parquet::arrow::arrow_reader::selection

Function intersect_row_selections

Source 
fn intersect_row_selections(
    left: &[RowSelector],
    right: &[RowSelector],
) -> RowSelection
Expand description

Combine two lists of RowSelection return the intersection of them For example: self: NNYYYYNNYYNYN other: NYNNNNNNY

returned: NNNNNNNNYYNYN