Function build_keys

datafusion/core/benches/map_query_sql.rs:36–43

(rng: &mut ThreadRng)

mod data_utils;

fn build_keys(rng: &mut ThreadRng) -> Vec<String> {
    let mut keys = HashSet::with_capacity(1000);
    while keys.len() < 1000 {
        let key = rng.random_range(0..9999).to_string();
        keys.insert(key);
    }
    keys.into_iter().collect()
}

fn build_values(rng: &mut ThreadRng) -> Vec<i32> {
    let mut values = vec![];