Ray: [rllib] maddpg, ModuleNotFoundError: No module named 'ray.rllib.agents.maddpg'
Hello Developers,
I am having issue with ModuleNotFoundError: No module named 'ray.rllib.agents.maddpg' when import ray.rllib.agents.maddpg.maddpg as maddpg.
I happened when I tried to run the python3 run_maddpg.py at cloned the following git repository
https://github.com/wsjeon/maddpg-rllib
OS: Ubuntu 18.04 64-bits
uname -a
Linux WorkStation 5.0.0-37-generic #40~18.04.1-Ubuntu SMP Thu Nov 14 12:06:39 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux
Python version:
python3 --version
Python 3.6.9
Tensorflow version: 1.14.0 (CPU)
Pytorch version: 1.2.0+cpu
pip3 list
Package Version Location
----------------------------- ------------------- -------------------------------------------
absl-py 0.7.1
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apache-beam 2.16.0
appdirs 1.4.3
apturl 0.5.2
argh 0.26.2
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asyncio 3.4.3
atari-py 0.2.6
atomicwrites 1.3.0
attrs 19.1.0
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avro-python3 1.9.0
Babel 2.6.0
backcall 0.1.0
backports.csv 1.0.7
baselines 0.1.6
beautifulsoup4 4.7.1
bintrees 2.0.7
bleach 3.1.0
blis 0.2.4
boto3 1.9.240
botocore 1.12.240
Box2D 2.3.2
Box2D-kengz 2.3.3
Brlapi 0.6.6
bs4 0.0.1
cachetools 3.1.1
certifi 2018.1.18
cffi 1.12.3
chardet 3.0.4
Click 7.0
cloudpickle 1.2.2
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colour 0.1.5
command-not-found 0.3
contextlib2 0.5.5
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cryptography 2.1.4
cssselect 1.0.3
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cycler 0.10.0
cymem 2.0.2
Cython 0.29.10
data 0.4
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defer 1.0.6
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diff-match-patch 20181111
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distro-info 0.18ubuntu0.18.04.1
dlib 19.17.99
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docopt 0.6.2
docutils 0.14
dopamine-rl 2.0.5 /home/dragon/machine_learning/dopamine
easydict 1.9
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entrypoints 0.3
enum34 1.1.6
et-xmlfile 1.0.1
fake-useragent 0.1.11
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findspark 1.3.0
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flatbuffers 1.10
funcsigs 1.0.2
future 0.17.1
gast 0.2.2
gin-config 0.1.4
gitdb2 2.0.5
GitPython 2.1.11
glfw 1.8.1
glob2 0.6
gluonts 0.3.3
google-api-core 1.13.0
google-api-python-client 1.7.11
google-apitools 0.5.28
google-auth 1.6.3
google-auth-httplib2 0.0.3
google-auth-oauthlib 0.4.1
google-cloud-bigquery 1.6.1
google-cloud-bigtable 0.32.2
google-cloud-core 0.29.1
google-cloud-datastore 1.7.4
google-cloud-pubsub 0.39.1
google-pasta 0.1.7
google-resumable-media 0.3.2
googleapis-common-protos 1.6.0
gpg 1.10.0
graphviz 0.8.4
grpc-google-iam-v1 0.11.4
grpcio 1.20.1
gym 0.15.3
gym-ctc-executioner 0.0.1
gym-ctc-marketmaker 0.0.1
gym-test 0.0.1 /home/dragon/reinforcementlearning/gym-test
h5py 2.9.0
handyspark 0.2.2a1
hdfs 2.5.8
helpdev 0.6.10
holidays 0.9.11
httplib2 0.9.2
icc-rt 2019.0
idna 2.6
imageio 2.5.0
imagesize 1.1.0
importlib-metadata 0.17
imutils 0.5.3
intel-openmp 2019.0
intervaltree 3.0.2
ipykernel 5.1.3
ipython 7.5.0
ipython-genutils 0.2.0
ipywidgets 7.4.2
isort 4.3.20
jdcal 1.4.1
jedi 0.14.1
Jinja2 2.10.1
jmespath 0.9.4
joblib 0.13.2
jsonschema 3.0.1
jupyter 1.0.0
jupyter-client 5.3.4
jupyter-console 6.0.0
jupyter-core 4.6.1
Keras 2.3.1
Keras-Applications 1.0.8
Keras-Preprocessing 1.0.9
keras-rl 0.4.2
