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Posted to issues@impala.apache.org by "Lars Volker (JIRA)" <ji...@apache.org> on 2017/04/08 09:11:41 UTC
[jira] [Created] (IMPALA-5190) Python xdist installation fails with
"LookupError: setuptools-scm was unable to detect version"
Lars Volker created IMPALA-5190:
-----------------------------------
Summary: Python xdist installation fails with "LookupError: setuptools-scm was unable to detect version"
Key: IMPALA-5190
URL: https://issues.apache.org/jira/browse/IMPALA-5190
Project: IMPALA
Issue Type: Bug
Components: Infrastructure
Affects Versions: Impala 2.9.0
Reporter: Lars Volker
Priority: Blocker
A submit job failed to install xdist. Has anyone seen this before?
http://jenkins.impala.io:8080/job/gerrit-verify-dryrun/445/console
Googling the error led me to this question from today on SO, but I still couldn't make sense of it: http://stackoverflow.com/questions/43288756/pytest-xdist-lookuperror-setuptools-scm-was-unable-to-detect-version
Running the following command on my local dev machine in a fresh virtualenv results in the same error:
pip install --no-binary --no-index --no-cache-dir --find-links infra/python/deps/ -r infra/python/deps/requirements.txt
{noformat}
22:36:30 ] Collecting pytest-xdist==1.15.0 (from -r /mnt/tmp.LnAFxHCzJy/bin/../infra/python/deps/requirements.txt (line 30))
22:36:30 ] Complete output from command python setup.py egg_info:
22:36:30 ] Traceback (most recent call last):
22:36:30 ] File "<string>", line 20, in <module>
22:36:30 ] File "/tmp/pip-build-oLouLZ/pytest-xdist/setup.py", line 37, in <module>
22:36:30 ] 'Programming Language :: Python :: 3',
22:36:30 ] File "/usr/lib/python2.7/distutils/core.py", line 111, in setup
22:36:30 ] _setup_distribution = dist = klass(attrs)
22:36:30 ] File "/mnt/tmp.LnAFxHCzJy/infra/python/env/local/lib/python2.7/site-packages/setuptools/dist.py", line 272, in __init__
22:36:30 ] _Distribution.__init__(self,attrs)
22:36:30 ] File "/usr/lib/python2.7/distutils/dist.py", line 287, in __init__
22:36:30 ] self.finalize_options()
22:36:30 ] File "/mnt/tmp.LnAFxHCzJy/infra/python/env/local/lib/python2.7/site-packages/setuptools/dist.py", line 327, in finalize_options
22:36:30 ] ep.load()(self, ep.name, value)
22:36:30 ] File "build/bdist.linux-x86_64/egg/setuptools_scm/integration.py", line 21, in version_keyword
22:36:30 ] File "build/bdist.linux-x86_64/egg/setuptools_scm/__init__.py", line 118, in get_version
22:36:30 ]
22:36:30 ] File "build/bdist.linux-x86_64/egg/setuptools_scm/__init__.py", line 96, in _do_parse
22:36:30 ]
22:36:30 ] LookupError: setuptools-scm was unable to detect version for '/tmp/pip-build-oLouLZ/pytest-xdist'.
22:36:30 ]
22:36:30 ] Make sure you're either building from a fully intact git repository or PyPI tarballs. Most other sources (such as GitHub's tarballs, a git checkout without the .git folder) don't contain the necessary metadata and will not work.
22:36:30 ]
22:36:30 ] For example, if you're using pip, instead of https://github.com/user/proj/archive/master.zip use git+https://github.com/user/proj.git#egg=proj
22:36:30 ]
22:36:30 ] ----------------------------------------
22:36:30 ] Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-build-oLouLZ/pytest-xdist
22:36:30 ]
{noformat}
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