5
如果一个任务失败,整个链断裂,Celery链的重点是什么?如果其中一项任务失败,将导致芹菜链中断
我有这样的芹菜链:
res = chain(workme.s (y=1111), workme2.s(2222), workme3.s(3333),)()
我做workme2失败,这样的重试次数:
@celery.task(default_retry_delay=5, max_retries = 10, queue="sure")
def workme2(x,y):
# try:
try:
print str(y)
sleep(2)
print str(x)
## adding any condition that makes the task fail
if x!=None:
raise Exception('Aproblem from your workme task')
print 'This is my username: ' + str(x['user']) + \
' And Password: ' + str(x['pas'])
return "22xx"
except Exception, exc:
workme2.retry(args=[x,y], exc=exc,)
http://stackoverflow.com/questions/11508112/retrying-celery-failed-tasks-that-are-part-of-a-chain –
@BernhardVallant,嗨,我在几天前下载了最新版本,这是否意味着这个补丁不包括在内? – securecurve
如果它比3.0.4更新,我想它应该包括在内... –