Trait arrow_digest::RecordDigest

pub trait RecordDigest: OutputSizeUser {
    fn digest(batch: &RecordBatch) -> Output<Self>;
    fn new(schema: &Schema) -> Self;
    fn update(&mut self, batch: &RecordBatch);
    fn finalize(self) -> Output<Self>;
}

Required methods

fn digest(batch: &RecordBatch) -> Output<Self>

fn new(schema: &Schema) -> Self

fn update(&mut self, batch: &RecordBatch)

fn finalize(self) -> Output<Self>

Implementors

impl<Dig: Digest> RecordDigest for RecordDigestV0<Dig>