John Arnold created AIRFLOW-2338:
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Summary: Airflow requires Hive config
Key: AIRFLOW-2338
URL: https://issues.apache.org/jira/browse/AIRFLOW-2338
Project: Apache Airflow
Issue Type: Bug
Components: configuration
Affects Versions: 1.9.0
Reporter: John Arnold
Had working airflow, upgraded to latest from master branch, started getting
config exceptions:
[2018-04-16 23:52:11,732] \{base_task_runner.py:106} INFO - Job 147: Subtask
login_task0 [2018-04-16 23:52:11,731] \{__init__.py:50} INFO - Using executor
CeleryExecutor
[2018-04-16 23:52:12,478] \{base_task_runner.py:106} INFO - Job 147: Subtask
login_task0 Traceback (most recent call last):
[2018-04-16 23:52:12,478] \{base_task_runner.py:106} INFO - Job 147: Subtask
login_task0 File "/var/lib/celery/venv/bin/airflow", line 32, in <module>
[2018-04-16 23:52:12,478] \{base_task_runner.py:106} INFO - Job 147: Subtask
login_task0 args.func(args)
[2018-04-16 23:52:12,478] \{base_task_runner.py:106} INFO - Job 147: Subtask
login_task0 File
"/var/lib/celery/venv/lib/python3.6/site-packages/airflow/utils/cli.py", line
77, in wrapper
[2018-04-16 23:52:12,478] \{base_task_runner.py:106} INFO - Job 147: Subtask
login_task0 raise e
[2018-04-16 23:52:12,479] \{base_task_runner.py:106} INFO - Job 147: Subtask
login_task0 File
"/var/lib/celery/venv/lib/python3.6/site-packages/airflow/utils/cli.py", line
74, in wrapper
[2018-04-16 23:52:12,479] \{base_task_runner.py:106} INFO - Job 147: Subtask
login_task0 return f(*args, **kwargs)
[2018-04-16 23:52:12,479] \{base_task_runner.py:106} INFO - Job 147: Subtask
login_task0 File
"/var/lib/celery/venv/lib/python3.6/site-packages/airflow/bin/cli.py", line
438, in run
[2018-04-16 23:52:12,479] \{base_task_runner.py:106} INFO - Job 147: Subtask
login_task0 conf.set(section, option, value)
[2018-04-16 23:52:12,479] \{base_task_runner.py:106} INFO - Job 147: Subtask
login_task0 File
"/var/lib/celery/venv/lib/python3.6/site-packages/backports/configparser/__init__.py",
line 1239, in set
[2018-04-16 23:52:12,479] \{base_task_runner.py:106} INFO - Job 147: Subtask
login_task0 super(ConfigParser, self).set(section, option, value)
[2018-04-16 23:52:12,479] \{base_task_runner.py:106} INFO - Job 147: Subtask
login_task0 File
"/var/lib/celery/venv/lib/python3.6/site-packages/backports/configparser/__init__.py",
line 921, in set
[2018-04-16 23:52:12,479] \{base_task_runner.py:106} INFO - Job 147: Subtask
login_task0 raise from_none(NoSectionError(section))
[2018-04-16 23:52:12,479] \{base_task_runner.py:106} INFO - Job 147: Subtask
login_task0 backports.configparser.NoSectionError: No section: 'hive'
[2018-04-16 23:52:36,727] \{logging_mixin.py:95} INFO - [2018-04-16
23:52:36,726] \{jobs.py:2548} INFO - Task exited with return code 1
It's looking for a hive section in the airflow.cfg but my config doesn't have
one.
Not sure what changed to make this break, but the default values should be used
/ we should not error out on a missing section that isn't even needed or used
by current dags.
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