导入Google AI平台Python库时出现问题

Question

我试图将Google Cloud AI Platform python库导入到Python3.9中的jupyter笔记本中，但我得到了下面的错误。我运行的代码是：

from google.cloud.aiplatform import gapic as aip

---------------------------------------------------------------------------
AttributeError                            Traceback (most recent call last)
<ipython-input-17-d3786173dd52> in <module>
----> 1 from google.cloud.aiplatform import gapic as aip
      2 
      3 # aiplatform.init(project=PROJECT_ID, location=REGION, staging_bucket=BUCKET_NAME)

~/miniconda3/lib/python3.9/site-packages/google/cloud/aiplatform/__init__.py in <module>
     20 
     21 from google.cloud.aiplatform import initializer
---> 22 from google.cloud.aiplatform.datasets import (
     23     ImageDataset,
     24     TabularDataset,

~/miniconda3/lib/python3.9/site-packages/google/cloud/aiplatform/datasets/__init__.py in <module>
     17 
     18 from google.cloud.aiplatform.datasets.dataset import _Dataset
---> 19 from google.cloud.aiplatform.datasets.tabular_dataset import TabularDataset
     20 from google.cloud.aiplatform.datasets.time_series_dataset import TimeSeriesDataset
     21 from google.cloud.aiplatform.datasets.image_dataset import ImageDataset

~/miniconda3/lib/python3.9/site-packages/google/cloud/aiplatform/datasets/tabular_dataset.py in <module>
     23 from google.auth import credentials as auth_credentials
     24 
---> 25 from google.cloud import bigquery
     26 from google.cloud import storage
     27 

~/miniconda3/lib/python3.9/site-packages/google/cloud/bigquery/__init__.py in <module>
     33 __version__ = bigquery_version.__version__
     34 
---> 35 from google.cloud.bigquery.client import Client
     36 from google.cloud.bigquery.dataset import AccessEntry
     37 from google.cloud.bigquery.dataset import Dataset

~/miniconda3/lib/python3.9/site-packages/google/cloud/bigquery/client.py in <module>
     65 from google.cloud.bigquery._helpers import _verify_job_config_type
     66 from google.cloud.bigquery._http import Connection
---> 67 from google.cloud.bigquery import _pandas_helpers
     68 from google.cloud.bigquery.dataset import Dataset
     69 from google.cloud.bigquery.dataset import DatasetListItem

~/miniconda3/lib/python3.9/site-packages/google/cloud/bigquery/_pandas_helpers.py in <module>
    108     # When modifying it be sure to update it there as well.
    109     BQ_TO_ARROW_SCALARS = {
--> 110         "BOOL": pyarrow.bool_,
    111         "BOOLEAN": pyarrow.bool_,
    112         "BYTES": pyarrow.binary,

AttributeError: module 'pyarrow' has no attribute 'bool_'

我也尝试过运行：

from google.cloud import aiplatform

但这会导致以下错误：

---------------------------------------------------------------------------
AttributeError                            Traceback (most recent call last)
<ipython-input-16-38c2222adbb6> in <module>
----> 1 import pyarrow.lib as _lib

~/miniconda3/lib/python3.9/site-packages/pyarrow/serialization.pxi in init pyarrow.lib()

~/miniconda3/lib/python3.9/site-packages/pyarrow/serialization.pxi in pyarrow.lib.SerializationContext.__init__()

AttributeError: module 'cloudpickle' has no attribute 'dumps'

Answer 1

我通过使用以下命令卸载cloudpickle解决了这个问题

pip uninstall cloudpickle

然后重新安装cloudpickle

pip install cloudpickle

这也解决了pyarrow的问题。