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  1. Apache Airflow
  2. AIRFLOW-6555

mushroom cloud error when clicking 'task instance details' from graph view of dag that has never been run yet

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    Details

    • Type: Bug
    • Status: In Progress
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: 1.10.6
    • Fix Version/s: None
    • Component/s: ui
    • Labels:
      None
    • Environment:
      localexec, mysql metastore, 1.10.6

      Description

      1. create a new dag
      2. go to graph view
      3. click on one of the tasks (it should have a white border)
      4. click on 'task instance details'

      below error appears

       

      Traceback (most recent call last):
      File "/home/ec2-user/venv/local/lib64/python2.7/site-packages/flask/app.py", line 2446, in wsgi_app
      response = self.full_dispatch_request()
      File "/home/ec2-user/venv/local/lib64/python2.7/site-packages/flask/app.py", line 1951, in full_dispatch_request
      rv = self.handle_user_exception(e)
      File "/home/ec2-user/venv/local/lib64/python2.7/site-packages/flask/app.py", line 1820, in handle_user_exception
      reraise(exc_type, exc_value, tb)
      File "/home/ec2-user/venv/local/lib64/python2.7/site-packages/flask/app.py", line 1949, in full_dispatch_request
      rv = self.dispatch_request()
      File "/home/ec2-user/venv/local/lib64/python2.7/site-packages/flask/app.py", line 1935, in dispatch_request
      return self.view_functions[rule.endpoint](**req.view_args)
      File "/home/ec2-user/venv/local/lib64/python2.7/site-packages/flask_admin/base.py", line 69, in inner
      return self._run_view(f, *args, **kwargs)
      File "/home/ec2-user/venv/local/lib64/python2.7/site-packages/flask_admin/base.py", line 368, in _run_view
      return fn(self, *args, **kwargs)
      File "/home/ec2-user/venv/local/lib64/python2.7/site-packages/flask_login/utils.py", line 261, in decorated_view
      return func(*args, **kwargs)
      File "/home/ec2-user/venv/local/lib/python2.7/site-packages/airflow/www/utils.py", line 295, in wrapper
      return f(*args, **kwargs)
      File "/home/ec2-user/venv/local/lib/python2.7/site-packages/airflow/www/views.py", line 995, in task
      dep_context=dep_context)]
      File "/home/ec2-user/venv/local/lib/python2.7/site-packages/airflow/models/taskinstance.py", line 643, in get_failed_dep_statuses
      dep_context):
      File "/home/ec2-user/venv/local/lib/python2.7/site-packages/airflow/ti_deps/deps/base_ti_dep.py", line 106, in get_dep_statuses
      for dep_status in self._get_dep_statuses(ti, session, dep_context):
      File "/home/ec2-user/venv/local/lib/python2.7/site-packages/airflow/ti_deps/deps/dagrun_id_dep.py", line 50, in _get_dep_statuses
      if not dagrun.run_id or not match(BackfillJob.ID_PREFIX + '.*', dagrun.run_id):
      AttributeError: 'NoneType' object has no attribute 'run_id'

       

       

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              • Assignee:
                toopt4 t oo
                Reporter:
                toopt4 t oo
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                Dates

                • Created:
                  Updated: