| /* |
| * 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.jackrabbit.oak.segment; |
| |
| import org.apache.jackrabbit.oak.segment.file.FileStore; |
| import org.apache.jackrabbit.oak.segment.file.GCNodeWriteMonitor; |
| import org.apache.jackrabbit.oak.segment.file.tar.GCGeneration; |
| import org.apache.jackrabbit.oak.spi.gc.GCMonitor; |
| import org.jetbrains.annotations.NotNull; |
| import org.junit.runner.RunWith; |
| import org.junit.runners.Parameterized; |
| |
| import java.util.Arrays; |
| import java.util.List; |
| |
| import static org.apache.jackrabbit.oak.segment.DefaultSegmentWriterBuilder.defaultSegmentWriterBuilder; |
| |
| @RunWith(Parameterized.class) |
| public class ParallelCompactorTest extends AbstractCompactorTest { |
| |
| private final int concurrency; |
| |
| @Parameterized.Parameters |
| public static List<Integer> concurrencyLevels() { |
| return Arrays.asList(1, 2, 4, 8, 16); |
| } |
| |
| public ParallelCompactorTest(int concurrency) { |
| this.concurrency = concurrency; |
| } |
| |
| @Override |
| protected ParallelCompactor createCompactor(@NotNull FileStore fileStore, @NotNull GCGeneration generation) { |
| SegmentWriter writer = defaultSegmentWriterBuilder("c") |
| .withGeneration(generation) |
| .withWriterPool(SegmentBufferWriterPool.PoolType.THREAD_SPECIFIC) |
| .build(fileStore); |
| |
| return new ParallelCompactor( |
| GCMonitor.EMPTY, |
| fileStore.getReader(), |
| writer, |
| fileStore.getBlobStore(), |
| GCNodeWriteMonitor.EMPTY, |
| concurrency); |
| } |
| } |