Trait RecordBatchIterator

pub trait RecordBatchIterator: Iterator<Item = RecordBatch> + Send {
    // Required method
    fn schema(&self) -> &SchemaRef;
}

Iterator of Arrow RecordBatch that also knows its schema

Required Methods

fn schema(&self) -> &SchemaRef

Implementors

impl RecordBatchIterator for CustomerArrow

impl RecordBatchIterator for LineItemArrow

impl RecordBatchIterator for NationArrow

impl RecordBatchIterator for OrderArrow

impl RecordBatchIterator for PartArrow

impl RecordBatchIterator for PartSuppArrow

impl RecordBatchIterator for RegionArrow

impl RecordBatchIterator for SupplierArrow