Module org.apache.arrow.gandiva

Package org.apache.arrow.gandiva.evaluator

package org.apache.arrow.gandiva.evaluator

Class	Description
ConfigurationBuilder	Used to construct gandiva configuration objects.
ConfigurationBuilder.ConfigOptions	ConfigOptions contains the configuration parameters to provide to gandiva.
DecimalTypeUtil	Utility methods for working with ArrowType.Decimal values.
DecimalTypeUtil.OperationType	Enum for supported mathematical operations.
ExpressionRegistry	Used to get the functions and data types supported by Gandiva.
Filter	This class provides a mechanism to filter a RecordBatch by evaluating a condition expression.
FunctionSignature	POJO to define a function signature.
JniWrapper	This class is implemented in JNI.
Projector	This class provides a mechanism to evaluate a set of expressions against a RecordBatch.
SelectionVector	A selection vector contains the indexes of "selected" records in a row batch.
SelectionVectorInt16	Selection vector with records of arrow type INT16.
SelectionVectorInt32	Selection vector with records of arrow type INT32.
VectorExpander	This class provides the functionality to expand output vectors using a callback mechanism from gandiva.
VectorExpander.ExpandResult	Result of vector expansion.