def test_simple_model(self):
sqlExecutor = SqlExecutor()
sqlExecutor.execute("set n_epoch=10")
sqlExecutor.execute("set reg_type='mdn'")
sqlExecutor.execute("set density_type='mdn'")
sqlExecutor.execute("set b_grid_search='False'")
sqlExecutor.execute("set csv_split_char='|'")
sqlExecutor.execute(
"set table_header=" +
"'ss_sold_date_sk|ss_sold_time_sk|ss_item_sk|ss_customer_sk|ss_cdemo_sk|ss_hdemo_sk|"
+
"ss_addr_sk|ss_store_sk|ss_promo_sk|ss_ticket_number|ss_quantity|ss_wholesale_cost|"
+
"ss_list_price|ss_sales_price|ss_ext_discount_amt|ss_ext_sales_price|"
+
"ss_ext_wholesale_cost|ss_ext_list_price|ss_ext_tax|ss_coupon_amt|ss_net_paid|"
+ "ss_net_paid_inc_tax|ss_net_profit|none'")
sqlExecutor.execute(
"create table test_ss40g_sm(ss_sales_price real, ss_sold_date_sk real) from '/data/tpcds/40G/ss_600k.csv' method uniform size 600 scale data num_of_points2.csv"
)
predictions = sqlExecutor.execute(
"select avg(ss_sales_price) from test_ss40g_sm where 2451119 <=ss_sold_date_sk<= 2451483 "
)
sqlExecutor.execute("drop table test_ss40g_sm")
self.assertTrue(predictions)
def test_categorical_one_model(self):
sqlExecutor = SqlExecutor()
sqlExecutor.execute("set b_grid_search='False'")
sqlExecutor.execute("set csv_split_char='|'")
sqlExecutor.execute("set one_model='true'")
sqlExecutor.execute(
"set table_header=" +
"'ss_sold_date_sk|ss_sold_time_sk|ss_item_sk|ss_customer_sk|ss_cdemo_sk|ss_hdemo_sk|"
+
"ss_addr_sk|ss_store_sk|ss_promo_sk|ss_ticket_number|ss_quantity|ss_wholesale_cost|"
+
"ss_list_price|ss_sales_price|ss_ext_discount_amt|ss_ext_sales_price|"
+
"ss_ext_wholesale_cost|ss_ext_list_price|ss_ext_tax|ss_coupon_amt|ss_net_paid|"
+ "ss_net_paid_inc_tax|ss_net_profit|none'")
sqlExecutor.execute(
"create table test_ss40g_categorical_one_model(ss_sales_price real, ss_sold_date_sk real, ss_coupon_amt categorical, ) from '/data/tpcds/40G/ss_600k.csv' GROUP BY ss_store_sk method uniform size 600"
) # ss_ext_discount_amt categorical
predictions = sqlExecutor.execute(
"select count(ss_sales_price) from test_ss40g_categorical_one_model where 2451119 <=ss_sold_date_sk<= 2451483 and ss_coupon_amt='0.00' group by ss_store_sk"
) # and ss_ext_discount_amt='0.00'
# sqlExecutor.execute("drop table test_ss40g_categorical_one_model")
self.assertTrue(predictions)
def test_drop_clause(self):
sqlExecutor = SqlExecutor()
status = sqlExecutor.execute("drop table model2drop")
self.assertFalse(status)
def test_embedding(self):
sqlExecutor = SqlExecutor()
sqlExecutor.execute("set b_grid_search='False'")
sqlExecutor.execute("set csv_split_char='|'")
sqlExecutor.execute("set encoder='embedding'")
sqlExecutor.execute(
"set table_header=" +
"'ss_sold_date_sk|ss_sold_time_sk|ss_item_sk|ss_customer_sk|ss_cdemo_sk|ss_hdemo_sk|"
+
"ss_addr_sk|ss_store_sk|ss_promo_sk|ss_ticket_number|ss_quantity|ss_wholesale_cost|"
+
"ss_list_price|ss_sales_price|ss_ext_discount_amt|ss_ext_sales_price|"
+
"ss_ext_wholesale_cost|ss_ext_list_price|ss_ext_tax|ss_coupon_amt|ss_net_paid|"
+ "ss_net_paid_inc_tax|ss_net_profit|none'")
sqlExecutor.execute(
"create table test_ss40g_embedding(ss_sales_price real, ss_sold_date_sk real) from '../data/tpcds/10g/ss_10g_520k.csv' GROUP BY ss_store_sk method uniform size 600"
