# name: benchmark/tpch/parquet/parquet_load.benchmark
# description: Import data from Parquet
# group: [parquet]

name Parquet Data Import (In-Memory)
group parquet
subgroup tpch

require parquet
require tpch

load
CALL dbgen(sf=1);
COPY lineitem TO '${BENCHMARK_DIR}/lineitem.parquet' (FORMAT PARQUET);
DROP TABLE lineitem;
CREATE TABLE lineitem(l_orderkey INTEGER NOT NULL, l_partkey INTEGER NOT NULL, l_suppkey INTEGER NOT NULL, l_linenumber INTEGER NOT NULL, l_quantity INTEGER NOT NULL, l_extendedprice DECIMAL(15,2) NOT NULL, l_discount DECIMAL(15,2) NOT NULL, l_tax DECIMAL(15,2) NOT NULL, l_returnflag VARCHAR NOT NULL, l_linestatus VARCHAR NOT NULL, l_shipdate DATE NOT NULL, l_commitdate DATE NOT NULL, l_receiptdate DATE NOT NULL, l_shipinstruct VARCHAR NOT NULL, l_shipmode VARCHAR NOT NULL, l_comment VARCHAR NOT NULL);

run
COPY lineitem FROM '${BENCHMARK_DIR}/lineitem.parquet';

cleanup
DROP TABLE lineitem;
CREATE TABLE lineitem(l_orderkey INTEGER NOT NULL, l_partkey INTEGER NOT NULL, l_suppkey INTEGER NOT NULL, l_linenumber INTEGER NOT NULL, l_quantity INTEGER NOT NULL, l_extendedprice DECIMAL(15,2) NOT NULL, l_discount DECIMAL(15,2) NOT NULL, l_tax DECIMAL(15,2) NOT NULL, l_returnflag VARCHAR NOT NULL, l_linestatus VARCHAR NOT NULL, l_shipdate DATE NOT NULL, l_commitdate DATE NOT NULL, l_receiptdate DATE NOT NULL, l_shipinstruct VARCHAR NOT NULL, l_shipmode VARCHAR NOT NULL, l_comment VARCHAR NOT NULL);