Package org.apache.hadoop.hive.ql.util

Examples of org.apache.hadoop.hive.ql.util.JavaDataModel.ref()

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    int indexVariableSizes = 0;

    aggregatorsFixedSize = JavaDataModel.alignUp(
        model.object() +
        model.primitive1()*2 +
        model.ref(),
        model.memoryAlign());

    aggregatorsFixedSize += model.lengthForObjectArrayOfSize(aggregators.length);
    for(int i=0;i<aggregators.length;++i) {
      VectorAggregateExpression aggregator = aggregators[i];
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    // Compute the fixed size overhead for the keys
    // start with the keywrapper itself
    compiledKeyWrapperBatch.keysFixedSize += JavaDataModel.alignUp(
        model.object() +
        model.ref() * MODEL_REFERENCES_COUNT +
        model.primitive1(),
        model.memoryAlign());

    // Now add the key wrapper arrays
    compiledKeyWrapperBatch.keysFixedSize += model.lengthForLongArrayOfSize(longIndicesIndex);
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    // Compute the fixed size overhead for the keys
    // start with the keywrapper itself
    compiledKeyWrapperBatch.keysFixedSize += JavaDataModel.alignUp(
        model.object() +
        model.ref() * MODEL_REFERENCES_COUNT +
        model.primitive1(),
        model.memoryAlign());

    // Now add the key wrapper arrays
    compiledKeyWrapperBatch.keysFixedSize += model.lengthForLongArrayOfSize(compiledKeyWrapperBatch.longIndices.length);
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    @Override
    public int getAggregationBufferFixedSize() {
      JavaDataModel model = JavaDataModel.get();
      return JavaDataModel.alignUp(
        model.object() +
        model.ref()+
        model.primitive1()*2,
        model.memoryAlign());
    }

    @Override
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    @Override
    public int getAggregationBufferFixedSize() {
      JavaDataModel model = JavaDataModel.get();
      return JavaDataModel.alignUp(
        model.object() +
        model.ref()+
        model.primitive1()*2,
        model.memoryAlign());
    }

    @Override
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