)
predictions = sqlExecutor.execute(
"select avg(ss_sales_price) from test_ss40g_embedding where 2451119 <=ss_sold_date_sk<= 2451483 group by ss_store_sk"
)
sqlExecutor.execute("drop table test_ss40g_embedding")
self.assertTrue(predictions)
class Query1:
def __init__(self):
self.mdl_name = None
self.sql_executor = None
def build_model(self, mdl_name: str = "ss_10g", encoder='binary'):
self.mdl_name = mdl_name
self.sql_executor = SqlExecutor()
self.sql_executor.execute("set v='True'")
# self.sql_executor.execute("set device='cpu'")
self.sql_executor.execute("set b_grid_search='false'")
self.sql_executor.execute("set b_print_to_screen='false'")
self.sql_executor.execute("set csv_split_char='|'")
self.sql_executor.execute("set batch_size=1000")
self.sql_executor.execute(
"set table_header=" +
"'ss_sold_date_sk|ss_sold_time_sk|ss_item_sk|ss_customer_sk|ss_cdemo_sk|ss_hdemo_sk|"
+
"ss_addr_sk|ss_store_sk|ss_promo_sk|ss_ticket_number|ss_quantity|ss_wholesale_cost|"
+
"ss_list_price|ss_sales_price|ss_ext_discount_amt|ss_ext_sales_price|"
+
"ss_ext_wholesale_cost|ss_ext_list_price|ss_ext_tax|ss_coupon_amt|ss_net_paid|"
+ "ss_net_paid_inc_tax|ss_net_profit|none'")
# sql_executor.execute("set table_header=" +
# "'ss_sold_date_sk|ss_store_sk|ss_sales_price'")
self.sql_executor.execute("set encoder='" + encoder + "'")
self.sql_executor.execute("set n_mdn_layer_node_reg=50") # 5
self.sql_executor.execute("set n_mdn_layer_node_density=60") # 30
self.sql_executor.execute("set n_jobs=1") # 2
self.sql_executor.execute("set n_hidden_layer=2") # 1
self.sql_executor.execute("set n_epoch=20") # 20
self.sql_executor.execute("set n_gaussians_reg=4") # 3
self.sql_executor.execute("set n_gaussians_density=20") # 10
self.sql_executor.execute(
"create table " + mdl_name +
"(ss_sales_price real, ss_sold_date_sk real) from '../data/tpcds/10g/ss_10g_520k.csv' GROUP BY ss_store_sk method uniform size num_points/ss_10g.csv' "
) # num_of_points57.csv
# self.sql_executor.execute(
# "create table "+"ss10g_binary_30"+"(ss_sales_price real, ss_sold_date_sk real) from '../data/tpcds/10g/ss_10g_520k.csv' GROUP BY ss_store_sk method uniform size 'num_points/ss_10g.csv' ") # num_of_points57.csv
def workload(
self,
mdl_name,
result2file:
str = '/home/u1796377/Documents/workspace/DBEstClient/experiments/results/mdn/10g/',
n_jobs=1):
self.sql_executor.mdl_name = mdl_name
self.sql_executor.execute("set n_jobs=" + str(n_jobs) + '"')
self.sql_executor.execute("set result2file='" + result2file +
"sum1.txt'")
self.sql_executor.execute(
"select sum(ss_sales_price) from " + self.mdl_name +
" where 2451119 <=ss_sold_date_sk<= 2451483 group by ss_store_sk",
)
self.sql_executor.execute("set result2file='" + result2file +
"sum2.txt'")
self.sql_executor.execute(
"select sum(ss_sales_price) from " + self.mdl_name +
" where 2451300 <=ss_sold_date_sk<= 2451665 group by ss_store_sk",
)
self.sql_executor.execute("set result2file='" + result2file +
"sum3.txt'")
self.sql_executor.execute(
"select sum(ss_sales_price) from " + self.mdl_name +
" where 2451392 <=ss_sold_date_sk<= 2451757 group by ss_store_sk",
)
