Module generator

Source

Modules§

array

Structs§

ArrayGeneratorBuilder
Factory for creating a single random array
BatchCount
BatchGeneratorBuilder
A builder to create a record batch reader with generated data
ByteCount
CycleBinaryGenerator
CycleNullGenerator
CycleVectorGenerator
DictionaryGenerator
Dimension
FixedBinaryGenerator
FixedSizeBatchGenerator
A RecordBatchReader that generates batches of the given size from the given array generators
FnGen
MetadataGenerator
NTimesIter
NullGenerator
PseudoUuidGenerator
PseudoUuidHexGenerator
RandomBinaryGenerator
RandomBooleanGenerator
RandomBytesGenerator
RandomFixedSizeBinaryGenerator
RandomIntervalGenerator
RowCount
Seed
VariableRandomBinaryGenerator

Enums§

RoundingBehavior

Constants§

DEFAULT_SEED

Traits§

ArrayGenerator
A trait for anything that can generate arrays of data
ArrayGeneratorExt

Functions§

gen
Create a BatchGeneratorBuilder to start generating batch data
gen_array
Create an ArrayGeneratorBuilder to start generating array data
rand
Create a BatchGeneratorBuilder with the given schema