def stable():
consumer=QueryFunctions.queries()
resultData=result.res()
consumerThread = Thread(target = consumer.query4,args=[dataStruct,resultData,query3Cache])
consumerThread.start()
consumerThread.join()
return resultData.data;
def index():
consumer=QueryFunctions.queries()
resultData=result.res()
consumerThread = Thread(target = consumer.query2,args=['Google',dataStruct,10,resultData,query1Cache])
consumerThread.start()
consumerThread.join()
return resultData.data;
def stable():
consumer = QueryFunctions.queries()
resultData = result.res()
consumerThread = Thread(target=consumer.query4,
args=[dataStruct, resultData, query3Cache])
consumerThread.start()
consumerThread.join()
return resultData.data
def index():
consumer=QueryFunctions.queries()
consumerThread = Thread(target = consumer.query1,args=[dataStruct])
consumerThread.start()
consumerThread.join()
consumerThread2 = Thread(target = consumer.query2,args=('goog',dataStruct,10,))
consumerThread2.start()
consumerThread2.join()
return 1;
def index():
consumer = QueryFunctions.queries()
resultData = result.res()
consumerThread = Thread(
target=consumer.query2,
args=['Google', dataStruct, 10, resultData, query1Cache])
consumerThread.start()
consumerThread.join()
return resultData.data
def parse_query(input_string):
if not input_string:
return 'Please enter something ... type \'help\' if you need help'
string_list = input_string.split()
# top return_column in column : key
start = string_list.pop(0).lower()
if start == 'top':
return_column = read_until(string_list, 'in').lower()
column = read_until(string_list, ':').lower()
key = read_until(string_list, '')
if return_column not in q.userInput:
return 'Return column does not exist or there is no \'in\' statement'
elif column not in q.userInput:
return 'Column does not exist or there is no \':\' statement'
elif key == '':
return 'There is no \':\' after the column or no key was entered'
else:
return q.QueryTop10(key, column, return_column)
# crimes in column : key
elif start == 'crimecount':
junk = read_until(string_list, 'in')
column = read_until(string_list, ":").lower()
key = read_until(string_list, '')
if column not in q.userInput:
return 'Column does not exist or there is no \'in\' statement'
elif key == '':
return 'There is no \':\' after the column or no key was entered'
else:
return q.QueryNumCrimes(key, column)
# return_column in column : key
elif start in q.userInput:
return_column = start.lower() + ' ' + read_until(string_list, 'in')
column = read_until(string_list, ':').lower()
key = read_until(string_list, '')
if column not in q.userInput:
return 'Column does not exist or there is no \'in\' statement'
elif key == '':
return 'There is no \':\' after the column or no key was entered'
else:
return q.QueryOne(key, column, return_column.strip())
# refresh
elif start == 'refresh':
return dbCreate.connect_database()
elif start == 'exit':
return 'Exiting...'
elif start == 'help':
return 'TOP 10 DATA POINTS SYNTAX:\n' \
'top return column in column : key \n\n' \
'CRIME COUNT SYNTAX:\n' \
'crimecount in column : key\n\n' \
'1 DATAPOINT SYNTAX:\n' \
'return column in column : key\n\n' \
'OTHER COMMANDS: \n' \
'help - access this text\n' \
'exit - close this program\n' \
'columns - list possible query columns\n' \
'refresh - load database from crime_final.csv & offense_codes_final.csv files'
elif start == 'columns':
return q.dbKey()
else:
return 'Data request must start with \'top\', \'crimecount\', or a column name\n' \
'Type \'help\' for more info'
