content: /*
   * 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.
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  package org.apache.asterix.runtime.operators;
  
  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.RecordDescriptor;
  import org.apache.hyracks.api.exceptions.HyracksDataException;
  import org.apache.hyracks.api.job.IOperatorDescriptorRegistry;
  import org.apache.hyracks.dataflow.std.base.AbstractSingleActivityOperatorDescriptor;
  import org.apache.hyracks.storage.am.common.dataflow.IIndexDataflowHelperFactory;
  
  public class LSMSecondaryIndexBulkLoadOperatorDescriptor extends AbstractSingleActivityOperatorDescriptor {
  
      private static final long serialVersionUID = 1L;
  
      private final IIndexDataflowHelperFactory primaryIndexHelperFactory;
      private final IIndexDataflowHelperFactory secondaryIndexHelperFactory;
  
      private final int[] fieldPermutation;
      private final int numTagFields;
      private final int numSecondaryKeys;
      private final int numPrimaryKeys;
  
      private final boolean hasBuddyBTree;
  
      public LSMSecondaryIndexBulkLoadOperatorDescriptor(IOperatorDescriptorRegistry spec, RecordDescriptor outRecDesc,
              IIndexDataflowHelperFactory primaryIndexHelperFactory,
              IIndexDataflowHelperFactory secondaryIndexHelperFactory, int[] fieldPermutation, int numTagFields,
              int numSecondaryKeys, int numPrimaryKeys, boolean hasBuddyBTree) {
          super(spec, 1, 1);
          //TODO(partitioning) correlated
          this.outRecDescs[0] = outRecDesc;
          this.primaryIndexHelperFactory = primaryIndexHelperFactory;
          this.secondaryIndexHelperFactory = secondaryIndexHelperFactory;
          this.fieldPermutation = fieldPermutation;
          this.numTagFields = numTagFields;
          this.numSecondaryKeys = numSecondaryKeys;
          this.numPrimaryKeys = numPrimaryKeys;
          this.hasBuddyBTree = hasBuddyBTree;
  
      }
  
      @Override
      public IOperatorNodePushable createPushRuntime(IHyracksTaskContext ctx,
              IRecordDescriptorProvider recordDescProvider, int partition, int nPartitions) throws HyracksDataException {
          return new LSMSecondaryIndexBulkLoadNodePushable(ctx, partition,
                  recordDescProvider.getInputRecordDescriptor(getActivityId(), 0), primaryIndexHelperFactory,
                  secondaryIndexHelperFactory, fieldPermutation, numTagFields, numSecondaryKeys, numPrimaryKeys,
                  hasBuddyBTree);
      }
  }
  