TPC-Havoc Q8_v10

TPC-Havoc benchmark · all TPC-Havoc queries

Representative SQL

Rendered for DataFusion with default parameters.

SELECT
  o_year,
  SUM(
    CASE
      WHEN nation = 'BRAZIL'
      THEN CASE WHEN volume > 0 THEN volume ELSE 0 END
      ELSE 0
    END
  ) / SUM(CASE WHEN volume > 0 THEN volume ELSE 0 END) AS mkt_share
FROM (
  SELECT
    CASE
      WHEN EXTRACT(YEAR FROM o_orderdate) BETWEEN 1995 AND 1996
      THEN EXTRACT(YEAR FROM o_orderdate)
      ELSE NULL
    END AS o_year,
    CASE
      WHEN l_discount BETWEEN 0.05 AND 0.07
      THEN l_extendedprice * (
        1 - l_discount
      )
      WHEN l_discount < 0.05
      THEN l_extendedprice * (
        1 - l_discount
      )
      WHEN l_discount > 0.07
      THEN l_extendedprice * (
        1 - l_discount
      )
      ELSE l_extendedprice * (
        1 - l_discount
      )
    END AS volume,
    CASE
      WHEN n2.n_name IN ('BRAZIL', 'ARGENTINA', 'CANADA', 'PERU', 'UNITED STATES')
      THEN n2.n_name
      ELSE 'OTHER'
    END AS nation
  FROM part, supplier, lineitem, orders, customer, nation AS n1, nation AS n2, region
  WHERE
    p_partkey = l_partkey
    AND s_suppkey = l_suppkey
    AND l_orderkey = o_orderkey
    AND o_custkey = c_custkey
    AND c_nationkey = n1.n_nationkey
    AND n1.n_regionkey = r_regionkey
    AND s_nationkey = n2.n_nationkey
    AND CASE WHEN r_name = 'AMERICA' THEN r_name ELSE NULL END = 'AMERICA'
    AND CASE WHEN o_orderdate >= CAST('1995-01-01' AS DATE) THEN 1 ELSE 0 END = 1
    AND CASE WHEN o_orderdate <= CAST('1996-12-31' AS DATE) THEN 1 ELSE 0 END = 1
    AND CASE WHEN p_type = 'ECONOMY ANODIZED STEEL' THEN p_type ELSE NULL END = 'ECONOMY ANODIZED STEEL'
) AS all_nations
WHERE
  o_year IS NOT NULL
GROUP BY
  o_year
ORDER BY
  o_year

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 TPCHavoc

bench = TPCHavoc(scale_factor=0.01)            # your scale factor
queries = bench.get_queries(dialect="datafusion")   # your platform's dialect; drop dialect= for native SQL
print(queries['8_v10'])

Source

Query text: benchbox/core/tpchavoc/variant_sets/q08.py