def main():
celery_val_init = add.delay(10, 20)
standby(celery_val_init)
celery_val_init = mul.delay(randint(0, sys.maxsize),
randint(0, sys.maxsize))
standby(celery_val_init)
celery_val_init = add.delay('ab', 'ba')
standby(celery_val_init)
celery_val_init = mul.delay(randint(0, sys.maxsize),
randint(0, sys.maxsize))
standby(celery_val_init)
''' celery第二个例子，展示如何的应用中使用celery celery -A proj worker -l info ''' #--------------------------以下是test---------------------------- from proj.tasks import add print(add(3,4)) res = add.delay(2, 2) print(res.get(timeout=1)) s1 = add.subtask((2, 2), countdown=10) res = s1.delay() res.get() # add options s3 = add.s(2, 2, debug=True) s3.delay(debug=False) # debug is now False. # Groups group(add.s(i, i) for i in xrange(10))().get() # Partial group g = group(add.s(i) for i in xrange(10)) g(10).get() # Chains (4 + 4) * 8 chain(add.s(4, 4) | mul.s(8))().get()
from proj.tasks import add
import time
t1 = time.time()
r1 = add.delay(1, 2)
print('1')
r2 = add.delay(2, 4)
print(2)
r3 = add.delay(3, 6)
r4 = add.delay(4, 8)
r5 = add.delay(5, 10)
r_list = [r1, r2, r3, r4, r5]
print('6')
for r in r_list:
while not r.ready():
pass
print(r.result)
t2 = time.time()
print('共耗时：%s' % str(t2 - t1))
from proj.tasks import add, mul, xsum, long_sum
from celery import group
from celery import chain
from celery import chord
import time
result = add.delay(4, 3)
print(type(result))
# result = add.apply_async((2, 2))
# print(type(result))
# print(add(2, 2))
print('@@@@@@@@@@@@@@@@@@@@@@@@')
print(result.failed())
print(result.id)
print(result.backend)
print(result.collect())
print(result.ready())
print(result.get(propagate=False))
# print(result.ready())
print(result.failed())
print('@@@@@@@@@@@@@@@@@@@@@@@@')
func = add.s(2, 2)
print(type(func))
print(func)
res = func.delay()
print(res.get())
# coding:utf-8
from proj.tasks import add
for i in range(1000000):
r = add.delay(6)
#!/usr/bin/env python
import sys
sys.path.append("./proj")
import time
from proj.tasks import add
x = 4
y = 5
print "Calling add(%s, %s)" % (x, y)
result = add.delay(x, y)
while not result.ready():
print "Sleeping...waiting for result"
time.sleep(1)
print "Task yield result of: %s" % (result.result)
def do_it():
user = request.oauth.user.username
add.delay(user)
return json.dumps({"status": "sending"})
import random
from celery import group, chain
from proj.tasks import add, mul, xsum
############
# Single CPU
############
ans_pool = []
for i in range(0, 10):
rand1 = random.randint(0,99)
rand2 = random.randint(0,99)
ans_pool.append(
(add.delay(rand1, rand2).get(), mul.delay(rand1, rand2).get())
)
print(ans_pool)
##############
# Multiple CPU + Group/Chord
##############
# Prepare data and assign tasks
prepare_add = []
prepare_mul = []
for i in range(0, 10):
rand1 = random.randint(0, 99)
rand2 = random.randint(0, 99)
prepare_add.append(add.s(rand1, rand2))
prepare_mul.append(mul.s(rand1, rand2))
from celery import group, chain, chord
from proj.tasks import add, mul, xsum
if __name__ == '__main__':
# (i + i) for i in range 100
for i in range(100):
result = add.delay(i, i)
print(result.get(propagate=False))
# signatures
# (8 + 2)
s1 = add.s(2)
res = s1.delay(8)
print(res.get())
# groups
# list of (10 + i) for i in range 10
g = group(add.s(i) for i in range(10))
print(g(10).get())
