| /* |
| * 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.tests.am.btree; |
| |
| import static org.apache.hyracks.tests.am.btree.DataSetConstants.inputParserFactories; |
| import static org.apache.hyracks.tests.am.btree.DataSetConstants.inputRecordDesc; |
| import static org.apache.hyracks.tests.am.btree.DataSetConstants.primaryFieldPermutation; |
| import static org.apache.hyracks.tests.am.btree.DataSetConstants.primaryHashFunFactories; |
| import static org.apache.hyracks.tests.am.btree.DataSetConstants.primaryKeyFieldCount; |
| import static org.apache.hyracks.tests.am.btree.DataSetConstants.primaryKeyFieldPermutation; |
| import static org.apache.hyracks.tests.am.btree.DataSetConstants.primaryRecDesc; |
| import static org.apache.hyracks.tests.am.btree.DataSetConstants.secondaryFieldPermutationA; |
| import static org.apache.hyracks.tests.am.btree.DataSetConstants.secondaryFieldPermutationB; |
| import static org.apache.hyracks.tests.am.btree.DataSetConstants.secondaryPKFieldPermutationB; |
| import static org.apache.hyracks.tests.am.btree.DataSetConstants.secondaryRecDesc; |
| |
| import java.io.DataOutput; |
| import java.io.File; |
| |
| import org.apache.hyracks.api.constraints.PartitionConstraintHelper; |
| import org.apache.hyracks.api.dataflow.value.IBinaryComparatorFactory; |
| import org.apache.hyracks.api.dataflow.value.ITuplePartitionerFactory; |
| import org.apache.hyracks.api.dataflow.value.RecordDescriptor; |
| import org.apache.hyracks.api.exceptions.HyracksDataException; |
| import org.apache.hyracks.api.io.FileSplit; |
| import org.apache.hyracks.api.io.ManagedFileSplit; |
| import org.apache.hyracks.api.job.JobSpecification; |
| import org.apache.hyracks.data.std.accessors.UTF8StringBinaryComparatorFactory; |
| import org.apache.hyracks.dataflow.common.comm.io.ArrayTupleBuilder; |
| import org.apache.hyracks.dataflow.common.data.marshalling.UTF8StringSerializerDeserializer; |
| import org.apache.hyracks.dataflow.common.data.partition.FieldHashPartitionerFactory; |
| import org.apache.hyracks.dataflow.std.connectors.OneToOneConnectorDescriptor; |
| import org.apache.hyracks.dataflow.std.file.ConstantFileSplitProvider; |
| import org.apache.hyracks.dataflow.std.file.DelimitedDataTupleParserFactory; |
| import org.apache.hyracks.dataflow.std.file.FileScanOperatorDescriptor; |
| import org.apache.hyracks.dataflow.std.file.IFileSplitProvider; |
| import org.apache.hyracks.dataflow.std.misc.ConstantTupleSourceOperatorDescriptor; |
| import org.apache.hyracks.dataflow.std.misc.NullSinkOperatorDescriptor; |
| import org.apache.hyracks.dataflow.std.sort.ExternalSortOperatorDescriptor; |
| import org.apache.hyracks.storage.am.btree.dataflow.BTreeSearchOperatorDescriptor; |
| import org.apache.hyracks.storage.am.common.api.IIndexBuilderFactory; |
| import org.apache.hyracks.storage.am.common.api.IPageManagerFactory; |
| import org.apache.hyracks.storage.am.common.build.IndexBuilderFactory; |
| import org.apache.hyracks.storage.am.common.dataflow.IIndexDataflowHelperFactory; |
| import org.apache.hyracks.storage.am.common.dataflow.IndexCreateOperatorDescriptor; |
| import org.apache.hyracks.storage.am.common.dataflow.IndexDataflowHelperFactory; |
| import org.apache.hyracks.storage.am.common.dataflow.IndexDropOperatorDescriptor; |
| import org.apache.hyracks.storage.am.common.dataflow.TreeIndexBulkLoadOperatorDescriptor; |
| import org.apache.hyracks.storage.am.common.dataflow.TreeIndexInsertUpdateDeleteOperatorDescriptor; |
| import org.apache.hyracks.storage.am.common.freepage.AppendOnlyLinkedMetadataPageManagerFactory; |
| import org.apache.hyracks.storage.am.common.impls.NoOpOperationCallbackFactory; |
| import org.apache.hyracks.storage.am.common.ophelpers.IndexOperation; |
| import org.apache.hyracks.storage.common.IResourceFactory; |
