Package io.trino.operator.aggregation

Interface AccumulatorFactory

All Known Implementing Classes:
CompiledAccumulatorFactory, DistinctAccumulatorFactory, OrderedAccumulatorFactory
public interface AccumulatorFactory

  • Method Details

    • createAccumulator

      Accumulator createAccumulator()

    • createIntermediateAccumulator

      Accumulator createIntermediateAccumulator()

    • createGroupedAccumulator

      GroupedAccumulator createGroupedAccumulator()

    • createGroupedIntermediateAccumulator

      GroupedAccumulator createGroupedIntermediateAccumulator()