命令“python设置.py在OSX中安装apachebeam SDK失败，错误代码为1

Question

我总是收到这样的错误：

Command "python setup.py egg_info" failed with error code 1 in /private/tmp/pip-build-dg6i9xjw/apache-beam/

我试着安装easy_install和其他东西，仍然得到同样的错误。。。在

=======================================================

这是我的完整输出：

sudo -H pip install apache-beam

Collecting apache-beam

Downloading apache-beam-2.1.1.zip (859kB)

100% |████████████████████████████████| 860kB 829kB/s 

Complete output from command python setup.py egg_info:

Error compiling Cython file:
------------------------------------------------------------
...

    For performance reasons, doesn't actually impose an ordering
    on unequal values (always returning 1).
    """
    if type(left) is not type(right):
      return cmp(type(left), type(right))
               ^
------------------------------------------------------------

apache_beam/utils/windowed_value.py:83:16: undeclared name not builtin: cmp
Traceback (most recent call last):
  File "<string>", line 1, in <module>
  File "/private/tmp/pip-build-dg6i9xjw/apache-beam/setup.py", line 172, in <module>
    'apache_beam/utils/windowed_value.py',
  File "/Users/hyuns003/anaconda/lib/python3.6/site-packages/Cython/Build/Dependencies.py", line 934, in cythonize
    cythonize_one(*args)
  File "/Users/hyuns003/anaconda/lib/python3.6/site-packages/Cython/Build/Dependencies.py", line 1056, in cythonize_one
    raise CompileError(None, pyx_file)
Cython.Compiler.Errors.CompileError: apache_beam/utils/windowed_value.py
Compiling apache_beam/coders/stream.pyx because it changed.
Compiling apache_beam/runners/worker/statesampler.pyx because it changed.
Compiling apache_beam/coders/coder_impl.py because it changed.
Compiling apache_beam/metrics/execution.py because it changed.
Compiling apache_beam/runners/common.py because it changed.
Compiling apache_beam/runners/worker/logger.py because it changed.
Compiling apache_beam/runners/worker/opcounters.py because it changed.
Compiling apache_beam/runners/worker/operations.py because it changed.
Compiling apache_beam/transforms/cy_combiners.py because it changed.
Compiling apache_beam/utils/counters.py because it changed.
Compiling apache_beam/utils/windowed_value.py because it changed.
[ 1/11] Cythonizing apache_beam/coders/coder_impl.py
[ 2/11] Cythonizing apache_beam/coders/stream.pyx
[ 3/11] Cythonizing apache_beam/metrics/execution.py
[ 4/11] Cythonizing apache_beam/runners/common.py
[ 5/11] Cythonizing apache_beam/runners/worker/logger.py
[ 6/11] Cythonizing apache_beam/runners/worker/opcounters.py
[ 7/11] Cythonizing apache_beam/runners/worker/operations.py
[ 8/11] Cythonizing apache_beam/runners/worker/statesampler.pyx
[ 9/11] Cythonizing apache_beam/transforms/cy_combiners.py
[10/11] Cythonizing apache_beam/utils/counters.py
[11/11] Cythonizing apache_beam/utils/windowed_value.py

----------------------------------------
Command "python setup.py egg_info" failed with error code 1 in /private/tmp/pip-build-dg6i9xjw/apache-beam/

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另一个更新：

使用

sudo pip2 install apache-beam

似乎在候机楼工作。 但是，当我在Jupyter笔记本中执行此操作时：

import apache_beam as beam

然后我收到这个错误信息。。。在

^{pr2}$

Answer 1

The ^{} package is only compatible with Python 2.7，但您正试图在python3.6中安装它。别那样做。在