aubdiy commented on issue #20709: URL: https://github.com/apache/airflow/issues/20709#issuecomment-1006722148
@potiuk @ultimateChick Finally solved. First of all, the conclusion is that No module named '_bz2', ``` yum install bzip2-devel ``` then rebuild python3.8, and install airflow , The process of investigation; 1. modiry '/usr/local/python3.8/lib/python3.8/site-packages/airflow/providers/apache/hive/get_provider_info.py' append `traceback.extract_stack()` 2. restart webserver , then look the stack log 3. `/usr/local/python3.8/lib/python3.8/site-packages/airflow/www/views.py` line 3341 `choices=sorted(_get_connection_types(), key=itemgetter(1)),` 4. fond `provider_info(line 3334)` is none 5. `/usr/local/python3.8/lib/python3.8/site-packages/airflow/providers_manager.py` line 142 ` import_string(class_name)` exception, **but the log level is debug** , i start webserver use 'airflow webserver -d', log nothing. 6. append code `print(e)` , restart webserver, console writout `No module named '_bz2', ` suggest: modify `providers_manager.py(line 146)` log level to 'error', another question: why i use 'airflow webserver -d' start webserver , the debug level log not output to console? -- 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. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
