pants build fails: No module named contrib.node.register about fsqio

[mateor]

can you paste the output please?

[kuroshhashemi]

Are you suuuuuure you want to drop your mongo data? Type "yes" to continue: yes
./pants run src/jvm/io/fsq/twofishes/indexer/importers/geonames:geonames-parser --jvm-run-jvm-options=-Dlogback.configurationFile=src/jvm/io/fsq/twofishes/indexer/data/logback.xml --jvm-run-jvm-program-args=--parse_world --jvm-run-jvm-program-args=true --jvm-run-jvm-program-args=--output_revgeo_index --jvm-run-jvm-program-args=false --jvm-run-jvm-program-args=--output_s2_covering_index --jvm-run-jvm-program-args=false --jvm-run-jvm-program-args=--output_s2_interior_index --jvm-run-jvm-program-args=false --jvm-run-jvm-program-args=--output_prefix_index --jvm-run-jvm-program-args=true --jvm-run-jvm-program-args=--reload_data --jvm-run-jvm-program-args=true --jvm-run-jvm-program-args=--hfile_basepath --jvm-run-jvm-program-args=output/dir
Traceback (most recent call last):
  File "/Users/kuroshhashemi/.cache/pants/setup/bootstrap-Darwin-x86_64/1.0.1/lib/python2.7/site-packages/pants/bin/extension_loader.py", line 138, in load_backend
    module = importlib.import_module(backend_module)
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/importlib/__init__.py", line 37, in import_module
    __import__(name)
ImportError: No module named contrib.node.register
Exception caught: (<class 'pants.base.exceptions.BackendConfigurationError'>)
  File "/Users/kuroshhashemi/.cache/pants/setup/bootstrap-Darwin-x86_64/1.0.1/bin/pants", line 11, in <module>
    sys.exit(main())
  File "/Users/kuroshhashemi/.cache/pants/setup/bootstrap-Darwin-x86_64/1.0.1/lib/python2.7/site-packages/pants/bin/pants_exe.py", line 44, in main
    PantsRunner(exiter).run()
  File "/Users/kuroshhashemi/.cache/pants/setup/bootstrap-Darwin-x86_64/1.0.1/lib/python2.7/site-packages/pants/bin/pants_runner.py", line 53, in run
    options_bootstrapper=options_bootstrapper)
  File "/Users/kuroshhashemi/.cache/pants/setup/bootstrap-Darwin-x86_64/1.0.1/lib/python2.7/site-packages/pants/bin/pants_runner.py", line 43, in _run
    return LocalPantsRunner(exiter, args, env, options_bootstrapper=options_bootstrapper).run()
  File "/Users/kuroshhashemi/.cache/pants/setup/bootstrap-Darwin-x86_64/1.0.1/lib/python2.7/site-packages/pants/bin/local_pants_runner.py", line 49, in run
    self._maybe_profiled(self._run)
  File "/Users/kuroshhashemi/.cache/pants/setup/bootstrap-Darwin-x86_64/1.0.1/lib/python2.7/site-packages/pants/bin/local_pants_runner.py", line 46, in _maybe_profiled
    runner()
  File "/Users/kuroshhashemi/.cache/pants/setup/bootstrap-Darwin-x86_64/1.0.1/lib/python2.7/site-packages/pants/bin/local_pants_runner.py", line 55, in _run
    options, build_config = OptionsInitializer(options_bootstrapper, exiter=self._exiter).setup()
  File "/Users/kuroshhashemi/.cache/pants/setup/bootstrap-Darwin-x86_64/1.0.1/lib/python2.7/site-packages/pants/bin/goal_runner.py", line 129, in setup
    return self._setup_options(self._options_bootstrapper, self._working_set)
  File "/Users/kuroshhashemi/.cache/pants/setup/bootstrap-Darwin-x86_64/1.0.1/lib/python2.7/site-packages/pants/bin/goal_runner.py", line 103, in _setup_options
    build_configuration = load_plugins_and_backends(plugins, working_set, backend_packages)
  File "/Users/kuroshhashemi/.cache/pants/setup/bootstrap-Darwin-x86_64/1.0.1/lib/python2.7/site-packages/pants/bin/extension_loader.py", line 36, in load_plugins_and_backends
    load_build_configuration_from_source(build_configuration, additional_backends=backends or [])
  File "/Users/kuroshhashemi/.cache/pants/setup/bootstrap-Darwin-x86_64/1.0.1/lib/python2.7/site-packages/pants/bin/extension_loader.py", line 124, in load_build_configuration_from_source
    load_backend(build_configuration, backend_package)
  File "/Users/kuroshhashemi/.cache/pants/setup/bootstrap-Darwin-x86_64/1.0.1/lib/python2.7/site-packages/pants/bin/extension_loader.py", line 142, in load_backend
    .format(backend=backend_module, error=e))

Exception message: Failed to load the pants.contrib.node.register backend: No module named contrib.node.register```

[mateor]

Hmmm...so your output says it is running from the ~/.cache/pants directory. I suppose that these scripts could be bypassing some of our config by being run in this manner, they are pretty old.

Although I do not see that when I run the scripts locally, even after deleting the pants directory. Let's try the optimistic thing and delete them both.

rm -rf ~/.cache/pants/ && rm -rf ~/.cache/fsqio

One way or another, when you delete these Pant needs to rebootstrap. If it fails, paste the fullput and the results of:

git log -1
git diff HEAD~1

[kuroshhashemi]

Output uploaded here:
log.txt

[mateor]

So - why did you change the pants script?

If you return it to the state of Fsq.io's master branch, you should get different results: https://github.com/foursquare/fsqio/blob/master/pants

That uses our config and builds a fsq.io virtualenv with Fsq.io dependencies. You are missing dependencies because you are not installing them.

[mateor]

closing since the issue appears clear. Feel free to reopen as needed.

[kuroshhashemi]

Hi Mateo, I hadn't forgotten the issue - just waiting to hear more from technical team as they were out last week. With the many things we did to try to get around issues, not sure when the pants files would have been edited. I started from scratch and could not recreate the issue but still running into config problems hopefully we can get through. Thanks for the help. Best, Kurosh

…

On Mon, Dec 5, 2016 at 5:07 PM, Mateo Rodriguez ***@***.***> wrote: Closed #25 <#25>. — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub <#25 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/APqxWtAiEfNn0VgxxYo5ZMhb-vWTu4r1ks5rFIslgaJpZM4K_bH4> .

[mateor]

It appeared to me that they tried to install Pants into the repo, which isn't needed. A fresh clone of fsqio, installing the deps listed in the README, and running the script appears to work.

Troubleshooting would be:

• wipe your existing ~/.cache/pants and ~/.cache/fsqio directories
• if on OSX also running the commands listed here
  • can be needed if upgraded to Sierra or new homebrew

Feel free to open a new issue if you have a new problem, and best of luck.