How to increase message size in grpc using python
16,643
Solution 1
Changing the message_length
for both send and receive will do the trick.
channel = grpc.insecure_channel(
'localhost:50051',
options=[
('grpc.max_send_message_length', MAX_MESSAGE_LENGTH),
('grpc.max_receive_message_length', MAX_MESSAGE_LENGTH),
],
)
Solution 2
I had this problem, I solved it by setting the 'grpc.max_send_message_length' and 'grpc.max_receive_message_length' on both the client and the server:
In client (Credit to @Dumbo for this code snippet):
channel = grpc.insecure_channel(
'localhost:50051',
options=[
('grpc.max_send_message_length', MAX_MESSAGE_LENGTH),
('grpc.max_receive_message_length', MAX_MESSAGE_LENGTH),
],
)
In server:
server = grpc.server(futures.ThreadPoolExecutor(max_workers=10), options = [
('grpc.max_send_message_length', MAX_MESSAGE_LENGTH),
('grpc.max_receive_message_length', MAX_MESSAGE_LENGTH)
])
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Author by
Dumbo
Updated on September 15, 2022Comments
-
Dumbo over 1 year
I am using grpc for message passing and am testing a simple server and client. When my message size goes over the limit, I get this error.
grpc._channel._Rendezvous: <_Rendezvous of RPC that terminated with (StatusCode.INVALID_ARGUMENT, Received message larger than max (7309898 vs. 4194304))>
How do I increase the message size on the server and client side?
-
Dumbo about 7 yearsmaybe, but I still want to see if it is possible and what the performance penalty will be .
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ospider over 5 yearsThere is no golden setting that fits all environments
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ospider over 5 years@duck maybe you only change the server or client? try change from both sides
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Lei Yang almost 2 yearsis
MAX_MESSAGE_LENGTH
a python or grpc default value or customer defined value?