| /* |
| * 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.hyracks.storage.am.lsm.btree; |
| |
| import java.util.Random; |
| |
| import org.apache.hyracks.api.dataflow.value.ISerializerDeserializer; |
| import org.apache.hyracks.api.exceptions.HyracksDataException; |
| import org.apache.hyracks.storage.am.btree.OrderedIndexBulkLoadTest; |
| import org.apache.hyracks.storage.am.btree.OrderedIndexTestContext; |
| import org.apache.hyracks.storage.am.btree.frames.BTreeLeafFrameType; |
| import org.apache.hyracks.storage.am.config.AccessMethodTestsConfig; |
| import org.apache.hyracks.storage.am.lsm.btree.util.LSMBTreeTestContext; |
| import org.apache.hyracks.storage.am.lsm.btree.util.LSMBTreeTestHarness; |
| import org.junit.After; |
| import org.junit.Before; |
| |
| @SuppressWarnings("rawtypes") |
| public class LSMBTreeMultiBulkLoadTest extends OrderedIndexBulkLoadTest { |
| public LSMBTreeMultiBulkLoadTest() { |
| // Using 5 bulk load rounds. |
| super(LSMBTreeTestHarness.LEAF_FRAMES_TO_TEST, AccessMethodTestsConfig.LSM_BTREE_BULKLOAD_ROUNDS); |
| } |
| |
| private final LSMBTreeTestHarness harness = new LSMBTreeTestHarness(); |
| |
| @Before |
| public void setUp() throws HyracksDataException { |
| harness.setUp(); |
| } |
| |
| @After |
| public void tearDown() throws HyracksDataException { |
| harness.tearDown(); |
| } |
| |
| @Override |
| protected OrderedIndexTestContext createTestContext(ISerializerDeserializer[] fieldSerdes, int numKeys, |
| BTreeLeafFrameType leafType, boolean filtered) throws Exception { |
| return LSMBTreeTestContext.create(harness.getIOManager(), harness.getVirtualBufferCaches(), |
| harness.getFileReference(), harness.getDiskBufferCache(), fieldSerdes, numKeys, |
| harness.getBoomFilterFalsePositiveRate(), harness.getMergePolicy(), harness.getOperationTracker(), |
| harness.getIOScheduler(), harness.getIOOperationCallbackFactory(), |
| harness.getPageWriteCallbackFactory(), harness.getMetadataPageManagerFactory(), false, true, false); |
| } |
| |
| @Override |
| protected Random getRandom() { |
| return harness.getRandom(); |
| } |
| } |