Function dict_batches

datafusion/core/tests/memory_limit/mod.rs:1059–1062

Returns 5 sorted string dictionary batches each with 50 rows with this schema. a: Dictionary , b: Dictionary ,

()

/// a: Dictionary<Utf8, Int32>,
/// b: Dictionary<Utf8, Int32>,
fn dict_batches() -> Vec<RecordBatch> {
    static DICT_BATCHES: LazyLock<Vec<RecordBatch>> = LazyLock::new(make_dict_batches);
    DICT_BATCHES.clone()
}

fn make_dict_batches() -> Vec<RecordBatch> {
    let batch_size = 50;