'tensorflow._api.v2.experimental' 没有属性 'register_filesystem_plugin'

Question

我正在使用 TF2 对象检测 API。我正在执行 'Installation' 和 'Python Package Installation' 步骤 here。我正在使用我大学的 HPC 集群，并且有一个包含 TensorFlow 2.2.0 的模块系统。

我加载了这个 TF2 模块（它加载了一堆依赖），然后完成了安装步骤。完成这些后，我尝试运行测试安装脚本或实际训练任务，这给出了一个错误 no attribute 'register_filesystem_plugin'.

据我了解，这是 TF 2.7 API. Due to the module system, I am unable to succesfully downgrade or upgrade the tensorflow version. I have tried several different things including the downgrading the tensorflow_io outlined 的一部分。

我的印象是对象检测 API 只需要 TF 2.2？那么为什么它会使用 2.7 中的功能？

任何有关如何解决此问题的建议将不胜感激，谢谢！

这是我得到的完整堆栈：

Traceback (most recent call last):
  File "object_detection/model_main_tf2.py", line 32, in <module>
    from object_detection import model_lib_v2
  File "cluster/home/myname/thesis/env/lib/python3.7/site-packages/object_detection/model_lib_v2.py", line 30, in <module>
    from object_detection import inputs
  File "cluster/home/myname/thesis/env/lib/python3.7/site-packages/object_detection/inputs.py", line 26, in <module>
    from object_detection.builders import model_builder
  File "cluster/home/myname/thesis/env/lib/python3.7/site-packages/object_detection/builders/model_builder.py", line 37, in <module>
    from object_detection.meta_architectures import deepmac_meta_arch
  File "cluster/home/myname/thesis/env/lib/python3.7/site-packages/object_detection/meta_architectures/deepmac_meta_arch.py", line 28, in <module>
    import tensorflow_io as tfio  # pylint:disable=g-import-not-at-top
  File "cluster/home/myname/thesis/env/lib/python3.7/site-packages/tensorflow_io/__init__.py", line 17, in <module>
    from tensorflow_io.python.api import *  # pylint: disable=wildcard-import
  File "cluster/home/myname/thesis/env/lib/python3.7/site-packages/tensorflow_io/python/api/__init__.py", line 19, in <module>
    from tensorflow_io.python.ops.io_dataset import IODataset
  File "cluster/home/myname/thesis/env/lib/python3.7/site-packages/tensorflow_io/python/ops/__init__.py", line 96, in <module>
    plugin_ops = _load_library("libtensorflow_io_plugins.so", "fs")
  File "cluster/home/myname/thesis/env/lib/python3.7/site-packages/tensorflow_io/python/ops/__init__.py", line 64, in _load_library
    l = load_fn(f)
  File "cluster/home/myname/thesis/env/lib/python3.7/site-packages/tensorflow_io/python/ops/__init__.py", line 56, in <lambda>
    load_fn = lambda f: tf.experimental.register_filesystem_plugin(f) is None
AttributeError: module 'tensorflow._api.v2.experimental' has no attribute 'register_filesystem_plugin'

Answer 1

不幸的是，我能够解决这个问题的唯一方法是将我的 TensorFlow 版本从 2.2 更新到 2.7。我确实尝试更新到 2.3 和 2.4，并且可以通过查找特定文件并注释掉有问题的行来消除一些错误，但最终需要升级。

就像我在最初的问题中所说的那样，虽然 API 着陆页提到它与“2.2”兼容，但它们使用了更高版本中的实验代码。

'tensorflow._api.v2.experimental' 没有属性 'register_filesystem_plugin'

'tensorflow._api.v2.experimental' has no attribute 'register_filesystem_plugin'

python

tensorflow

object-detection-api

tensorflow2.0