Package org.apache.druid.math.expr.vector

Interface ExprVectorProcessor<TOutput>

All Known Implementing Classes:

BivariateDoubleFunctionVectorValueProcessor, BivariateFunctionVectorObjectProcessor, BivariateFunctionVectorProcessor, BivariateLongFunctionVectorValueProcessor, CastToDoubleVectorProcessor, CastToLongVectorProcessor, CastToStringVectorProcessor, CastToTypeVectorProcessor, DoubleOutDoubleInFunctionVectorValueProcessor, DoubleOutDoubleLongInFunctionVectorValueProcessor, DoubleOutDoublesInFunctionVectorValueProcessor, DoubleOutLongDoubleInFunctionVectorValueProcessor, DoubleOutLongInFunctionVectorValueProcessor, DoubleOutLongsInFunctionVectorValueProcessor, LongOutDoubleInFunctionVectorValueProcessor, LongOutDoubleLongInFunctionVectorValueProcessor, LongOutDoublesInFunctionVectorValueProcessor, LongOutLongDoubleInFunctionVectorValueProcessor, LongOutLongInFunctionVectorValueProcessor, LongOutLongsInFunctionVectorValueProcessor, LongOutObjectInFunctionVectorProcessor, LongOutObjectsInFunctionVectorProcessor, ObjectOutMultiObjectInVectorProcessor, ObjectOutObjectsInFunctionVectorProcessor, SymmetricalBivariateFunctionVectorProcessor, UnivariateDoubleFunctionVectorValueProcessor, UnivariateFunctionVectorObjectProcessor, UnivariateLongFunctionVectorValueProcessor

public interface ExprVectorProcessor<TOutput>

Interface describing vectorized expression processors, which can be specialized using input type information to produce optimized expression evaluators, which can operate on batches of primitive data with minimal object overhead

Method Summary

Modifier and Type	Method	Description
ExprEvalVector<TOutput>	evalVector(Expr.VectorInputBinding bindings)
ExpressionType	getOutputType()

Method Detail

evalVector

ExprEvalVector<TOutput> evalVector(Expr.VectorInputBinding bindings)

getOutputType

ExpressionType getOutputType()