django celery run twice on scheduled task

[adikshirsagar]

I have same task execute at morning and at evening CELERYBEAT_SCHEDULE tasks

'send_shoot_summary_morning': {
'task': 'scheduler.tasks.send_shoot_summary',
'schedule': crontab(hour=4, minute=0, day_of_week="0-5"),
},
'send_shoot_summary_evening': {
'task': 'scheduler.tasks.send_shoot_summary',
'schedule': crontab(hour=18, minute=00, day_of_week="0-5"),
},
but morning task execute twice at 4 am and 4:03 am
celery version is 3.1.25
django version 1.8
python version 2.7
redis-server v=3.2.5

[helloagain-dev]

For how long does your task run approximately?
Are these the only 2 tasks you are running? Do you use one_off tasks?
Maybe it is related to this issue I have: celery/django-celery-beat#222

[adikshirsagar]

@helloagain-dev 10-15 mails send , takes 1-2 minute most.

[Asif Saif Uddin]

celery version is 3.1.25
django version 1.8 this are not supported in this library. so I am closing this and moving this to django-celery