Struct sample_arrow2::chunk::ArbitraryChunk

pub struct ArbitraryChunk<N, V> {
    pub chunk_len: Range<usize>,
    pub array_count: Range<usize>,
    pub data_type: DataTypeSampler,
    pub array: ArbitraryArray<N, V>,
}

Fields

chunk_len: Range<usize>

array_count: Range<usize>

data_type: DataTypeSampler

array: ArbitraryArray<N, V>

Implementations

impl<N, V> ArbitraryChunk<N, V>where N: Sample<Output = String> + Send + Sync + Clone + 'static, V: Sample<Output = bool> + Send + Sync + Clone + 'static,

pub fn sample_one(self) -> ChunkSampler

pub fn sample_many(self, chunk_count: Range<usize>) -> MultiChunkSampler

pub fn from_seed( array: &ArbitraryArray<N, V>, seed: (Vec<DataType>, usize) ) -> Box<dyn Sample<Output = Chunk<Box<dyn Array>>> + Send + Sync>