rabbit: small qos + acks for reliable messages

2021-01-03 16:32:19 +03:00
parent ca37d31e18
commit d06167070d
2 changed files with 12 additions and 4 deletions
--- a/optimizer_worker.py
+++ b/optimizer_worker.py
@@ -41,13 +41,14 @@ def rabbit_callback(ch, method, properties, body):
            "task_id": task.task_id
        }
    send_reply(ch, json.dumps(res).encode("utf-8"))
+    ch.basic_ack(delivery_tag=method.delivery_tag)


 def main():
    channel = get_channel()

    channel.basic_consume(
-        queue=RABBIT_TASK_QUEUE, on_message_callback=rabbit_callback, auto_ack=True
+        queue=RABBIT_TASK_QUEUE, on_message_callback=rabbit_callback, auto_ack=False
    )
    channel.start_consuming()