# chains
# (? + 4) * 8
c = chain(add.s(4) | mul.s(8))
print(c(4).get())
# chord
# sum of all i + i in range 10
m = chord((add.s(i, i) for i in range(10)), xsum.s())().get()
print(m)
def test_add():
result = add.delay(4, 4)
print result.get(timeout=1)
from proj.tasks import add, div, sub
from proj.celery import app
from celery import group
'''for show state app'''
res = app.AsyncResult(
'16d5d64a-28ed-4b6a-97e0-5787b2f335fe') #this id of output run tasks
print(res.successful())
print(res.failed())
print(res.state)
print(res.id)
func = add.signature(
(2, 18)) #(2, 18) default for task add this add to the end task
#add.s(18) this s not accept to parameter
res = func.delay() # this add to the end
res.forget()
rs = add.delay(5, 2)
print(rs.get())
rs = div.delay(63, 3)
print(rs.get())
result = sub.apply_async((5, 6), queue='celery', countdown=3)
print(result.get())
'''
add.apply_async(args=[5,6], countdown=10) #10 secound delay fro run and asyncrinize change to syncrinize
print(rs.get(timeout=2)) #if more than of 2 secound not response then leave it
print(rs.get(propagate=False)) #if eror was you leave and continue run code
'''
path = 'C:\MyProjects\projCelery\proj01' import sys sys.path.append(path) from proj.tasks import add r = add.delay(4, 4) print(r.status) print(r.result)
def test_add():
res = add.delay(4, 4).get(timeout=10)
assert res == 8
from proj.tasks import add
import time
t1 = time.time()
r1 = add.delay(1, 2)
r2 = add.delay(2, 4)
r3 = add.delay(3, 6)
r4 = add.delay(4, 8)
r5 = add.delay(5, 10)
r6 = add.delay(11, 12)
r7 = add.delay(12, 14)
r8 = add.delay(13, 16)
r9 = add.delay(14, 18)
r10 = add.delay(15, 20)
r_list = [r1, r2, r3, r4, r5, r6, r7, r8, r9, r10]
for r in r_list:
while not r.ready():
pass
print(r.result)
t2 = time.time()
print(t2 - t1)
from proj.tasks import add, div, sub, avg rs = add.delay(34, 4) print(rs.get()) rs = sub.delay(34, 4) print(rs.get()) rs = div.delay(34, 4) print(rs.get()) ''' celery -A proj worker -Q qa,qs,qd,qv -l info --->create queue celery -A proj inspect active --->show tasks active in now celery -A proj inspect active --help celery -A proj events --dump --->monitoring celery -A proj control enable_events celery -A proj control disable_events '''
from proj.tasks import add
range = pow(10, 3)
for i in xrange(range):
if i % 1000 == 0:
print 'publishing: ', i
add.delay(0, i)
print 'done!'
from proj.tasks import add, mul, xsum
import time
if __name__ == '__main__':
tasks = [add.delay(1, 2), mul.delay(1, 2), xsum.delay([1, 2, 3, 4, 5])]
for t in tasks:
while not t.ready():
time.sleep(1)
msg = "id: {}, name: {}, result: {}".format(t.id, t.name, t.result)
print(msg)
from proj.tasks import add
from proj.celery import app
id = add.delay(2, '2').id
print("ID:", type(id), id)
res = app.AsyncResult(id)
print("RESULT:", res.get(timeout=1, propagate=False))
print("STATE:", res.state)
print("TRACEBACK ------")
print(res.traceback)
def ping():
what.delay()
add.delay(3, 3)
mul.delay(12345678, 987654321)
return jsonify(msg='pong')
from __future__ import absolute_import # Start a Celery worker by executing: # celery -A proj worker -l info # Import available tasks from proj.tasks import add, mul, xsum, fib # Test short-running tasks add.delay(2, 2) mul.delay(10, 12) xsum.delay(range(100)) fib.delay(10) # Test medium-running tasks fib.delay(35) fib.delay(35) fib.delay(35)
