Read Primitives approx_quantiles_array

Read Primitives benchmark · all Read Primitives queries

Representative SQL

Rendered in the benchmark’s native SQL with default parameters (no dialect translation available).

SELECT
  l_returnflag,
  l_linestatus,
  APPROX_QUANTILE(l_quantity, ARRAY(0.25, 0.5, 0.75, 0.95)) AS quantity_quantiles
FROM lineitem
GROUP BY
  l_returnflag,
  l_linestatus

Representative DataFrame

No DataFrame implementation is registered for this query.

Get the exact query for your run

The blocks above are representative. To get the precise statement a specific platform runs at a specific scale, substitute your own values:

from benchbox import ReadPrimitives

bench = ReadPrimitives(scale_factor=0.01)            # your scale factor
queries = bench.get_queries(dialect="datafusion")   # your platform's dialect; drop dialect= for native SQL
print(queries['approx_quantiles_array'])

Source

Query text: benchbox/core/read_primitives/queries.py