Function arrow::util::bench_util::create_string_dict_array
source · [−]pub fn create_string_dict_array<K: ArrowDictionaryKeyType>(
size: usize,
null_density: f32
) -> DictionaryArray<K>Expand description
Creates an random (but fixed-seeded) array of a given size and null density consisting of random 4 character alphanumeric strings