Package io.trino.operator.aggregation

Class AccumulatorCompiler

java.lang.Object

io.trino.operator.aggregation.AccumulatorCompiler

public final class AccumulatorCompiler
extends Object

Method Summary

Modifier and Type	Method	Description
static AccumulatorFactory	generateAccumulatorFactory(BoundSignature boundSignature, AggregationMetadata metadata, FunctionNullability functionNullability, List<LambdaProvider> lambdaProviders)
static Constructor<? extends WindowAccumulator>	generateWindowAccumulatorClass(BoundSignature boundSignature, AggregationMetadata metadata, FunctionNullability functionNullability)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

generateAccumulatorFactory

public static AccumulatorFactory generateAccumulatorFactory(BoundSignature boundSignature,
                                                            AggregationMetadata metadata,
                                                            FunctionNullability functionNullability,
                                                            List<LambdaProvider> lambdaProviders)

generateWindowAccumulatorClass

public static Constructor<? extends WindowAccumulator> generateWindowAccumulatorClass(BoundSignature boundSignature,
                                                                                      AggregationMetadata metadata,
                                                                                      FunctionNullability functionNullability)