self.sql_executor.execute("set result2file='" + result2file +
"sum4.txt'")
self.sql_executor.execute(
"select sum(ss_sales_price) from " + self.mdl_name +
" where 2451484 <=ss_sold_date_sk<= 2451849 group by ss_store_sk",
)
self.sql_executor.execute("set result2file='" + result2file +
"sum5.txt'")
self.sql_executor.execute(
"select sum(ss_sales_price) from " + self.mdl_name +
" where 2451545 <=ss_sold_date_sk<= 2451910 group by ss_store_sk",
)
self.sql_executor.execute("set result2file='" + result2file +
"sum6.txt'")
self.sql_executor.execute(
"select sum(ss_sales_price) from " + self.mdl_name +
" where 2451636 <=ss_sold_date_sk<= 2452000 group by ss_store_sk",
)
self.sql_executor.execute("set result2file='" + result2file +
"sum7.txt'")
self.sql_executor.execute(
"select sum(ss_sales_price) from " + self.mdl_name +
" where 2451727 <=ss_sold_date_sk<= 2452091 group by ss_store_sk",
)
self.sql_executor.execute("set result2file='" + result2file +
"sum8.txt'")
self.sql_executor.execute(
"select sum(ss_sales_price) from " + self.mdl_name +
" where 2451850 <=ss_sold_date_sk<= 2452214 group by ss_store_sk",
)
self.sql_executor.execute("set result2file='" + result2file +
"sum9.txt'")
self.sql_executor.execute(
"select sum(ss_sales_price) from " + self.mdl_name +
" where 2451911 <=ss_sold_date_sk<= 2452275 group by ss_store_sk",
)
self.sql_executor.execute("set result2file='" + result2file +
"sum10.txt'")
self.sql_executor.execute(
"select sum(ss_sales_price) from " + self.mdl_name +
" where 2452031 <=ss_sold_date_sk<= 2452395 group by ss_store_sk",
)
self.sql_executor.execute("set result2file='" + result2file +
"count1.txt'")
self.sql_executor.execute(
"select count(ss_sales_price) from " + self.mdl_name +
" where 2451119 <=ss_sold_date_sk<= 2451483 group by ss_store_sk",
)
self.sql_executor.execute("set result2file='" + result2file +
"count2.txt'")
self.sql_executor.execute(
"select count(ss_sales_price) from " + self.mdl_name +
" where 2451300 <=ss_sold_date_sk<= 2451665 group by ss_store_sk",
)
self.sql_executor.execute("set result2file='" + result2file +
"count3.txt'")
self.sql_executor.execute(
"select count(ss_sales_price) from " + self.mdl_name +
" where 2451392 <=ss_sold_date_sk<= 2451757 group by ss_store_sk",
)
self.sql_executor.execute("set result2file='" + result2file +
"count4.txt'")
self.sql_executor.execute(
"select count(ss_sales_price) from " + self.mdl_name +
" where 2451484 <=ss_sold_date_sk<= 2451849 group by ss_store_sk",
)
self.sql_executor.execute("set result2file='" + result2file +
"count5.txt'")
self.sql_executor.execute(
"select count(ss_sales_price) from " + self.mdl_name +
" where 2451545 <=ss_sold_date_sk<= 2451910 group by ss_store_sk",
)
self.sql_executor.execute("set result2file='" + result2file +
"count6.txt'")
self.sql_executor.execute(
"select count(ss_sales_price) from " + self.mdl_name +
" where 2451636 <=ss_sold_date_sk<= 2452000 group by ss_store_sk",
)
self.sql_executor.execute("set result2file='" + result2file +
"count7.txt'")
self.sql_executor.execute(
"select count(ss_sales_price) from " + self.mdl_name +
" where 2451727 <=ss_sold_date_sk<= 2452091 group by ss_store_sk",
)
