hanxiao / demo-gnes-flow Goto Github PK

I noticed several issues with the notebook,

1. The first set of instructions is rather confusing. Are we meant to copy/paste the bash commands into our shell? They are formatted as markdown and so they aren't executable in the notebook.
2. I had to make the following changes

• change '/tmp/gnes-flow-demo' to 'tmp/gnes-flow-demo' (otherwise a directory was created under my user directory).
• swap all mentions of ${TEST_WORKDIR} for $TEST_WORKDIR (otherwise the brackets where interested in the shell literally).
• add the -p flag to the mkdir command (otherwise an error is returned about 'tmp' not existing).

If these are real issues and not just me misunderstanding I would be happy to open a quick PR?

When trying to install the requirements, especifically tensorflow 1.12 I get the below message. I have tried with python 3.8, 3.7 and 2.7.
I am a bit lost with how to use it, so any help would be appreciated. Eager to learn how to use it.
ERROR: Could not find a version that satisfies the requirement tensorflow==1.12 (from versions: 1.13.0rc1, 1.13.0rc2, 1.13.1, 1.13.2, 1.14.0rc0, 1.14.0rc1, 1.14.0, 1.15.0rc0, 1.15.0rc1, 1.15.0rc2, 1.15.0rc3, 1.15.0, 1.15.2, 1.15.3, 1.15.4, 1.15.5, 2.0.0a0, 2.0.0b0, 2.0.0b1, 2.0.0rc0, 2.0.0rc1, 2.0.0rc2, 2.0.0, 2.0.1, 2.0.2, 2.0.3, 2.0.4, 2.1.0rc0, 2.1.0rc1, 2.1.0rc2, 2.1.0, 2.1.1, 2.1.2, 2.1.3, 2.2.0rc0, 2.2.0rc1, 2.2.0rc2, 2.2.0rc3, 2.2.0rc4, 2.2.0, 2.2.1, 2.2.2, 2.3.0rc0, 2.3.0rc1, 2.3.0rc2, 2.3.0, 2.3.1, 2.3.2, 2.4.0rc0, 2.4.0rc1, 2.4.0rc2, 2.4.0rc3, 2.4.0rc4, 2.4.0, 2.4.1, 2.5.0rc0, 2.5.0rc1, 2.5.0rc2, 2.5.0rc3)

attribute error: module 'grpc' has no attribute 'server' throwing from frontend.py at gnes/service.
my grpc version is 1.27.2

import grpc
>>> print(grpc.__version__)
1.27.2

I supposed in frontend.py at line
insted of grpc.server(...) should have been grpc.Server(...)

However, fixing that threw another error:

~/anaconda3/envs/myenv/lib/python3.6/site-packages/gnes/service/frontend.py in __init__(self, args)
     21             ThreadPoolExecutor(max_workers=args.max_concurrency),
     22             options=[('grpc.max_send_message_length', args.max_message_size),
---> 23                      ('grpc.max_receive_message_length', args.max_message_size)])
     24         self.logger.info('start a frontend with %d workers' % args.max_concurrency)
     25         gnes_pb2_grpc.add_GnesRPCServicer_to_server(self._Servicer(args), self.server)

TypeError: object() takes no parameters