pub type TableFunction = fn(input: &RecordBatch) -> Result<Box<dyn RecordBatchReader + Send>>;Expand description
A table function that operates on a record batch and returns an iterator of record batches.
pub type TableFunction = fn(input: &RecordBatch) -> Result<Box<dyn RecordBatchReader + Send>>;A table function that operates on a record batch and returns an iterator of record batches.