self.sql_executor.execute("set result2file='" + result2file +
"count8.txt'")
self.sql_executor.execute(
"select count(ss_sales_price) from " + self.mdl_name +
" where 2451850 <=ss_sold_date_sk<= 2452214 group by ss_store_sk",
)
self.sql_executor.execute("set result2file='" + result2file +
"count9.txt'")
self.sql_executor.execute(
"select count(ss_sales_price) from " + self.mdl_name +
" where 2451911 <=ss_sold_date_sk<= 2452275 group by ss_store_sk",
)
self.sql_executor.execute("set result2file='" + result2file +
"count10.txt'")
self.sql_executor.execute(
"select count(ss_sales_price) from " + self.mdl_name +
" where 2452031 <=ss_sold_date_sk<= 2452395 group by ss_store_sk",
)
self.sql_executor.execute("set result2file='" + result2file +
"avg1.txt'")
self.sql_executor.execute(
"select avg(ss_sales_price) from " + self.mdl_name +
" where 2451119 <=ss_sold_date_sk<= 2451483 group by ss_store_sk",
)
self.sql_executor.execute("set result2file='" + result2file +
"avg2.txt'")
self.sql_executor.execute(
"select avg(ss_sales_price) from " + self.mdl_name +
" where 2451300 <=ss_sold_date_sk<= 2451665 group by ss_store_sk",
)
self.sql_executor.execute("set result2file='" + result2file +
"avg3.txt'")
self.sql_executor.execute(
"select avg(ss_sales_price) from " + self.mdl_name +
" where 2451392 <=ss_sold_date_sk<= 2451757 group by ss_store_sk",
)
self.sql_executor.execute("set result2file='" + result2file +
"avg4.txt'")
self.sql_executor.execute(
"select avg(ss_sales_price) from " + self.mdl_name +
" where 2451484 <=ss_sold_date_sk<= 2451849 group by ss_store_sk",
)
self.sql_executor.execute("set result2file='" + result2file +
"avg5.txt'")
self.sql_executor.execute(
"select avg(ss_sales_price) from " + self.mdl_name +
" where 2451545 <=ss_sold_date_sk<= 2451910 group by ss_store_sk",
)
self.sql_executor.execute("set result2file='" + result2file +
"avg6.txt'")
self.sql_executor.execute(
"select avg(ss_sales_price) from " + self.mdl_name +
" where 2451636 <=ss_sold_date_sk<= 2452000 group by ss_store_sk",
)
self.sql_executor.execute("set result2file='" + result2file +
"avg7.txt'")
self.sql_executor.execute(
"select avg(ss_sales_price) from " + self.mdl_name +
" where 2451727 <=ss_sold_date_sk<= 2452091 group by ss_store_sk",
)
self.sql_executor.execute("set result2file='" + result2file +
"avg8.txt'")
self.sql_executor.execute(
"select avg(ss_sales_price) from " + self.mdl_name +
" where 2451850 <=ss_sold_date_sk<= 2452214 group by ss_store_sk",
)
self.sql_executor.execute("set result2file='" + result2file +
"avg9.txt'")
self.sql_executor.execute(
"select avg(ss_sales_price) from " + self.mdl_name +
" where 2451911 <=ss_sold_date_sk<= 2452275 group by ss_store_sk",
)
self.sql_executor.execute("set result2file='" + result2file +
"avg10.txt'")
# self.sql_executor.execute(
# "set result2file='None'")
self.sql_executor.execute(
"select avg(ss_sales_price) from " + self.mdl_name +
" where 2452031 <=ss_sold_date_sk<= 2452395 group by ss_store_sk",
)
class DBEstPrompt(Cmd):
def __init__(self):
super(DBEstPrompt, self).__init__()
self.prompt = 'dbestclient> '
self.intro = "Welcome to DBEst: a model-based AQP engine! Type exit to exit!"
