[jira] [Created] (AIRFLOW-217) Getting AttributeError: 'DAG' object has no attribute 'task_dict' while using Celery Executor

["Navjot (JIRA)" <ji...@apache.org>]

Navjot created AIRFLOW-217:
------------------------------

             Summary: Getting AttributeError: 'DAG' object has no attribute 'task_dict' while using Celery Executor
                 Key: AIRFLOW-217
                 URL: https://issues.apache.org/jira/browse/AIRFLOW-217
             Project: Apache Airflow
          Issue Type: Task
          Components: aws, celery, executor
    Affects Versions: Airflow 1.7.1.2
         Environment: Airflow running on Amazon Linux AMI
Worker running on ubuntu
            Reporter: Navjot
            Priority: Minor


We are trying to implement airflow to run some data intensive processess
I am trying to run a job on worker using Celery executor. I have configured all the settings but still it is not running the job. I am getting some weird error, I couldn't find information about it on forums.
I am attaching trace of that error.
{[2016-06-07 19:46:50,857] {__init__.py:36} INFO - Using executor CeleryExecutor
[2016-06-07 19:46:50,939] {driver.py:120} INFO - Generating grammar tables from /usr/lib/python2.7/lib2to3/Grammar.txt
[2016-06-07 19:46:50,963] {driver.py:120} INFO - Generating grammar tables from /usr/lib/python2.7/lib2to3/PatternGrammar.txt
Traceback (most recent call last):
  File "/usr/local/bin/airflow", line 15, in <module>
    args.func(args)
  File "/usr/local/lib/python2.7/dist-packages/airflow/bin/cli.py", line 215, in run
    task = dag.get_task(task_id=args.task_id)
  File "/usr/local/lib/python2.7/dist-packages/airflow/models.py", line 2896, in get_task
    if task_id in self.task_dict:
AttributeError: 'DAG' object has no attribute 'task_dict'
[2016-06-07 19:46:51,206: ERROR/Worker-14] Command 'airflow run montanaprod pulldatamontana 2016-06-03T00:00:00  --pickle 26 --local                                       -s 2016-06-03T00:00:00 ' returned non-zero exit status 1
[2016-06-07 19:46:51,544: ERROR/MainProcess] Task airflow.executors.celery_executor.execute_command[71a26a48-4fbb-4a61-ad1c-2d4a50df4c                                 58] raised unexpected: AirflowException('Celery command failed',)
Traceback (most recent call last):
  File "/usr/local/lib/python2.7/dist-packages/celery/app/trace.py", line 240, in trace_task
    R = retval = fun(*args, **kwargs)
  File "/usr/local/lib/python2.7/dist-packages/celery/app/trace.py", line 438, in __protected_call__
    return self.run(*args, **kwargs)
  File "/usr/local/lib/python2.7/dist-packages/airflow/executors/celery_executor.py", line 45, in execute_command
    raise AirflowException('Celery command failed')
AirflowException: Celery command failed
}



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)