| /* |
| * 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.sizetiered; |
| |
| import org.apache.iotdb.commons.conf.CommonDescriptor; |
| import org.apache.iotdb.db.storageengine.dataregion.compaction.selector.impl.SizeTieredCompactionSelector; |
| import org.apache.iotdb.db.storageengine.dataregion.tsfile.FakedTsFileResource; |
| import org.apache.iotdb.db.storageengine.dataregion.tsfile.TsFileManager; |
| import org.apache.iotdb.db.storageengine.dataregion.tsfile.TsFileResource; |
| |
| import org.apache.tsfile.file.metadata.PlainDeviceID; |
| import org.junit.Assert; |
| import org.junit.Test; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| public class SizeTieredCompactionSelectorTest { |
| @Test |
| public void testSubmitWhenNextTimePartitionExists() { |
| long originPartitionInterval = |
| CommonDescriptor.getInstance().getConfig().getTimePartitionInterval(); |
| CommonDescriptor.getInstance().getConfig().setTimePartitionInterval(1000000); |
| List<TsFileResource> resources = new ArrayList<>(); |
| |
| for (int i = 0; i < 100; ++i) { |
| FakedTsFileResource resource = |
| new FakedTsFileResource(1024, String.format("%d-%d-0-0.tsfile", i + 1, i + 1)); |
| resource.timeIndex.updateStartTime(new PlainDeviceID("root.test.d"), i * 100); |
| resource.timeIndex.updateEndTime(new PlainDeviceID("root.test.d"), (i + 1) * 100); |
| resource.timePartition = i / 10; |
| resources.add(resource); |
| } |
| |
| TsFileManager manager = new TsFileManager("root.test", "0", ""); |
| manager.addAll(resources, true); |
| |
| for (long i = 0; i < 9; ++i) { |
| Assert.assertEquals( |
| 1, |
| new SizeTieredCompactionSelector("root.test", "0", i, true, manager) |
| .selectInnerSpaceTask(manager.getOrCreateSequenceListByTimePartition(i)) |
| .size()); |
| } |
| |
| Assert.assertEquals( |
| 0, |
| new SizeTieredCompactionSelector("root.test", "0", 9, true, manager) |
| .selectInnerSpaceTask(manager.getOrCreateSequenceListByTimePartition(9)) |
| .size()); |
| } |
| } |