| import org.apache.hyracks.storage.common.IStorageManager; |
| import org.apache.hyracks.test.support.TestStorageManager; |
| import org.apache.hyracks.test.support.TestStorageManagerComponentHolder; |
| import org.apache.hyracks.tests.am.common.ITreeIndexOperatorTestHelper; |
| import org.apache.hyracks.tests.am.common.TreeOperatorTestHelper; |
| import org.apache.hyracks.tests.integration.AbstractIntegrationTest; |
| import org.apache.hyracks.tests.integration.TestUtil; |
| import org.junit.After; |
| import org.junit.Before; |
| |
| public abstract class AbstractBTreeOperatorTest extends AbstractIntegrationTest { |
| static { |
| TestStorageManagerComponentHolder.init(8192, 20, 20); |
| } |
| |
| protected final IStorageManager storageManager = new TestStorageManager(); |
| protected final IPageManagerFactory pageManagerFactory = AppendOnlyLinkedMetadataPageManagerFactory.INSTANCE; |
| |
| // to be set by subclasses |
| protected IFileSplitProvider primarySplitProvider; |
| protected IIndexDataflowHelperFactory primaryHelperFactory; |
| protected IFileSplitProvider secondarySplitProvider; |
| protected IIndexDataflowHelperFactory secondaryHelperFactory; |
| protected ITreeIndexOperatorTestHelper testHelper; |
| |
| protected ITreeIndexOperatorTestHelper createTestHelper() throws HyracksDataException { |
| return new TreeOperatorTestHelper(); |
| } |
| |
| @Before |
| public void setup() throws Exception { |
| testHelper = createTestHelper(); |
| String primaryFileName = testHelper.getPrimaryIndexName(); |
| primarySplitProvider = |
| new ConstantFileSplitProvider(new FileSplit[] { new ManagedFileSplit(NC1_ID, primaryFileName) }); |
| String secondaryFileName = testHelper.getSecondaryIndexName(); |
| primaryHelperFactory = new IndexDataflowHelperFactory(storageManager, primarySplitProvider); |
| secondarySplitProvider = |
| new ConstantFileSplitProvider(new FileSplit[] { new ManagedFileSplit(NC1_ID, secondaryFileName) }); |
| secondaryHelperFactory = new IndexDataflowHelperFactory(storageManager, secondarySplitProvider); |
| } |
| |
| protected abstract IResourceFactory createPrimaryResourceFactory(); |
| |
| protected abstract IResourceFactory createSecondaryResourceFactory(); |
| |
| public void createPrimaryIndex() throws Exception { |
| JobSpecification spec = new JobSpecification(); |
| IResourceFactory primaryResourceFactory = createPrimaryResourceFactory(); |
| IIndexBuilderFactory indexBuilderFactory = |
| new IndexBuilderFactory(storageManager, primarySplitProvider, primaryResourceFactory, false); |
| IndexCreateOperatorDescriptor primaryCreateOp = new IndexCreateOperatorDescriptor(spec, indexBuilderFactory); |
| PartitionConstraintHelper.addAbsoluteLocationConstraint(spec, primaryCreateOp, NC1_ID); |
| spec.addRoot(primaryCreateOp); |
| runTest(spec); |
| } |
| |
| protected void loadPrimaryIndex() throws Exception { |
| JobSpecification spec = new JobSpecification(); |
| |
| FileSplit[] ordersSplits = new FileSplit[] { new ManagedFileSplit(NC1_ID, |
| "data" + File.separator + "tpch0.001" + File.separator + "orders-part1.tbl") }; |
| IFileSplitProvider ordersSplitProvider = new ConstantFileSplitProvider(ordersSplits); |
| RecordDescriptor ordersDesc = inputRecordDesc; |
| |
| FileScanOperatorDescriptor ordScanner = new FileScanOperatorDescriptor(spec, ordersSplitProvider, |
| new DelimitedDataTupleParserFactory(inputParserFactories, '|'), ordersDesc); |
| PartitionConstraintHelper.addAbsoluteLocationConstraint(spec, ordScanner, NC1_ID); |
| |
| ExternalSortOperatorDescriptor sorter = new ExternalSortOperatorDescriptor(spec, 1000, new int[] { 0 }, |
| new IBinaryComparatorFactory[] { UTF8StringBinaryComparatorFactory.INSTANCE }, ordersDesc); |
| PartitionConstraintHelper.addAbsoluteLocationConstraint(spec, sorter, NC1_ID); |
