nosradom opened a new issue #8126: URL: https://github.com/apache/pulsar/issues/8126
fastavro is a required dependency for the pulsar-client. The newest fastavro version (1.0.0.post1) does not support python 2.7 https://pypi.org/project/fastavro/#description If pip install pulsar-client on a clean machine it tries to install the latest fastavro version and fails. A workaround is to pip install fastavro==0.24.2 before running pip install pulsar-client However, I was unable to find any documentation that was needed. I would suggest updating the dependency requirements to use the earlier fastavro version instead of the latest when using 2.7. The output of the bug is as follows Collecting fastavro (from pulsar-client==2.6.1) Using cached https://files.pythonhosted.org/packages/19/b1/3fc23eb5c5f32ec69dc072bc383c79ed013eb1fb178cae4e0b9576527ea5/fastavro-1.0.0.tar.gz Complete output from command python setup.py egg_info: Traceback (most recent call last): File "<string>", line 1, in <module> File "/tmp/pip-build-Nqgi9I/fastavro/setup.py", line 58, in <module> if sys.implementation.name != "pypy": AttributeError: 'module' object has no attribute 'implementation' ---------------------------------------- Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-build-Nqgi9I/fastavro/ I was installing in a docker container starting from the FROM ros:melodic-ros-base ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: [email protected]
