasurementSchema("s0", TSDataType.DOUBLE)); |
| schemas.add(new MeasurementSchema("s1", TSDataType.FLOAT)); |
| schemas.add(new MeasurementSchema("s2", TSDataType.INT64)); |
| schemas.add(new MeasurementSchema("s3", TSDataType.INT32)); |
| schemas.add(new MeasurementSchema("s4", TSDataType.TEXT)); |
| schemas.add(new MeasurementSchema("s5", TSDataType.BOOLEAN)); |
| |
| TestUtilsForAlignedSeries.registerTimeSeries( |
| storageGroup, |
| devices.toArray(new String[] {}), |
| schemas.toArray(new IMeasurementSchema[] {}), |
| aligned); |
| |
| boolean[] randomNull = new boolean[] {true, false, true, false, true}; |
| int timeInterval = 500; |
| Random random = new Random(5); |
| List<TsFileResource> resources = new ArrayList<>(); |
| for (int i = 1; i < 30; i++) { |
| TsFileResource resource = |
| new TsFileResource(new File(dataDirectory, String.format("%d-%d-0-0.tsfile", i, i))); |
| TestUtilsForAlignedSeries.writeTsFile( |
| devices.toArray(new String[0]), |
| schemas.toArray(new IMeasurementSchema[0]), |
| resource, |
| aligned, |
| timeInterval * i, |
| timeInterval * (i + 1), |
| randomNull); |
| resources.add(resource); |
| } |
| TsFileResource resource = |
| new TsFileResource(new File(dataDirectory, String.format("%d-%d-0-0.tsfile", 30, 30))); |
| // the start time and end time is the same |
| // it will write tsfile with empty chunk group |
| TestUtilsForAlignedSeries.writeTsFile( |
| devices.toArray(new String[0]), |
| schemas.toArray(new IMeasurementSchema[0]), |
| resource, |
| aligned, |
| timeInterval * (30 + 1), |
| timeInterval * (30 + 1), |
| randomNull); |
| resources.add(resource); |
| TsFileResource targetResource = |
| TsFileNameGenerator.getInnerCompactionTargetFileResource(resources, true); |
| List<PartialPath> fullPaths = new ArrayList<>(); |
| List<IMeasurementSchema> iMeasurementSchemas = new ArrayList<>(); |
| List<String> measurementIds = new ArrayList<>(); |
| schemas.forEach( |
| (e) -> { |
| measurementIds.add(e.getMeasurementId()); |
| }); |
| for (String device : devices) { |
| iMeasurementSchemas.addAll(schemas); |
| fullPaths.add(new AlignedPath(device, measurementIds, schemas)); |
| } |
| Map<PartialPath, List<TimeValuePair>> originData = |
| CompactionCheckerUtils.getDataByQuery( |
| fullPaths, iMeasurementSchemas, resources, new ArrayList<>()); |
| performer.setSourceFiles(resources); |
| performer.setTargetFiles(Collections.singletonList(targetResource)); |
| performer.setSummary(new CompactionTaskSummary()); |
| performer.perform(); |
| CompactionUtils.moveTargetFile(Collections.singletonList(targetResource), true, storageGroup); |
| Map<PartialPath, List<TimeValuePair>> compactedData = |
| CompactionCheckerUtils.getDataByQuery( |
| fullPaths, |
| iMeasurementSchemas, |
| Collections.singletonList(targetResource), |
| new ArrayList<>()); |
| CompactionCheckerUtils.validDataByValueList(originData, compactedData); |
| } |
| |
| @Test |
| public void testEmptyChunkWithModification() throws Exception { |
| List<IMeasurementSchema> schemas = new ArrayList<>(); |
| schemas.add(new MeasurementSchema("s0", TSDataType.DOUBLE)); |
| schemas.add(new MeasurementSchema("s1", TSDataType.FLOAT)); |
| schemas.add(new MeasurementSchema("s2", TSDataType.INT64)); |
| schemas.add(new MeasurementSchema("s3", TSDataType.INT32)); |
| schemas.add(new MeasurementSchema("s4", TSDataType.TEXT)); |
| schemas.add(new MeasurementSchema("s5", TSDataType.BOOLEAN)); |
| Map<PartialPath, List<TimeValuePair>> originData = new HashMap<>(); |
| List<TsFileResource> resources = new ArrayList<>(); |
| for (int i = 1; i <= 5; i++) { |
| TsFileIOWriter writer = |
| new TsFileIOWriter(new File(dataDirectory, String.format("%d-%d-0-0.tsfile", i, i))); |
| AlignedChunkWriterImpl alignedChunkWriter = new AlignedChunkWriterImpl(schemas); |
| for (int j = i * 100; j < i * 100 + 100; j++) { |
| TsPrimitiveType[] values = { |
| new TsPrimitiveType.TsDouble(0.0D), |
| new TsPrimitiveType.TsFloat(0.0F), |
| null, |
| null, |
| new TsPrimitiveType.TsBinary(new Binary("", TSFileConfig.STRING_CHARSET)), |
| new TsPrimitiveType.TsBoolean(false) |
| }; |
| originData |
| .computeIfAbsent(new PartialPath("root.sg.d1.s0"), k -> new ArrayList<>()) |
| .add(new TimeValuePair(j, values[0])); |
| originData |
| .computeIfAbsent(new PartialPath("root.sg.d1.s1"), k -> new ArrayList<>()) |
| .add(new TimeValuePair(j, values[1])); |
| originData.computeIfAbsent(new PartialPath("root.sg.d1.s2"), k -> null); |
| originData.computeIfAbsent(new PartialPath("root.sg.d1.s3"), k -> null); |
| originData |
| .computeIfAbsent(new PartialPath("root.sg.d1.s4"), k -> new ArrayList<>()) |
| .add(new TimeValuePair(j, values[4])); |
| originData |
| .computeIfAbsent(new PartialPath("root.sg.d1.s5"), k -> new ArrayList<>()) |
| .add(new TimeValuePair(j, values[5])); |
| alignedChunkWriter.write(j, values); |
| } |
| writer.startChunkGroup(new PlainDeviceID("root.sg.d1")); |
| alignedChunkWriter.writeToFileWriter(writer); |
| writer.endChunkGroup(); |
| writer.endFile(); |
| TsFileResource resource = new TsFileResource(writer.getFile(), TsFileResourceStatus.NORMAL); |
| resource |
| .getModFile() |
| .write(new Deletion(new PartialPath("root.sg.d1.*"), i * 100, i * 100 + 20)); |
| resource.getModFile().close(); |
| int finalI = i; |
| originData.forEach( |
| (x, y) -> |
| y.removeIf( |
| timeValuePair -> |
| timeValuePair.getTimestamp() >= finalI * 100 |
| && timeValuePair.getTimestamp() < finalI * 100 + 20)); |
| resources.add(resource); |
| } |
| performer.setSourceFiles(resources); |
| TsFileResource targetResource = |
| TsFileNameGenerator.getInnerCompactionTargetFileResource(resources, true); |
| performer.setTargetFiles(Collections.singletonList(targetResource)); |
| performer.setSummary(new CompactionTaskSummary()); |
| performer.perform(); |
| Assert.assertTrue(targetResource.getTsFile().exists()); |
| RestorableTsFileIOWriter checkWriter = new RestorableTsFileIOWriter(targetResource.getTsFile()); |
| Assert.assertFalse(checkWriter.hasCrashed()); |
| } |
| } |