self.query = ""
# # deal with configuration file
# if os.path.exists('config.json'):
# print("Configuration file loaded.")
# self.config = json.load(open('config.json'))
# else:
# print("Configuration file config.json does not exist! use default values")
# self.config = config
# json.dump(self.config, open('config.json', 'w'))
# self.verbose = self.config['verbose']
# self.b_show_latency = self.config['b_show_latency']
# deal with warehouse
if os.path.exists("dbestwarehouse"):
print("warehouse is initialized.")
else:
print("warehouse does not exists, so initialize one.")
os.mkdir("dbestwarehouse")
self.sqlExecutor = SqlExecutor()
# print the exit message.
def do_exit(self, inp):
'''exit the application.'''
print("DBEst closed successfully.")
return True
# process the query
def default(self, inp):
if ";" not in inp:
self.query = self.query + inp + " "
else:
self.query += inp.split(";")[0]
# if self.config['verbose']:
# print("Executing query >>> " + self.query + "...")
# query execution goes here
# -------------------------------------------->>
# check if query begins with 'bypass', if so use backend server, otherwise use dbest to give a prediction
if self.query.lstrip()[0:6].lower() == 'bypass':
print("Bypass DBEst, use the backend server instead.")
# go to the backend server
else:
# sqlExecutor = SqlExecutor(config)
# print(self.query)
# self.query.replace(";",'')
self.sqlExecutor.execute(self.query)
# self.sqlExecutor.execute("create table mdl1(pm25 real, PRES real) from pm25.csv method uniform size 100")
# self.sqlExecutor.execute("select count(pm25 real) from mdl1 where PRES between 1000 and 1020")
# sqlExecutor.execute("select sum(pm25 real) from mdl where PRES between 1000 and 1020")
# sqlExecutor.execute("select avg(pm25 real) from mdl where PRES between 1000 and 1020")
# self.sqlExecutor.execute("create table ss(ss_list_price real, ss_wholesale_cost real) from store_sales.dat method uniform size 10000 group by ss_store_sk")
# self.sqlExecutor.execute("select count(ss_list_price) from ss where ss_wholesale_cost between 1 and 100 group by ss_store_sk")
# <<--------------------------------------------
# restore the query for the next coming query
self.query = ""
# deal with KeyboardInterrupt caused by ctrl+c
def cmdloop(self, intro=None):
print(self.intro)
while True:
try:
super(DBEstPrompt, self).cmdloop(intro="")
break
except KeyboardInterrupt:
# self.do_exit("")
print("DBEst closed successfully.")
