[jira] [Created] (AURORA-482) Frequent transient errors running python tests

["Kevin Sweeney (JIRA)" <ji...@apache.org>]

Kevin Sweeney created AURORA-482:
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             Summary: Frequent transient errors running python tests
                 Key: AURORA-482
                 URL: https://issues.apache.org/jira/browse/AURORA-482
             Project: Aurora
          Issue Type: Story
          Components: Testing
            Reporter: Kevin Sweeney
            Priority: Critical


I get this stack trace pretty much anytime I try a clean build, then re-run the pants command and have tests pass. I suspect there's some cache invalidation races going on here.

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Traceback (most recent call last):
  File "/home/ksweeney/.pex/install/twitter.pants-0.0.23-py2-none-any.whl.43ba1ea2658c9c6cead0dacfb32a3ee8bf9c140c/twitter.pants-0.0.23-py2-none-any.whl/twitter/pants/python/test_builder.py", line 204, in _run_python_test
    builder = chroot.dump()
  File "/home/ksweeney/.pex/install/twitter.pants-0.0.23-py2-none-any.whl.43ba1ea2658c9c6cead0dacfb32a3ee8bf9c140c/twitter.pants-0.0.23-py2-none-any.whl/twitter/pants/python/python_chroot.py", line 201, in dump
    platforms=platforms)
  File "/home/ksweeney/.pex/install/twitter.pants-0.0.23-py2-none-any.whl.43ba1ea2658c9c6cead0dacfb32a3ee8bf9c140c/twitter.pants-0.0.23-py2-none-any.whl/twitter/pants/python/resolver.py", line 109, in resolve_multi
    platform=platform)
  File "/home/ksweeney/.pex/install/twitter.common.python-0.5.6-py2-none-any.whl.4f8c7b255333f2398b1dbb1621bf5a1175a43fe3/twitter.common.python-0.5.6-py2-none-any.whl/twitter/common/python/resolver.py", line 107, in resolve
    new_requirements.update(requires(highest_package, requirement))
  File "/home/ksweeney/.pex/install/twitter.common.python-0.5.6-py2-none-any.whl.4f8c7b255333f2398b1dbb1621bf5a1175a43fe3/twitter.common.python-0.5.6-py2-none-any.whl/twitter/common/python/resolver.py", line 79, in requires
    dist = obtainer.obtain(package)
  File "/home/ksweeney/.pex/install/twitter.common.python-0.5.6-py2-none-any.whl.4f8c7b255333f2398b1dbb1621bf5a1175a43fe3/twitter.common.python-0.5.6-py2-none-any.whl/twitter/common/python/obtainer.py", line 158, in obtain
    dist = super(CachingObtainer, self).obtain(req_or_package)
  File "/home/ksweeney/.pex/install/twitter.common.python-0.5.6-py2-none-any.whl.4f8c7b255333f2398b1dbb1621bf5a1175a43fe3/twitter.common.python-0.5.6-py2-none-any.whl/twitter/common/python/obtainer.py", line 108, in obtain
    return self._translate_from([req_or_package])
  File "/home/ksweeney/.pex/install/twitter.common.python-0.5.6-py2-none-any.whl.4f8c7b255333f2398b1dbb1621bf5a1175a43fe3/twitter.common.python-0.5.6-py2-none-any.whl/twitter/common/python/obtainer.py", line 96, in _translate_from
    dist = self._translator.translate(package)
  File "/home/ksweeney/.pex/install/twitter.common.python-0.5.6-py2-none-any.whl.4f8c7b255333f2398b1dbb1621bf5a1175a43fe3/twitter.common.python-0.5.6-py2-none-any.whl/twitter/common/python/translator.py", line 44, in translate
    dist = tx.translate(package)
  File "/home/ksweeney/.pex/install/twitter.common.python-0.5.6-py2-none-any.whl.4f8c7b255333f2398b1dbb1621bf5a1175a43fe3/twitter.common.python-0.5.6-py2-none-any.whl/twitter/common/python/translator.py", line 116, in translate
    return DistributionHelper.distribution_from_path(target_path)
  File "/home/ksweeney/.pex/install/twitter.common.python-0.5.6-py2-none-any.whl.4f8c7b255333f2398b1dbb1621bf5a1175a43fe3/twitter.common.python-0.5.6-py2-none-any.whl/twitter/common/python/util.py", line 50, in distribution_from_path
    distributions = list(find_distributions(path))
  File "/home/ksweeney/.pex/install/twitter.common.python-0.5.6-py2-none-any.whl.4f8c7b255333f2398b1dbb1621bf5a1175a43fe3/twitter.common.python-0.5.6-py2-none-any.whl/twitter/common/python/finders.py", line 61, in __call__
    for dist in finder(importer, path_item, only=only):
  File "/home/ksweeney/.pex/install/twitter.common.python-0.5.6-py2-none-any.whl.4f8c7b255333f2398b1dbb1621bf5a1175a43fe3/twitter.common.python-0.5.6-py2-none-any.whl/twitter/common/python/finders.py", line 203, in find_wheels_in_zip
    dist = wheel_from_metadata(path_item, metadata)
  File "/home/ksweeney/.pex/install/twitter.common.python-0.5.6-py2-none-any.whl.4f8c7b255333f2398b1dbb1621bf5a1175a43fe3/twitter.common.python-0.5.6-py2-none-any.whl/twitter/common/python/finders.py", line 165, in wheel_from_metadata
    pkg_info = Parser().parsestr(metadata.get_metadata(pkg_resources.DistInfoDistribution.PKG_INFO))
  File "/home/ksweeney/workspace/aurora/build-support/pants-0.0.23.pex/.bootstrap/pkg_resources.py", line 1361, in get_metadata
    return self._get(self._fn(self.egg_info, name))
  File "/home/ksweeney/workspace/aurora/build-support/pants-0.0.23.pex/.bootstrap/pkg_resources.py", line 1425, in _get
    return self.loader.get_data(path)
ZipImportError: bad local file header in /home/ksweeney/workspace/aurora/.pants.d/python/eggs/thrift-0.9.1-cp26-none-linux_x86_64.whl
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