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I installed Python Redis Queue module using pip install rq
When I try to start the worker using rq or rq worker, it is throwing an error.
PYTHONPATH=src REDIS_HOST=localhost rq worker --with-scheduler -u redis://localhost:6379
Traceback (most recent call last):
File "c:\users\jason.bracket\appdata\local\programs\python\python37\lib\runpy.py", line 193, in _run_module_as_main
"__main__", mod_spec)
File "c:\users\jason.bracket\appdata\local\programs\python\python37\lib\runpy.py", line 85, in _run_code
exec(code, run_globals)
File "C:\Users\jason.bracket\AppData\Local\Programs\Python\Python37\Scripts\rq.exe\__main__.py", line 4, in <module>
File "c:\users\jason.bracket\appdata\local\programs\python\python37\lib\site-packages\rq\cli\__init__.py", line 2, in <module>
from .cli import main
File "c:\users\jason.bracket\appdata\local\programs\python\python37\lib\site-packages\rq\cli\cli.py", line 93, in <module>
@pass_cli_config
File "c:\users\jason.bracket\appdata\local\programs\python\python37\lib\site-packages\rq\cli\cli.py", line 72, in pass_cli_config
func = option(func)
File "c:\users\jason.bracket\appdata\local\programs\python\python37\lib\site-packages\click\decorators.py", line 247, in decorator
_param_memo(f, OptionClass(param_decls, **option_attrs))
File "c:\users\jason.bracket\appdata\local\programs\python\python37\lib\site-packages\click\core.py", line 2467, in __init__
super().__init__(param_decls, type=type, multiple=multiple, **attrs)
File "c:\users\jason.bracket\appdata\local\programs\python\python37\lib\site-packages\click\core.py", line 2108, in __init__
) from None
ValueError: 'default' must be a list when 'multiple' is true.
make: *** [Makefile:50: start-worker-native] Error 1
I am running Python==3.7 and rq==1.7.0 on a Windows 10 machine. How can I start a worker? Do I need to configure anything? Any help would be appreciated.
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RQ: Simple job queues for Python. RQ (Redis Queue) is a simple Python library for queueing jobs and processing them in the background with workers. It is backed by Redis and it is designed to have a low barrier to entry. It can be integrated in your web stack easily.
RQ: Workers. A worker is a Python process that typically runs in the background and exists solely as a work horse to perform lengthy or blocking tasks that you don't want to perform inside web processes.
The problem is the click package. You probably have the 8.0.0 version.
Install click==7.1.2 and it should be OK.
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