All Questions
Tagged with grpc-python flask
8 questions
1
vote
2
answers
808
views
ModuleNotFoundError: No module named 'queue_pb2'
I am currently trying to implement grpc with flask (grpc as a server and flask as the client side) but I keep facing this issue: ModuleNotFoundError: No module named 'queue_pb2' when I am trying to ...
- 29
0
votes
1
answer
563
views
How to set grpc response in json list
I have this grpc response:
elem {'a': 1, 'b': 2}
elem {'a': 5, 'b': 10}
I want to make it as
[
{'a': 1, 'b': 2},
{'a': 5, 'b': 10}
]
How to do it in my flask project?
- 95
1
vote
1
answer
1k
views
Grpc requests failing when python client used inside flask
I have a flask app that needs to make a request to a grpc server when a request is made to the flask endpoint.
@main.route("/someroute", methods=["POST"])
def some_function():
#...
- 2,707
0
votes
1
answer
4k
views
Flask + gRPC trouble
I've got a flask API application running on Win by apache + mod_wsgi plugin.
I made a grpc service by official tutorials, created grpc server and running it as a win service (by some win service ...
- 41
9
votes
0
answers
4k
views
gRPC channel.close() taking 10 seconds
I'm trying to use the following code in my production server(which I want to scale it to more than 500 TPS). I'm facing the following issue when I flood the server with many requests.
In atleast 1 ...
1
vote
1
answer
522
views
Why does adding adding ```flask_sockets.worker``` to gunicorn slow down gRPC client connection?
I am building a flask server that connects to a background gRPC service. I planned to use gunicorn to serve the flask app. Adding a flask_sockets.worker is slowing it down terribly!
Here is a minimum ...
- 1,057
1
vote
1
answer
5k
views
'Channel' object has no attribute 'unary_unary' error when calling prediction_service_pb2_grpc.PredictionServiceStub(channel)
I am trying to create an inference app for my model (language classification), and I am getting an error Channel object has no attribute unary_unary. I can't find any information about this problem ...
2
votes
1
answer
2k
views
grpc server immediately quits if running together with treaded Flask app
I'm trying to run Flask REST API and gRPC API inside a single application and container, and for some reason gRPC server closes immediately after start.
So I have a simple Flask app that is serving ...
- 729