Hi,
When I am running in uWSGI mode and I use 0mq I get this error.
(HTTP/1.1 200) 1 headers in 44 bytes (2 switches on core 9)
2012-07-02 04:05:15
Traceback (most recent call last):
File
"/usr/local/lib/python2.7/dist-packages/gevent-1.0b2-py2.7-linux-x86_64.egg/gevent/greenlet.py",
line 328, in run
result = self._run(*self.args, **self.kwargs)
File
"/home/ubuntu/workspace/rtbopsConfig/rtbServers/rtbUwsgiPixelServer/uwsgiPixelServer.py",
line 43, in sendthis
socket.send(push)
File "/usr/local/lib/python2.7/dist-packages/zmq/green/core.py",
line 173, in send
self._wait_write()
File "/usr/local/lib/python2.7/dist-packages/zmq/green/core.py",
line 108, in _wait_write
assert self.__writable.ready(), "Only one greenlet can be waiting
on this event"
AssertionError: Only one greenlet can be waiting on this event
<Greenlet at 0x2d41370: sendthis('2012-07-02 04:05:15')> failed with
AssertionError
So...am I out of luck using 0mq with uWSGI? can it be resolved?
Thanks
On Mon, Jul 2, 2012 at 9:52 AM, David Montgomery
<[email protected]> wrote:
> Hi,
>
> I am using the gevent loop for uWSGI with bottle. I am currently
> using redis-py to async writes to redis using the below.
>
>
> def RedisWrite(push):
> r.lpush('global',push) #most recent time user has seen add
>
> @get('/')
> def main():
> yield 'Hello World'
> gevent.spawn(RedisWrite,'Hello World')
>
>
> Instead, I want to send data to workers via zeromq that will then
> process the data to write to redis. My main motivation for using
> gevent loop is for the redis reads that I have to do using redis-py.
>
> My question is, are there any issues with getting 0mq to work with the
> gevent loop? Rather then writing to a redis list, send messages to
> workers via 0mq.
>
> I am using the latest versions of everything thing, even 0mq 3.x RC.
>
> Thnaks
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