Tensorflow 2.0 환경에서 다음과 같은 에러가 발생하는 경우
AttributeError: module 'tensorflow' has no attribute 'get_default_graph'
| (cooke) founder@casey:~/mandart/glass$ python run_keras_server.py |
| Using TensorFlow backend. |
| * Loading Keras model and Flask starting server...please wait until server has fully started |
| Traceback (most recent call last): |
| File "run_keras_server.py", line 82, in <module> |
| load_model() |
| File "run_keras_server.py", line 27, in load_model |
| model = ResNet50(weights="imagenet") |
| File "/home/founder/anaconda3/envs/cooke/lib/python3.6/site-packages/keras/applications/__init__.py", line 28, in wrapper |
| return base_fun(*args, **kwargs) |
| File "/home/founder/anaconda3/envs/cooke/lib/python3.6/site-packages/keras/applications/resnet50.py", line 11, in ResNet50 |
| return resnet50.ResNet50(*args, **kwargs) |
| File "/home/founder/anaconda3/envs/cooke/lib/python3.6/site-packages/keras_applications/resnet50.py", line 214, in ResNet50 |
| img_input = layers.Input(shape=input_shape) |
| File "/home/founder/anaconda3/envs/cooke/lib/python3.6/site-packages/keras/engine/input_layer.py", line 178, in Input |
| input_tensor=tensor) |
| File "/home/founder/anaconda3/envs/cooke/lib/python3.6/site-packages/keras/legacy/interfaces.py", line 91, in wrapper |
| return func(*args, **kwargs) |
| File "/home/founder/anaconda3/envs/cooke/lib/python3.6/site-packages/keras/engine/input_layer.py", line 39, in __init__ |
| name = prefix + '_' + str(K.get_uid(prefix)) |
| File "/home/founder/anaconda3/envs/cooke/lib/python3.6/site-packages/keras/backend/tensorflow_backend.py", line 74, in get_uid |
| graph = tf.get_default_graph() |
| AttributeError: module 'tensorflow' has no attribute 'get_default_graph' |
| |
설치된 텐서플로우 버전을 확인해보면 2.0.0a0 임을 알 수 있다.
| (cooke) founder@casey:~/mandart/glass$ pip list |
| Package Version |
| -------------------- -------------------- |
| |
| tb-nightly 1.14.0a20190301 |
| tensorflow 2.0.0a0 |
| termcolor 1.1.0 |
아래 스택오버플로우의 답변을 보면 텐서플로우어 버전에 관련된 문제로, 설치된 2.0을 제거하고 1.13.1 버전으로 재설치한다.
https://stackoverflow.com/questions/55496289/how-to-fix-attributeerror-module-tensorflow-has-no-attribute-get-default-gr
2.0 버전은 다음과 같이 제거한다.
| (cooke) founder@casey:~/mandart/glass$ pip uninstall tensorflow |
| Uninstalling tensorflow-2.0.0a0: |
| Would remove: |
| /home/founder/anaconda3/envs/cooke/bin/freeze_graph |
| /home/founder/anaconda3/envs/cooke/bin/saved_model_cli |
| /home/founder/anaconda3/envs/cooke/bin/tensorboard |
| /home/founder/anaconda3/envs/cooke/bin/tf_upgrade_v2 |
| /home/founder/anaconda3/envs/cooke/bin/tflite_convert |
| /home/founder/anaconda3/envs/cooke/bin/toco |
| /home/founder/anaconda3/envs/cooke/bin/toco_from_protos |
| /home/founder/anaconda3/envs/cooke/lib/python3.6/site-packages/tensorflow-2.0.0a0.dist-info/* |
| /home/founder/anaconda3/envs/cooke/lib/python3.6/site-packages/tensorflow/* |
| Proceed (y/n)? y |
| Successfully uninstalled tensorflow-2.0.0a0 |
1.13.1 버전을 설치한다.