| |
| int[] fieldPermutation = { 0, 1, 2, 4, 5, 7 }; |
| TreeIndexBulkLoadOperatorDescriptor primaryBtreeBulkLoad = new TreeIndexBulkLoadOperatorDescriptor(spec, |
| primaryRecDesc, fieldPermutation, 0.7f, true, 1000L, true, primaryHelperFactory); |
| PartitionConstraintHelper.addAbsoluteLocationConstraint(spec, primaryBtreeBulkLoad, NC1_ID); |
| |
| NullSinkOperatorDescriptor nsOpDesc = new NullSinkOperatorDescriptor(spec); |
| PartitionConstraintHelper.addAbsoluteLocationConstraint(spec, nsOpDesc, NC1_ID); |
| |
| spec.connect(new OneToOneConnectorDescriptor(spec), ordScanner, 0, sorter, 0); |
| spec.connect(new OneToOneConnectorDescriptor(spec), sorter, 0, primaryBtreeBulkLoad, 0); |
| spec.connect(new OneToOneConnectorDescriptor(spec), primaryBtreeBulkLoad, 0, nsOpDesc, 0); |
| |
| spec.addRoot(nsOpDesc); |
| runTest(spec); |
| } |
| |
| public void createSecondaryIndex() throws Exception { |
| JobSpecification spec = new JobSpecification(); |
| IResourceFactory secondaryResourceFactory = createSecondaryResourceFactory(); |
| IIndexBuilderFactory indexBuilderFactory = |
| new IndexBuilderFactory(storageManager, secondarySplitProvider, secondaryResourceFactory, false); |
| IndexCreateOperatorDescriptor secondaryCreateOp = new IndexCreateOperatorDescriptor(spec, indexBuilderFactory); |
| PartitionConstraintHelper.addAbsoluteLocationConstraint(spec, secondaryCreateOp, NC1_ID); |
| spec.addRoot(secondaryCreateOp); |
| runTest(spec); |
| } |
| |
| protected void loadSecondaryIndex() throws Exception { |
| JobSpecification spec = new JobSpecification(); |
| |
| // build dummy tuple containing nothing |
| ArrayTupleBuilder tb = new ArrayTupleBuilder(primaryKeyFieldCount * 2); |
| DataOutput dos = tb.getDataOutput(); |
| |
| tb.reset(); |
| new UTF8StringSerializerDeserializer().serialize("0", dos); |
| tb.addFieldEndOffset(); |
| |
| RecordDescriptor keyRecDesc = secondaryRecDesc; |
| |
| ConstantTupleSourceOperatorDescriptor keyProviderOp = new ConstantTupleSourceOperatorDescriptor(spec, |
| keyRecDesc, tb.getFieldEndOffsets(), tb.getByteArray(), tb.getSize()); |
| PartitionConstraintHelper.addAbsoluteLocationConstraint(spec, keyProviderOp, NC1_ID); |
| |
| int[] lowKeyFields = null; // - infinity |
| int[] highKeyFields = null; // + infinity |
| |
| // scan primary index |
| BTreeSearchOperatorDescriptor primaryBtreeSearchOp = new BTreeSearchOperatorDescriptor(spec, primaryRecDesc, |
| lowKeyFields, highKeyFields, true, true, primaryHelperFactory, false, false, null, |
| NoOpOperationCallbackFactory.INSTANCE, null, null, false, null); |
| PartitionConstraintHelper.addAbsoluteLocationConstraint(spec, primaryBtreeSearchOp, NC1_ID); |
| |
| // sort based on secondary keys |
| ExternalSortOperatorDescriptor sorter = new ExternalSortOperatorDescriptor(spec, |
| 1000, secondaryFieldPermutationA, new IBinaryComparatorFactory[] { |
| UTF8StringBinaryComparatorFactory.INSTANCE, UTF8StringBinaryComparatorFactory.INSTANCE }, |
| primaryRecDesc); |
| PartitionConstraintHelper.addAbsoluteLocationConstraint(spec, sorter, NC1_ID); |
| |
| // load secondary index |
| int[] fieldPermutation = { 3, 0 }; |
| TreeIndexBulkLoadOperatorDescriptor secondaryBtreeBulkLoad = new TreeIndexBulkLoadOperatorDescriptor(spec, |
| secondaryRecDesc, fieldPermutation, 0.7f, true, 1000L, true, secondaryHelperFactory); |
| PartitionConstraintHelper.addAbsoluteLocationConstraint(spec, secondaryBtreeBulkLoad, NC1_ID); |
| |
| NullSinkOperatorDescriptor nsOpDesc = new NullSinkOperatorDescriptor(spec); |
| PartitionConstraintHelper.addAbsoluteLocationConstraint(spec, nsOpDesc, NC1_ID); |
| |
| spec.connect(new OneToOneConnectorDescriptor(spec), keyProviderOp, 0, primaryBtreeSearchOp, 0); |
| spec.connect(new OneToOneConnectorDescriptor(spec), primaryBtreeSearchOp, 0, sorter, 0); |
