import concurrent.futures
import logging
import time
logging.basicConfig(level=logging.DEBUG, format='%(threadName)s: %(message)s')
def worker(x, y):
logging.debug('start')
r = x * y
logging.debug(r)
logging.debug('end')
return r
def main():
with concurrent.futures.ThreadPoolExecutor(max_workers=5) as executor:
f1 = executor.submit(worker, 2, 5)
f2 = executor.submit(worker, 2, 5)
logging.debug(f1.result())
logging.debug(f2.result())
#Same for below
#args = [[2, 2], [5, 5]]
#r = executor.map(worker, *args)
#logging.debug(r)
#logging.debug([i for i in r])
if __name__ == '__main__':
main()
ThreadPoolExecutor-0_0: start
ThreadPoolExecutor-0_0: 10
ThreadPoolExecutor-0_0: end
ThreadPoolExecutor-0_0: start
ThreadPoolExecutor-0_0: 10
ThreadPoolExecutor-0_0: end
MainThread: 10
MainThread: 10
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