blob: 70c7813a26d056fd762322d1bb4468f181907ec3 [file] [log] [blame]
/*
* 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.compaction.AbstractCompactionTest;
import org.apache.iotdb.db.storageengine.dataregion.compaction.utils.CompactionTestFileWriter;
import org.apache.iotdb.db.storageengine.dataregion.tsfile.TsFileResource;
import org.apache.tsfile.exception.write.WriteProcessException;
import org.apache.tsfile.file.metadata.enums.CompressionType;
import org.apache.tsfile.file.metadata.enums.TSEncoding;
import org.apache.tsfile.read.common.TimeRange;
import org.junit.After;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
import java.io.IOException;
import java.util.Arrays;
public class RepairDataFileScanUtilTest extends AbstractCompactionTest {
@Before
public void setUp()
throws IOException, WriteProcessException, MetadataException, InterruptedException {
super.setUp();
}
@After
public void tearDown() throws IOException, StorageEngineException {
super.tearDown();
}
@Test
public void testScanNormalFile() throws IOException {
TsFileResource resource = createEmptyFileAndResource(true);
try (CompactionTestFileWriter writer = new CompactionTestFileWriter(resource)) {
writer.startChunkGroup("d1");
writer.generateSimpleAlignedSeriesToCurrentDeviceWithNullValue(
Arrays.asList("s0", "s1", "s2"),
new TimeRange[] {new TimeRange(10, 40)},
TSEncoding.PLAIN,
CompressionType.LZ4,
Arrays.asList(false, false, true));
writer.endChunkGroup();
writer.startChunkGroup("d2");
writer.generateSimpleNonAlignedSeriesToCurrentDevice(
"s0", new TimeRange[] {new TimeRange(10, 40)}, TSEncoding.PLAIN, CompressionType.LZ4);
writer.generateSimpleNonAlignedSeriesToCurrentDevice(
"s1",
new TimeRange[] {new TimeRange(40, 40), new TimeRange(50, 70)},
TSEncoding.PLAIN,
CompressionType.LZ4);
writer.endChunkGroup();
writer.endFile();
}
RepairDataFileScanUtil scanUtil = new RepairDataFileScanUtil(resource);
scanUtil.scanTsFile();
Assert.assertFalse(scanUtil.isBrokenFile());
Assert.assertFalse(scanUtil.hasUnsortedData());
}
@Test
public void testScanUnsortedFile() throws IOException {
TsFileResource resource1 = createEmptyFileAndResource(true);
try (CompactionTestFileWriter writer = new CompactionTestFileWriter(resource1)) {
writer.startChunkGroup("d1");
writer.generateSimpleAlignedSeriesToCurrentDeviceWithNullValue(
Arrays.asList("s0", "s1", "s2"),
new TimeRange[] {new TimeRange(10, 40), new TimeRange(20, 50)},
TSEncoding.PLAIN,
CompressionType.LZ4,
Arrays.asList(false, false, true));
writer.endChunkGroup();
writer.startChunkGroup("d2");
writer.generateSimpleAlignedSeriesToCurrentDeviceWithNullValue(
Arrays.asList("s0", "s1", "s2"),
new TimeRange[] {new TimeRange(10, 40)},
TSEncoding.PLAIN,
CompressionType.LZ4,
Arrays.asList(false, false, true));
writer.endChunkGroup();
writer.endFile();
}
RepairDataFileScanUtil scanUtil1 = new RepairDataFileScanUtil(resource1);
scanUtil1.scanTsFile();
Assert.assertFalse(scanUtil1.isBrokenFile());
Assert.assertTrue(scanUtil1.hasUnsortedData());
TsFileResource resource2 = createEmptyFileAndResource(true);
try (CompactionTestFileWriter writer = new CompactionTestFileWriter(resource2)) {
writer.startChunkGroup("d1");
writer.generateSimpleAlignedSeriesToCurrentDeviceWithNullValue(
Arrays.asList("s0", "s1", "s2"),
new TimeRange[] {new TimeRange(10, 40)},
TSEncoding.PLAIN,
CompressionType.LZ4,
Arrays.asList(false, false, true));
writer.endChunkGroup();
writer.startChunkGroup("d2");
writer.generateSimpleNonAlignedSeriesToCurrentDevice(
"s0",
new TimeRange[] {new TimeRange(10, 40), new TimeRange(50, 60)},
TSEncoding.PLAIN,
CompressionType.LZ4);
writer.generateSimpleNonAlignedSeriesToCurrentDevice(
"s1",
new TimeRange[] {new TimeRange(10, 40), new TimeRange(20, 50)},
TSEncoding.PLAIN,
CompressionType.LZ4);
writer.endChunkGroup();
writer.endFile();
}
RepairDataFileScanUtil scanUtil2 = new RepairDataFileScanUtil(resource2);
scanUtil2.scanTsFile();
Assert.assertFalse(scanUtil2.isBrokenFile());
Assert.assertTrue(scanUtil2.hasUnsortedData());
}
@Test
public void testScanFileWithDifferentCompressionTypes() throws IOException {
TsFileResource resource = createEmptyFileAndResource(true);
try (CompactionTestFileWriter writer = new CompactionTestFileWriter(resource)) {
writer.startChunkGroup("d1");
writer.generateSimpleNonAlignedSeriesToCurrentDevice(
"s0",
new TimeRange[] {new TimeRange(10, 40), new TimeRange(50, 60)},
TSEncoding.PLAIN,
CompressionType.SNAPPY);
writer.generateSimpleNonAlignedSeriesToCurrentDevice(
"s0",
new TimeRange[] {new TimeRange(10, 40), new TimeRange(50, 60)},
TSEncoding.PLAIN,
CompressionType.GZIP);
writer.generateSimpleNonAlignedSeriesToCurrentDevice(
"s1",
new TimeRange[] {new TimeRange(10, 40), new TimeRange(20, 50)},
TSEncoding.PLAIN,
CompressionType.ZSTD);
writer.endChunkGroup();
writer.endFile();
}
RepairDataFileScanUtil scanUtil = new RepairDataFileScanUtil(resource);
scanUtil.scanTsFile();
Assert.assertFalse(scanUtil.isBrokenFile());
Assert.assertTrue(scanUtil.hasUnsortedData());
}
}