gistfile1.txt

[2018-03-14 00:45:50,922] ERROR in app: Exception on /reports/ajax/results/e2d47b03-31b7-4665-b9c8-ae7a9b987fed.txt [GET]
Traceback (most recent call last):
  File "/opt/ara/venv/lib/python2.7/site-packages/flask/app.py", line 1982, in wsgi_app
    response = self.full_dispatch_request()
  File "/opt/ara/venv/lib/python2.7/site-packages/flask/app.py", line 1614, in full_dispatch_request
    rv = self.handle_user_exception(e)
  File "/opt/ara/venv/lib/python2.7/site-packages/flask/app.py", line 1517, in handle_user_exception
    reraise(exc_type, exc_value, tb)
  File "/opt/ara/venv/lib/python2.7/site-packages/flask/app.py", line 1612, in full_dispatch_request
    rv = self.dispatch_request()
  File "/opt/ara/venv/lib/python2.7/site-packages/flask/app.py", line 1598, in dispatch_request
    return self.view_functions[rule.endpoint](**req.view_args)
  File "/opt/ara/venv/lib/python2.7/site-packages/ara/views/reports.py", line 181, in ajax_results
    for result in task_results:
  File "/opt/ara/venv/lib/python2.7/site-packages/sqlalchemy/orm/loading.py", line 98, in instances
    util.raise_from_cause(err)
  File "/opt/ara/venv/lib/python2.7/site-packages/sqlalchemy/util/compat.py", line 203, in raise_from_cause
    reraise(type(exception), exception, tb=exc_tb, cause=cause)
  File "/opt/ara/venv/lib/python2.7/site-packages/sqlalchemy/orm/loading.py", line 79, in instances
    rows = [proc(row) for row in fetch]
  File "/opt/ara/venv/lib/python2.7/site-packages/sqlalchemy/orm/loading.py", line 493, in _instance
    loaded_instance, populate_existing, populators)
  File "/opt/ara/venv/lib/python2.7/site-packages/sqlalchemy/orm/loading.py", line 593, in _populate_full
    dict_[key] = getter(row)
  File "/opt/ara/venv/lib/python2.7/site-packages/sqlalchemy/sql/type_api.py", line 1204, in process
    return process_value(impl_processor(value), dialect)
  File "/opt/ara/venv/lib/python2.7/site-packages/ara/models.py", line 158, in process_result_value
    return encodeutils.safe_decode(zlib.decompress(value))
  File "/opt/ara/venv/lib/python2.7/site-packages/oslo_utils/encodeutils.py", line 49, in safe_decode
    return text.decode(incoming, errors)
MemoryError