Hi we are using python GRPC client and getting GRPC Cancelled error from
server intermittently.
"Traceback line 77, in <listcomp>~ list_response = [MessageToDict(resp,
required_fields) for resp in
method_rpc.__call__(request_message,credentials=callcredential)]~ File
'/usr/local/lib/python3.5/dist-packages/grpc/_channel.py', line 345, in
__next__~ return self._next()~ File
'/usr/local/lib/python3.5/dist-packages/grpc/_channel.py', line 339, in
_next~ raise self~grpc._channel._Rendezvous: <_Rendezvous of RPC that
terminated with:~\tstatus = **StatusCode.CANCELLED**~\tdetails = 'Server
sendMessage() failed with Error'~\tdebug_error_string =
'{'created':'@1533150277.238669666','description':'Error received from
peer','file':'src/core/lib/surface/call.cc','file_line':1083,'grpc_message':'Server
sendMessage() failed with Error','grpc_status':1}'
On the client side we are requesting a lot of data to be returned from the
server and the process of retrieval is taking over 8-10 minutes and
sometimes succeeds, but when it fails, we get the above error.
Can someone please throw some light on this?
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