求大神：在导入平台没有的sklearn模块显示下面错误，请问怎么解决，对于平台没有的模块怎么办？

[leafage-autumn]

Traceback (most recent call last): File "Logistic_regression_demo_03.py", line 13, in from sklearn import datasets File "/usr/local/hadoop/tmp/nm-local-dir/usercache/root/appcache/application_1543824764893_0001/container_1543824764893_0001_01_000002/sklearn/init.py", line 63, in from . import __check_build File "/usr/local/hadoop/tmp/nm-local-dir/usercache/root/appcache/application_1543824764893_0001/container_1543824764893_0001_01_000002/sklearn/__check_build/init.py", line 46, in raise_build_error(e) File "/usr/local/hadoop/tmp/nm-local-dir/usercache/root/appcache/application_1543824764893_0001/container_1543824764893_0001_01_000002/sklearn/__check_build/init.py", line 41, in raise_build_error %s""" % (e, local_dir, ''.join(dir_content).strip(), msg)) ImportError: No module named _check_build

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Contents of /usr/local/hadoop/tmp/nm-local-dir/usercache/root/appcache/application_1543824764893_0001/container_1543824764893_0001_01_000002/sklearn/__check_build: init.py pycache _check_build.cp36-win_amd64.pyd setup.py init.pyc

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It seems that scikit-learn has not been built correctly.

If you have installed scikit-learn from source, please do not forget to build the package before using it: run python setup.py install or make in the source directory.

If you have used an installer, please check that it is suited for your Python version, your operating system and your platform. mv: cannot stat 'B6ED14D4-A27C-476E-B10D-B9A07A8D6612': No such file or directory mv: cannot stat '98A50D03-28DF-48F1-91D6-E788D587714C': No such file or directory

[sinllychen]

@leafage-autumn 你去集群里面所有的机器上安装一下scikit-learn就行了。