CODEWITHSUNDEEP
pythonjinja2airflow
TriSarahTops
TriSarahTops

Reputation: 63

Error `ValueError: Unable to configure handler 'processor': expected token ':', got '}'` when trying to bring up Airflow 1.10.6 in kubernetes

I'm trying to bring up a new instance of Airflow, version 1.10.6, in a Kubernetes cluster but I keep running into the below error on the scheduler pod (copied the error up to what seemed most crucial).

    self.name, self.filename)
jinja2.exceptions.TemplateSyntaxError: expected token ':', got '}'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/bin/airflow", line 25, in <module>
    from airflow.configuration import conf
  File "/usr/local/lib/python3.6/site-packages/airflow/__init__.py", line 45, in <module>
    settings.initialize()
  File "/usr/local/lib/python3.6/site-packages/airflow/settings.py", line 374, in initialize
    LOGGING_CLASS_PATH = configure_logging()
  File "/usr/local/lib/python3.6/site-packages/airflow/logging_config.py", line 68, in configure_logging
    raise e
  File "/usr/local/lib/python3.6/site-packages/airflow/logging_config.py", line 63, in configure_logging
    dictConfig(logging_config)
  File "/usr/local/lib/python3.6/logging/config.py", line 795, in dictConfig
    dictConfigClass(config).configure()
  File "/usr/local/lib/python3.6/logging/config.py", line 566, in configure
    '%r: %s' % (name, e))
ValueError: Unable to configure handler 'processor': expected token ':', got '}'

Has anybody else run into this? I've never used jinja directly so I'm struggling to weed through my Airflow files to find what could be causing it.

Upvotes: 1

Views: 3499

Answers (1)

Mike Taylor
Mike Taylor

Reputation: 699

My first guess is that it's likely that you simply have a syntax error in your config file.

Upvotes: 2

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