| (cooke) founder@casey:~/mandart/glass$ pip install tensorflow |
| Collecting tensorflow |
| Downloading https: |
| 100% |████████████████████████████████| 92.5MB 400kB/s |
| Collecting tensorboard<1.14.0,>=1.13.0 (from tensorflow) |
| Downloading https: |
| 100% |████████████████████████████████| 3.2MB 7.8MB/s |
| Requirement already satisfied: wheel>=0.26 in /home/founder/anaconda3/envs/cooke/lib/python3.6/site-packages (from tensorflow) (0.33.1) |
| Requirement already satisfied: gast>=0.2.0 in /home/founder/anaconda3/envs/cooke/lib/python3.6/site-packages (from tensorflow) (0.2.2) |
| Requirement already satisfied: numpy>=1.13.3 in /home/founder/anaconda3/envs/cooke/lib/python3.6/site-packages (from tensorflow) (1.16.2) |
| Collecting tensorflow-estimator<1.14.0rc0,>=1.13.0 (from tensorflow) |
| Downloading https: |
| 100% |████████████████████████████████| 368kB 24.1MB/s |
| Requirement already satisfied: absl-py>=0.1.6 in /home/founder/anaconda3/envs/cooke/lib/python3.6/site-packages (from tensorflow) (0.7.1) |
| Requirement already satisfied: grpcio>=1.8.6 in /home/founder/anaconda3/envs/cooke/lib/python3.6/site-packages (from tensorflow) (1.19.0) |
| Requirement already satisfied: astor>=0.6.0 in /home/founder/anaconda3/envs/cooke/lib/python3.6/site-packages (from tensorflow) (0.7.1) |
| Requirement already satisfied: keras-applications>=1.0.6 in /home/founder/anaconda3/envs/cooke/lib/python3.6/site-packages (from tensorflow) (1. |
| Requirement already satisfied: protobuf>=3.6.1 in /home/founder/anaconda3/envs/cooke/lib/python3.6/site-packages (from tensorflow) (3.7.1) |
| Requirement already satisfied: keras-preprocessing>=1.0.5 in /home/founder/anaconda3/envs/cooke/lib/python3.6/site-packages (from tensorflow) (1 |
| Requirement already satisfied: termcolor>=1.1.0 in /home/founder/anaconda3/envs/cooke/lib/python3.6/site-packages (from tensorflow) (1.1.0) |
| Requirement already satisfied: six>=1.10.0 in /home/founder/anaconda3/envs/cooke/lib/python3.6/site-packages (from tensorflow) (1.12.0) |
| Requirement already satisfied: werkzeug>=0.11.15 in /home/founder/anaconda3/envs/cooke/lib/python3.6/site-packages (from tensorboard<1.14.0,>=1.5.2) |
| Requirement already satisfied: markdown>=2.6.8 in /home/founder/anaconda3/envs/cooke/lib/python3.6/site-packages (from tensorboard<1.14.0,>=1.13 |
| Collecting mock>=2.0.0 (from tensorflow-estimator<1.14.0rc0,>=1.13.0->tensorflow) |
| Downloading https: |
| 100% |████████████████████████████████| 61kB 20.0MB/s |
| Requirement already satisfied: h5py in /home/founder/anaconda3/envs/cooke/lib/python3.6/site-packages (from keras-applications>=1.0.6->tensorflo |
| Requirement already satisfied: setuptools in /home/founder/anaconda3/envs/cooke/lib/python3.6/site-packages (from protobuf>=3.6.1->tensorflow) ( |
| Collecting pbr>=0.11 (from mock>=2.0.0->tensorflow-estimator<1.14.0rc0,>=1.13.0->tensorflow) |
| Downloading https: |
| 100% |████████████████████████████████| 112kB 24.0MB/s |
| Installing collected packages: tensorboard, pbr, mock, tensorflow-estimator, tensorflow |
| Successfully installed mock-2.0.0 pbr-5.1.3 tensorboard-1.13.1 tensorflow-1.13.1 tensorflow-estimator-1.13.0 |
1.13.1 버전이 설치되었음을 확인할 수 있다.
| (cooke) founder@casey:~/mandart/glass$ conda list |
| |
| |
| |
| |
| tensorboard 1.13.1 <pip> |
| tensorflow 1.13.1 <pip> |
| tensorflow-estimator 1.13.0 <pip> |
서비스를 구동해보면 정상 작동함을 알 수 있다.
| (cooke) founder@casey:~/mandart/glass$ python run_keras_server.py |
| Using TensorFlow backend. |
| * Loading Keras model and Flask starting server...please wait until server has fully started |
| WARNING:tensorflow:From /home/founder/anaconda3/envs/cooke/lib/python3.6/site-packages/tensorflow/python/framework/op_def_library.py:263: colocate_with (from tensorflow.python.framework.ops) is deprecated and will be removed in a future version. |
| Instructions for updating: |
| Colocations handled automatically by placer. |
| 2019-04-26 06:56:20.699703: I tensorflow/core/platform/profile_utils/cpu_utils.cc:94] CPU Frequency: 2500000000 Hz |
| 2019-04-26 06:56:20.700030: I tensorflow/compiler/xla/service/service.cc:150] XLA service 0x557acd654f70 executing computations on platform Host. Devices: |
| 2019-04-26 06:56:20.700120: I tensorflow/compiler/xla/service/service.cc:158] StreamExecutor device (0): <undefined>, <undefined> |
| * Serving Flask app "run_keras_server" (lazy loading) |
| * Environment: production |
| WARNING: Do not use the development server in a production environment. |
| Use a production WSGI server instead. |
| * Debug mode: on |
| * Running on http://0.0.0.0:5000/ (Press CTRL+C to quit) |
| * Restarting with stat |
| Using TensorFlow backend. |
| * Loading Keras model and Flask starting server...please wait until server has fully started |
| WARNING:tensorflow:From /home/founder/anaconda3/envs/cooke/lib/python3.6/site-packages/tensorflow/python/framework/op_def_library.py:263: colocate_with (from tensorflow.python.framework.ops) is deprecated and will be removed in a future version. |
| Instructions for updating: |
| Colocations handled automatically by placer. |
| 2019-04-26 06:56:31.642200: I tensorflow/core/platform/profile_utils/cpu_utils.cc:94] CPU Frequency: 2500000000 Hz |
| 2019-04-26 06:56:31.642530: I tensorflow/compiler/xla/service/service.cc:150] XLA service 0x55661a9e2070 executing computations on platform Host. Devices: |
| 2019-04-26 06:56:31.642620: I tensorflow/compiler/xla/service/service.cc:158] StreamExecutor device (0): <undefined>, <undefined> |
| * Debugger is active! |
| * Debugger PIN: 123-456-789 |
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