rq-scheduler | lightweight library that adds job scheduling capabilities | Job Scheduling library
kandi X-RAY | rq-scheduler Summary
kandi X-RAY | rq-scheduler Summary
A lightweight library that adds job scheduling capabilities to RQ (Redis Queue)
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Top functions reviewed by kandi - BETA
- Main loop
- Get jobs from the scheduler
- Create a datetime from a Unix timestamp
- Convert datetime to Unix time
- Sends a heartbeat
- Register the death key
- Returns the next scheduled time
- Get all jobs to queue
- Cancel a scheduled job
- Remove the lock
- Return the queue for the given job
- Enqueue jobs to queue
- Normalizes the given until argument
- Acquire the scheduler lock
- Register a birth
- Install signal handlers
- Adds a job to the queue
- Setup log handlers
rq-scheduler Key Features
rq-scheduler Examples and Code Snippets
from django.apps import AppConfig
class FooConfig(AppConfig):
name = 'foo'
def ready(self):
# import here and do logic
# requirements.txt
...
rq==1.1.0
with Connection(redis.from_url(current_app.config['REDIS_URL'])):
q = Queue('default')
p = Queue('pqueue')
job1 = q.enqueue(step1)
job2 = p.enqueue(step2, depends_on
scheduler = Scheduler(connection=Redis(host=, port=, db=0, password=))
scheduler: rqscheduler --host --port --password
scheduler.enqueue_at(datetime.datetime(2017, 9, 11, 22, 41),handle)
from datetime import datetime
...
schedule.enqueue_at(datetime(2017, 9, 11, 22, 41), handle)
Community Discussions
Trending Discussions on rq-scheduler
QUESTION
When I'm running
...ANSWER
Answered 2020-Oct-15 at 07:31I solve my problem work for me basically issue also with python version I install python version 3.7 by using this command
QUESTION
I am trying to set up PyBOSSA on an AWS EC2 instance running Ubuntu 18.04 LTS. I am following the official instructions and have encountered three errors so far.
- sudo apt-get install -y git postgresql postgresql-all postgresql-server-dev-all libpq-dev python-psycopg2 libsasl2-dev libldap2-dev libssl-dev python-virtualenv python-dev build-essential libjpeg-dev libssl-dev libffi-dev dbus libdbus-1-dev libdbus-glib-1-dev libldap2-dev libsasl2-dev python-pip python3-pip redis-server
- cd ~
- git clone --recursive https://github.com/Scifabric/pybossa
- cd pybossa
- virtualenv -p python3 env (I'm using Python3 explicitly as my system also has Python 2.7 installed).
- source env/bin/activate
- pip install -U pip
- pip install -r ~/pybossa/requirements.txt
At this point, I start getting error messages... I have copied the stdout and stderr into a file, which I have uploaded here.
I'm not sure if the errors there are what have caused my later errors, but I pushed on through the instructions anyway in hopes it'd work...
- cp settings_local.py.tmpl settings_local.py
- cp alembic.ini.template alembic.ini
- redis-server contrib/sentinel.conf --sentinel
I noted that the Redis server version was 4.0.9 (the instructions say it needs to be v2.6 or greater).
The output from starting the Redis server was as follows:
...ANSWER
Answered 2020-Apr-17 at 18:211 ) For the installation, try this:
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install rq-scheduler
You can use rq-scheduler like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.
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