| spec.connect(new OneToOneConnectorDescriptor(spec), sorter, 0, secondaryBtreeBulkLoad, 0); |
| spec.connect(new OneToOneConnectorDescriptor(spec), secondaryBtreeBulkLoad, 0, nsOpDesc, 0); |
| |
| spec.addRoot(nsOpDesc); |
| runTest(spec); |
| } |
| |
| protected void insertPipeline(boolean useUpsert) throws Exception { |
| IndexOperation pipelineOperation = useUpsert ? IndexOperation.UPSERT : IndexOperation.INSERT; |
| JobSpecification spec = new JobSpecification(); |
| |
| FileSplit[] ordersSplits = new FileSplit[] { new ManagedFileSplit(NC1_ID, |
| "data" + File.separator + "tpch0.002" + File.separator + "orders-part2.tbl") }; |
| IFileSplitProvider ordersSplitProvider = new ConstantFileSplitProvider(ordersSplits); |
| RecordDescriptor ordersDesc = inputRecordDesc; |
| |
| FileScanOperatorDescriptor ordScanner = new FileScanOperatorDescriptor(spec, ordersSplitProvider, |
| new DelimitedDataTupleParserFactory(inputParserFactories, '|'), ordersDesc); |
| PartitionConstraintHelper.addAbsoluteLocationConstraint(spec, ordScanner, NC1_ID); |
| |
| int[][] partitionsMap = TestUtil.getPartitionsMap(ordersSplits.length); |
| ITuplePartitionerFactory tuplePartitionerFactory = new FieldHashPartitionerFactory(primaryKeyFieldPermutation, |
| primaryHashFunFactories, ordersSplits.length); |
| |
| // insert into primary index |
| TreeIndexInsertUpdateDeleteOperatorDescriptor primaryBtreeInsertOp = |
| new TreeIndexInsertUpdateDeleteOperatorDescriptor(spec, ordersDesc, primaryFieldPermutation, |
| pipelineOperation, primaryHelperFactory, null, NoOpOperationCallbackFactory.INSTANCE, |
| tuplePartitionerFactory, partitionsMap); |
| PartitionConstraintHelper.addAbsoluteLocationConstraint(spec, primaryBtreeInsertOp, NC1_ID); |
| |
| // first secondary index |
| int[] fieldPermutationB = secondaryFieldPermutationB; |
| ITuplePartitionerFactory tuplePartitionerFactory2 = new FieldHashPartitionerFactory( |
| secondaryPKFieldPermutationB, primaryHashFunFactories, ordersSplits.length); |
| |
| TreeIndexInsertUpdateDeleteOperatorDescriptor secondaryInsertOp = |
| new TreeIndexInsertUpdateDeleteOperatorDescriptor(spec, ordersDesc, fieldPermutationB, |
| pipelineOperation, secondaryHelperFactory, null, NoOpOperationCallbackFactory.INSTANCE, |
| tuplePartitionerFactory2, partitionsMap); |
| PartitionConstraintHelper.addAbsoluteLocationConstraint(spec, secondaryInsertOp, NC1_ID); |
| |
| NullSinkOperatorDescriptor nullSink = new NullSinkOperatorDescriptor(spec); |
| PartitionConstraintHelper.addAbsoluteLocationConstraint(spec, nullSink, NC1_ID); |
| |
| spec.connect(new OneToOneConnectorDescriptor(spec), ordScanner, 0, primaryBtreeInsertOp, 0); |
| |
| spec.connect(new OneToOneConnectorDescriptor(spec), primaryBtreeInsertOp, 0, secondaryInsertOp, 0); |
| |
| spec.connect(new OneToOneConnectorDescriptor(spec), secondaryInsertOp, 0, nullSink, 0); |
| |
| spec.addRoot(nullSink); |
| runTest(spec); |
| } |
| |
| protected void destroyPrimaryIndex() throws Exception { |
| JobSpecification spec = new JobSpecification(); |
| IndexDropOperatorDescriptor primaryDropOp = new IndexDropOperatorDescriptor(spec, primaryHelperFactory); |
| PartitionConstraintHelper.addAbsoluteLocationConstraint(spec, primaryDropOp, NC1_ID); |
| spec.addRoot(primaryDropOp); |
| runTest(spec); |
| } |
| |
| protected void destroySecondaryIndex() throws Exception { |
| JobSpecification spec = new JobSpecification(); |
| IndexDropOperatorDescriptor secondaryDropOp = new IndexDropOperatorDescriptor(spec, secondaryHelperFactory); |
| PartitionConstraintHelper.addAbsoluteLocationConstraint(spec, secondaryDropOp, NC1_ID); |
| spec.addRoot(secondaryDropOp); |
| runTest(spec); |
| } |
| |
| @After |
| public abstract void cleanup() throws Exception; |
| } |
