[jira] [Created] (BEAM-3357) Python SDK head fails to run tests due to Requirement.parse('protobuf<=3.4.0,>=3.2.0')

["Chamikara Jayalath (JIRA)" <ji...@apache.org>]

Chamikara Jayalath created BEAM-3357:
----------------------------------------

             Summary: Python SDK head fails to run tests due to Requirement.parse('protobuf<=3.4.0,>=3.2.0')
                 Key: BEAM-3357
                 URL: https://issues.apache.org/jira/browse/BEAM-3357
             Project: Beam
          Issue Type: Bug
          Components: sdk-py-core
            Reporter: Chamikara Jayalath
            Priority: Critical


Error is:

running build_ext
Traceback (most recent call last):
  File "setup.py", line 202, in <module>
    'test': generate_protos_first(test),
  File "/Users/chamikara/testing/test_py_12_14_2017_2/env_proto_3.4/lib/python2.7/site-packages/setuptools/__init__.py", line 129, in setup
    return distutils.core.setup(**attrs)
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/distutils/core.py", line 151, in setup
    dist.run_commands()
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/distutils/dist.py", line 953, in run_commands
    self.run_command(cmd)
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/distutils/dist.py", line 972, in run_command
    cmd_obj.run()
  File "setup.py", line 142, in run
    super(cmd, self).run()
  File "/Users/chamikara/testing/test_py_12_14_2017_2/env_proto_3.4/lib/python2.7/site-packages/setuptools/command/test.py", line 225, in run
    with self.project_on_sys_path():
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/contextlib.py", line 17, in __enter__
    return self.gen.next()
  File "/Users/chamikara/testing/test_py_12_14_2017_2/env_proto_3.4/lib/python2.7/site-packages/setuptools/command/test.py", line 164, in project_on_sys_path
    require('%s==%s' % (ei_cmd.egg_name, ei_cmd.egg_version))
  File "/Users/chamikara/testing/test_py_12_14_2017_2/env_proto_3.4/lib/python2.7/site-packages/pkg_resources/__init__.py", line 984, in require
    needed = self.resolve(parse_requirements(requirements))
  File "/Users/chamikara/testing/test_py_12_14_2017_2/env_proto_3.4/lib/python2.7/site-packages/pkg_resources/__init__.py", line 875, in resolve
    raise VersionConflict(dist, req).with_context(dependent_req)
pkg_resources.ContextualVersionConflict: (protobuf 3.5.0.post1 (/Users/chamikara/testing/test_py_12_14_2017_2/beam/sdks/python/.eggs/protobuf-3.5.0.post1-py2.7.egg), Requirement.parse('protobuf<=3.4.0,>=3.2.0'), set(['apache-beam']))

Seems like grpcio did a release today which is breaking us: https://pypi.python.org/pypi/grpcio/1.8.1

We have to either bump our protobuf dependency or reduce the upper bound of grpcio dependency to previous release (1.7.3). 



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