英文:
Cannot import Python hdfs client or config modules from hdfscli
问题
我尝试创建一个使用hdfscli库的Python 3 HDFS客户端。根据文档，我尝试了以下代码：
```python
import hdfs
client = hdfs.config.Config().get_client("dev")
但出现了AttributeError: module 'hdfs' has no attribute 'config'错误。
我还尝试了以下代码：
import hdfs
client = hdfs.client.InsecureClient("http://<target/IP/address>")
但出现了AttributeError: module 'hdfs' has no attribute 'client'错误。
我还尝试了from hdfs import client和from hdfs import config，但分别出现了ModuleNotFoundError: No module named 'ConfigParser'和ImportError: cannot import name 'config' from 'hdfs'错误。
我使用poetry进行包管理，并尝试重新运行了poetry lock和poetry install，但都没有成功。我的pyproject.toml文件中列出了hdfs = "^1.0.1"。我还有一个hdfscli.cfg文件，位于尝试访问它的脚本的几个级别之上。
<details>
<summary>英文:</summary>
I'm trying to create a Python 3 HDFS client using the hdfscli library. Per the documentation, I've tried
import hdfs
client = hdfs.config.Config().get_client("dev")
which yields `AttributeError: module 'hdfs' has no attribute 'config'`
and I've tried
import hdfs
client = hdfs.client.InsecureClient("http://<target/IP/address/>")
which yields `AttributeError: module 'hdfs' has no attribute 'client'`.
I've also tried `from hdfs import client` and `from hdfs import config`, which yield `ModuleNotFoundError: No module named 'ConfigParser'` and `ImportError: cannot import name 'config' from 'hdfs'` respectively.
I'm using poetry for package management, and I've re-run `poetry lock` and `poetry install` to no avail. The `pyproject.toml` file lists `hdfs = "^1.0.1"`. I have a hdfscli.cfg file a couple levels up from the script that's trying to access it.
</details>
# 答案1
**得分**: 1
Running `poetry remove hdfs`, `poetry add hdfs`, `poetry lock`, and `poetry install` again seems to have resolved the issue. The `pyproject.toml` file now lists `hdfs = "^2.7.0"`, so I may have just had quite an old hdfs version.
<details>
<summary>英文:</summary>
Running `poetry remove hdfs`, `poetry add hdfs`, `poetry lock`, and `poetry install` again seems to have resolved the issue. The `pyproject.toml` file now lists `hdfs = "^2.7.0"` so I may have just had quite an old hdfs version.
</details>
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