return True
do_EOF = do_exit
class Query1:
def __init__(self):
self.mdl_name = None
self.sql_executor = None
self.model_size = "1m"
def build_model(self, mdl_name: str = "flight_1m", encoder='binary'):
self.mdl_name = mdl_name
self.sql_executor = SqlExecutor()
self.sql_executor.execute("set v='True'")
# self.sql_executor.execute("set device='cpu'")
self.sql_executor.execute("set b_grid_search='false'")
self.sql_executor.execute("set b_print_to_screen='false'")
self.sql_executor.execute("set csv_split_char=','")
self.sql_executor.execute("set batch_size=1000")
self.sql_executor.execute("set table_header=" +
"'year_date,unique_carrier,origin,origin_state_abr,dest,dest_state_abr,dep_delay,taxi_out,taxi_in,arr_delay,air_time,distance'")
self.sql_executor.execute("set encoder='"+ encoder +"'")
if self.model_size =="1m":
self.sql_executor.execute("set n_mdn_layer_node_reg=10") # 20
self.sql_executor.execute("set n_mdn_layer_node_density=15") # 30
self.sql_executor.execute("set n_jobs=1") #
self.sql_executor.execute("set n_hidden_layer=1") # 2
self.sql_executor.execute("set n_epoch=20") # 50
self.sql_executor.execute("set n_gaussians_reg=8") #
self.sql_executor.execute("set n_gaussians_density=10") # 8
self.sql_executor.execute(
"create table "+mdl_name+"(dep_delay real, distance real) from '../data/flights/flight_1m.csv' GROUP BY unique_carrier method uniform size 'num_points/flights_group.csv' ")
elif self.model_size == "5m":
self.sql_executor.execute("set n_mdn_layer_node_reg=20") # 20
self.sql_executor.execute("set n_mdn_layer_node_density=30") # 30
self.sql_executor.execute("set n_jobs=1") #
self.sql_executor.execute("set n_hidden_layer=1") # 1
self.sql_executor.execute("set n_epoch=20") # 20
self.sql_executor.execute("set n_gaussians_reg=8") #
self.sql_executor.execute("set n_gaussians_density=8") # 10
self.sql_executor.execute(
"create table "+mdl_name+"(dep_delay real, distance real) from '../data/flights/flight_5m.csv' GROUP BY unique_carrier method uniform size 'num_points/flights_group.csv' ")
# self.sql_executor.execute("set n_mdn_layer_node_reg=30") # 5
# self.sql_executor.execute("set n_mdn_layer_node_density=30") # 30
# self.sql_executor.execute("set n_jobs=1") # 2
# self.sql_executor.execute("set n_hidden_layer=1") # 1
# self.sql_executor.execute("set n_epoch=20") # 20
# self.sql_executor.execute("set n_gaussians_reg=8") # 3
# self.sql_executor.execute("set n_gaussians_density=8") # 10
# self.sql_executor.execute(
# "create table "+mdl_name+"(dep_delay real, distance real) from '../data/flights/flights_10k.csv' GROUP BY unique_carrier method uniform size 'num_points/flights_group.csv' ") # num_of_points57.csv
# SELECT unique_carrier, AVG(dep_delay) FROM flights WHERE 300<=distance<=1000 GROUP BY unique_carrier;
# self.sql_executor.execute(
# "create table "+"ss10g_binary_30"+"(ss_sales_price real, ss_sold_date_sk real) from '../data/tpcds/10g/ss_10g_520k.csv' GROUP BY ss_store_sk method uniform size 'num_points/ss_10g.csv' ") # num_of_points57.csv
def build_one_model(self, mdl_name: str = "flight_1m", encoder='binary'):
self.mdl_name = mdl_name
self.sql_executor = SqlExecutor()
self.sql_executor.execute("set v='True'")
# self.sql_executor.execute("set device='cpu'")
self.sql_executor.execute("set one_model='true'")
self.sql_executor.execute("set b_grid_search='false'")
self.sql_executor.execute("set b_print_to_screen='false'")
self.sql_executor.execute("set csv_split_char=','")
self.sql_executor.execute("set batch_size=1000")
