asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/operators/LSMSecondaryInsertDeleteWithNestedPlanOperatorDescriptor.java

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 * 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
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package org.apache.asterix.runtime.operators;

import java.util.List;

import org.apache.hyracks.algebricks.runtime.base.AlgebricksPipeline;
import org.apache.hyracks.api.context.IHyracksTaskContext;
import org.apache.hyracks.api.dataflow.IOperatorNodePushable;
import org.apache.hyracks.api.dataflow.value.IRecordDescriptorProvider;
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.job.JobSpecification;
import org.apache.hyracks.storage.am.common.api.IModificationOperationCallbackFactory;
import org.apache.hyracks.storage.am.common.dataflow.IIndexDataflowHelperFactory;
import org.apache.hyracks.storage.am.common.ophelpers.IndexOperation;
import org.apache.hyracks.storage.am.lsm.common.dataflow.LSMTreeIndexInsertUpdateDeleteOperatorDescriptor;

public class LSMSecondaryInsertDeleteWithNestedPlanOperatorDescriptor
        extends LSMTreeIndexInsertUpdateDeleteOperatorDescriptor {
    private static final long serialVersionUID = 1L;
    private final List<AlgebricksPipeline> secondaryKeysPipeline;

    public LSMSecondaryInsertDeleteWithNestedPlanOperatorDescriptor(JobSpecification spec, RecordDescriptor outRecDesc,
            int[] fieldPermutation, IndexOperation op, IIndexDataflowHelperFactory indexHelperFactory,
            IModificationOperationCallbackFactory modCallbackFactory, List<AlgebricksPipeline> secondaryKeysPipeline,
            ITuplePartitionerFactory tuplePartitionerFactory, int[][] partitionsMap) {
        super(spec, outRecDesc, indexHelperFactory, fieldPermutation, op, modCallbackFactory, null,
                tuplePartitionerFactory, partitionsMap);
        this.secondaryKeysPipeline = secondaryKeysPipeline;
    }

    @Override
    public IOperatorNodePushable createPushRuntime(IHyracksTaskContext ctx,
            IRecordDescriptorProvider recordDescProvider, int partition, int nPartitions) throws HyracksDataException {
        RecordDescriptor inputRecDesc = recordDescProvider.getInputRecordDescriptor(getActivityId(), 0);
        return new LSMSecondaryInsertDeleteWithNestedPlanOperatorNodePushable(ctx, partition, fieldPermutation,
                inputRecDesc, op, indexHelperFactory, modCallbackFactory, secondaryKeysPipeline,
                tuplePartitionerFactory, partitionsMap);
    }
}