keyring 10.6.0
keyrings.alt 3.0
kiwisolver 1.1.0
language-selector 0.1
latex 0.7.0
launchpadlib 1.10.6
lazr.restfulclient 0.13.5
lazr.uri 1.0.3
lazy-object-proxy 1.4.1
lockfile 0.12.2
louis 3.5.0
lxml 4.3.3
lz4 2.2.1
macaroonbakery 1.1.3
maddpg 0.0.1
Mako 1.0.7
Markdown 3.1.1
MarkupSafe 1.0
matplotlib 3.1.0
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mistune 0.8.4
mkl 2019.0
mkl-fft 1.0.6
mkl-random 1.0.1.1
mock 2.0.0
monotonic 1.5
more-itertools 7.0.0
mpi4py 3.1.0a0
mpmath 1.1.0
multiagent 0.0.1
murmurhash 1.0.2
mxnet 1.4.1
nbconvert 5.5.0
nbformat 4.4.0
neat-python 0.92
netifaces 0.10.4
networkx 2.3
nltk 3.4.5
notebook 5.7.8
numexpr 2.6.9
numpy 1.14.6
numpy-stl 2.10.1
numpydoc 0.9.1
oauth 1.0.1
oauth2client 3.0.0
oauthlib 3.1.0
odfpy 1.4.0
olefile 0.45.1
opencv-contrib-python 4.1.1.26
opencv-python 4.1.1.26
opencv-python-headless 4.1.2.30
openpyxl 2.4.11
opt-einsum 3.1.0
ordered-set 3.1.1
packaging 19.0
pandas 0.25.2
pandocfilters 1.4.2
parse 1.12.0
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pip 19.3.1
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protobuf 3.11.0
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py 1.8.0
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pyarrow 0.14.1
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pyclipper 1.1.0.post1
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pycups 1.9.73
pydantic 0.28
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pyee 6.0.0
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pylint 2.3.1
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Pympler 0.8
PyNaCl 1.1.2
PyOpenGL 3.1.0
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pyppeteer 0.0.25
pyprob 0.13.0
PyQt5 5.12.2
PyQt5-sip 4.19.17
PyQtWebEngine 5.12.1
pyquery 1.4.0
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pyrsistent 0.15.2
pyspark 2.4.3
pytesseract 0.3.0
pytest 4.6.0
pytexit 0.3.3
python-apt 1.6.4
python-dateutil 2.8.0
python-debian 0.1.32
python-jsonrpc-server 0.3.2
python-language-server 0.31.2
python-magic 0.4.16
python-telegram 0.10.0
python-utils 2.3.0
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PyWavelets 1.0.3
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pyzmq 18.0.1
QDarkStyle 2.7
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qtconsole 4.6.0
QtPy 1.7.1
ray 0.8.0.dev7
records 0.5.3
redis 3.3.11
regex 2019.8.19
reportlab 3.4.0
requests 2.22.0
requests-html 0.10.0
requests-oauthlib 1.3.0
requests-unixsocket 0.1.5
retrying 1.3.3
rl 3.0
rope 0.14.0
rsa 4.0
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sacremoses 0.0.35
scikit-image 0.15.0
scikit-learn 0.21.1
scipy 1.3.0
scons 3.0.5
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seaborn 0.9.0
SecretStorage 2.3.1
selenium 3.141.0
semantic-version 2.6.0
Send2Trash 1.5.0
sentencepiece 0.1.83
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setuptools 41.0.1
shutilwhich 1.1.0
simplejson 3.13.2
six 1.13.0
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virtualenv 16.6.0
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zope.interface 4.3.2
Thanks
bug
dragon28
All 3 comments
I noticed this as well. Looks like maddpg is actually in ray.rllib.contrib.maddpg. So import that and it should work.
sanjeevanahilan
on 13 Dec 2019
I made a PR for this https://github.com/wsjeon/maddpg-rllib/pull/7
sanjeevanahilan
on 13 Dec 2019
👍2
@sanjeevanahilan thank you for pointing it out.
:+1:
dragon28
on 16 Dec 2019
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I made a PR for this https://github.com/wsjeon/maddpg-rllib/pull/7