self.sql_executor.execute("set table_header=" +
"'year_date,unique_carrier,origin,origin_state_abr,dest,dest_state_abr,dep_delay,taxi_out,taxi_in,arr_delay,air_time,distance'")
self.sql_executor.execute("set encoder='"+ encoder +"'")
model_size = "5m"
if model_size =="1m":
self.sql_executor.execute("set n_mdn_layer_node_reg=20") # 5
self.sql_executor.execute("set n_mdn_layer_node_density=30") # 30
self.sql_executor.execute("set n_jobs=1") # 2
self.sql_executor.execute("set n_hidden_layer=2") # 1
self.sql_executor.execute("set n_epoch=20") # 20
self.sql_executor.execute("set n_gaussians_reg=8") # 3
self.sql_executor.execute("set n_gaussians_density=8") # 10
self.sql_executor.execute(
"create table "+mdl_name+"(distance real, dep_delay real, origin_state_abr categorical) from '../data/flights/flight_1m.csv' GROUP BY unique_carrier method uniform size 0.001")
elif model_size == "5m":
self.sql_executor.execute("set n_mdn_layer_node_reg=50") # 20
self.sql_executor.execute("set n_mdn_layer_node_density=50") # 30
self.sql_executor.execute("set n_jobs=1") #
self.sql_executor.execute("set n_hidden_layer=2") # 1
self.sql_executor.execute("set n_epoch=20") # 50
self.sql_executor.execute("set n_gaussians_reg=8") # 3
self.sql_executor.execute("set n_gaussians_density=8") # 10
self.sql_executor.execute(
"create table "+mdl_name+"(distance real, dep_delay real, origin_state_abr categorical) from '../data/flights/flight_5m.csv' GROUP BY unique_carrier method uniform size 0.005")
# self.sql_executor.execute(
# "create table "+mdl_name+"(distance real, dep_delay real, origin_state_abr categorical) from '../data/flights/flight_5m.csv' GROUP BY unique_carrier method uniform size 0.005")#'num_points/flights_group.csv' ") # num_of_points57.csv
#SELECT unique_carrier, COUNT(*) FROM flights WHERE origin_state_abr='LA' AND dest_state_abr='CA' GROUP BY unique_carrier;
def workload(self, mdl_name, result2file: str = 'experiments/flights/results/mdn1m/', n_jobs=1):
self.sql_executor.mdl_name = mdl_name
self.sql_executor.execute("set n_jobs=" + str(n_jobs)+'"')
# self.sql_executor.execute(
# "set result2file='" + result2file + "7.txt'")
# self.sql_executor.execute("select unique_carrier, COUNT(dep_delay) from " + self.mdl_name +
# " where 300<=distance<=1000 GROUP BY unique_carrier")
# self.sql_executor.execute(
# "set result2file='" + result2file + "8.txt'")
# self.sql_executor.execute("SELECT unique_carrier, COUNT(dep_delay) from " + self.mdl_name +
# " where 1000<=distance<=1500 GROUP BY unique_carrier",)
# self.sql_executor.execute(
# "set result2file='" + result2file + "9.txt'")
# self.sql_executor.execute("SELECT unique_carrier, COUNT(dep_delay) from " + self.mdl_name +
# " where 1500<=distance<=2000 GROUP BY unique_carrier",)
# self.sql_executor.execute(
# "set result2file='" + result2file + "10.txt'")
# self.sql_executor.execute("SELECT unique_carrier, SUM(dep_delay) from " + self.mdl_name +
# " where 300<=distance<=1000 GROUP BY unique_carrier",)
# self.sql_executor.execute(
# "set result2file='" + result2file + "11.txt'")
# self.sql_executor.execute("SELECT unique_carrier, SUM(dep_delay) from " + self.mdl_name +
# " where 1000<=distance<=1500 GROUP BY unique_carrier",)
# self.sql_executor.execute(
# "set result2file='" + result2file + "12.txt'")
# self.sql_executor.execute("SELECT unique_carrier, SUM(dep_delay) from " + self.mdl_name +
# " where 1500<=distance<=2000 GROUP BY unique_carrier",)
# self.sql_executor.execute(
# "set