public interface AccumulatorFactory
| Modifier and Type | Method and Description |
|---|---|
Accumulator |
createAccumulator() |
GroupedAccumulator |
createGroupedAccumulator() |
GroupedAccumulator |
createGroupedIntermediateAccumulator() |
Accumulator |
createIntermediateAccumulator() |
List<Integer> |
getInputChannels() |
boolean |
hasDistinct() |
boolean |
hasOrderBy() |
Accumulator createAccumulator()
Accumulator createIntermediateAccumulator()
GroupedAccumulator createGroupedAccumulator()
GroupedAccumulator createGroupedIntermediateAccumulator()
boolean hasOrderBy()
boolean hasDistinct()
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