result2file='" + result2file + "13.txt'")
# self.sql_executor.execute("SELECT unique_carrier, AVG(dep_delay) from " + self.mdl_name +
# " where 300<=distance<=1000 GROUP BY unique_carrier",)
# self.sql_executor.execute(
# "set result2file='" + result2file + "14.txt'")
# self.sql_executor.execute("SELECT unique_carrier, AVG(dep_delay) from " + self.mdl_name +
# " where 1000<=distance<=1500 GROUP BY unique_carrier",)
# self.sql_executor.execute(
# "set result2file='" + result2file + "15.txt'")
# self.sql_executor.execute("SELECT unique_carrier, AVG(dep_delay) from " + self.mdl_name +
# " where 1500<=distance<=2000 GROUP BY unique_carrier",)
self.sql_executor.execute(
"set result2file='" + result2file + "one_model_1x.txt'")
self.sql_executor.execute("SELECT unique_carrier, COUNT(distance) FROM "+mdl_name+" where 1000<=dep_delay<=1200 AND origin_state_abr='LA' GROUP BY unique_carrier")
class Query1:
def __init__(self):
self.mdl_name = None
self.sql_executor = None
def build_model(self, mdl_name: str = "ss_10g", encoder='binary'):
self.mdl_name = mdl_name
self.sql_executor = SqlExecutor()
self.sql_executor.execute("set v='True'")
# self.sql_executor.execute("set device='cpu'")
self.sql_executor.execute("set b_grid_search='false'")
self.sql_executor.execute("set b_print_to_screen='false'")
self.sql_executor.execute("set csv_split_char='|'")
self.sql_executor.execute("set batch_size=1000")
self.sql_executor.execute(
"set table_header=" +
"'ss_sold_date_sk|ss_sold_time_sk|ss_item_sk|ss_customer_sk|ss_cdemo_sk|ss_hdemo_sk|"
+
"ss_addr_sk|ss_store_sk|ss_promo_sk|ss_ticket_number|ss_quantity|ss_wholesale_cost|"
+
"ss_list_price|ss_sales_price|ss_ext_discount_amt|ss_ext_sales_price|"
+
"ss_ext_wholesale_cost|ss_ext_list_price|ss_ext_tax|ss_coupon_amt|ss_net_paid|"
+ "ss_net_paid_inc_tax|ss_net_profit|none'")
# sql_executor.execute("set table_header=" +
# "'ss_sold_date_sk|ss_store_sk|ss_sales_price'")
self.sql_executor.execute("set encoder='" + encoder + "'")
self.sql_executor.execute("set n_mdn_layer_node_reg=50") # 5
self.sql_executor.execute("set n_mdn_layer_node_density=60") # 30
self.sql_executor.execute("set n_jobs=1") # 2
self.sql_executor.execute("set n_hidden_layer=2") # 1
self.sql_executor.execute("set n_epoch=20") # 20
self.sql_executor.execute("set n_gaussians_reg=4") # 3
self.sql_executor.execute("set n_gaussians_density=20") # 10
self.sql_executor.execute(
"create table " + mdl_name +
"(ss_sales_price real, ss_sold_date_sk real) from '../data/tpcds/10g/ss_10g_520k.csv' GROUP BY ss_store_sk method uniform size 1000"
) # num_points/ss_10g.csv' ") # num_of_points57.csv
def run():
sqlExecutor = SqlExecutor()
sqlExecutor.execute("set v='True'")
sqlExecutor.execute("set n_jobs=8")
sqlExecutor.execute("set device='cpu'")
sqlExecutor.execute("set encoder='binary'")
sqlExecutor.execute("set b_grid_search='False'")
sqlExecutor.execute("set b_print_to_screen='true'")
sqlExecutor.execute("set csv_split_char='|'")
sqlExecutor.execute("set batch_size=1000")
sqlExecutor.execute(
"set table_header=" +
"'ss_sold_date_sk|ss_sold_time_sk|ss_item_sk|ss_customer_sk|ss_cdemo_sk|ss_hdemo_sk|"
+
"ss_addr_sk|ss_store_sk|ss_promo_sk|ss_ticket_number|ss_quantity|ss_wholesale_cost|"
+
"ss_list_price|ss_sales_price|ss_ext_discount_amt|ss_ext_sales_price|"
+
"ss_ext_wholesale_cost|ss_ext_list_price|ss_ext_tax|ss_coupon_amt|ss_net_paid|"
+ "ss_net_paid_inc_tax|ss_net_profit|none'")
# run_2_groupby(sqlExecutor)
build_models(sqlExecutor)
query(sqlExecutor)