airflow initdb fails ERROR [airflow.models.dagbag.DagBag] Failed to import: python3.6/.../airflow/example_dags/example_passing_params_via_test_command.py
#18427
Replies: 3 comments
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Just for the record, upgrading to Python 3.7 seems to fix it on my machine. Not sure whether Python 3.6 is supported - the installation page (https://airflow.apache.org/docs/stable/installation.html) at least doesn't mention anything about which Python versions are supported. |
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That might be some issue with |
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Apache Airflow version: 1.10.12
Environment:
What happened:
When I run
airflow initdbafter a fresh install, it fails with the following errors:This last error repeats with with other files in
/example_dags, see full output log belowairflow initdb - Full output log
DB: sqlite:////home/jbernier/airflow/airflow.db [2020-10-28 13:13:58,049] {db.py:378} INFO - Creating tables INFO [alembic.runtime.migration] Context impl SQLiteImpl. INFO [alembic.runtime.migration] Will assume non-transactional DDL. INFO [alembic.runtime.migration] Running upgrade -> e3a246e0dc1, current schema INFO [alembic.runtime.migration] Running upgrade e3a246e0dc1 -> 1507a7289a2f, create is_encrypted /home/jbernier/.local/lib/python3.6/site-packages/alembic/ddl/sqlite.py:41: UserWarning: Skipping unsupported ALTER for creation of implicit constraintPlease refer to the batch mode feature which allows for SQLite migrations using a copy-and-move strategy. "Skipping unsupported ALTER for " INFO [alembic.runtime.migration] Running upgrade 1507a7289a2f -> 13eb55f81627, maintain history for compatibility with earlier migrations INFO [alembic.runtime.migration] Running upgrade 13eb55f81627 -> 338e90f54d61, More logging into task_instance INFO [alembic.runtime.migration] Running upgrade 338e90f54d61 -> 52d714495f0, job_id indices INFO [alembic.runtime.migration] Running upgrade 52d714495f0 -> 502898887f84, Adding extra to Log INFO [alembic.runtime.migration] Running upgrade 502898887f84 -> 1b38cef5b76e, add dagrun INFO [alembic.runtime.migration] Running upgrade 1b38cef5b76e -> 2e541a1dcfed, task_duration INFO [alembic.runtime.migration] Running upgrade 2e541a1dcfed -> 40e67319e3a9, dagrun_config INFO [alembic.runtime.migration] Running upgrade 40e67319e3a9 -> 561833c1c74b, add password column to user INFO [alembic.runtime.migration] Running upgrade 561833c1c74b -> 4446e08588, dagrun start end INFO [alembic.runtime.migration] Running upgrade 4446e08588 -> bbc73705a13e, Add notification_sent column to sla_miss INFO [alembic.runtime.migration] Running upgrade bbc73705a13e -> bba5a7cfc896, Add a column to track the encryption state of the 'Extra' field in connection INFO [alembic.runtime.migration] Running upgrade bba5a7cfc896 -> 1968acfc09e3, add is_encrypted column to variable table INFO [alembic.runtime.migration] Running upgrade 1968acfc09e3 -> 2e82aab8ef20, rename user table INFO [alembic.runtime.migration] Running upgrade 2e82aab8ef20 -> 211e584da130, add TI state index INFO [alembic.runtime.migration] Running upgrade 211e584da130 -> 64de9cddf6c9, add task fails journal table INFO [alembic.runtime.migration] Running upgrade 64de9cddf6c9 -> f2ca10b85618, add dag_stats table INFO [alembic.runtime.migration] Running upgrade f2ca10b85618 -> 4addfa1236f1, Add fractional seconds to mysql tables INFO [alembic.runtime.migration] Running upgrade 4addfa1236f1 -> 8504051e801b, xcom dag task indices INFO [alembic.runtime.migration] Running upgrade 8504051e801b -> 5e7d17757c7a, add pid field to TaskInstance INFO [alembic.runtime.migration] Running upgrade 5e7d17757c7a -> 127d2bf2dfa7, Add dag_id/state index on dag_run table INFO [alembic.runtime.migration] Running upgrade 127d2bf2dfa7 -> cc1e65623dc7, add max tries column to task instance ERROR [airflow.models.dagbag.DagBag] Failed to import: /home/jbernier/.local/lib/python3.6/site-packages/airflow/example_dags/example_passing_params_via_test_command.py Traceback (most recent call last): File "/home/jbernier/.local/lib/python3.6/site-packages/airflow/models/dagbag.py", line 256, in process_file m = imp.load_source(mod_name, filepath) File "/usr/lib/python3.6/imp.py", line 172, in load_source module = _load(spec) File "", line 684, in _load File "", line 665, in _load_unlocked File "", line 678, in exec_module File "", line 219, in _call_with_frames_removed File "/home/jbernier/.local/lib/python3.6/site-packages/airflow/example_dags/example_passing_params_via_test_command.py", line 35, in tags=['example'] File "/home/jbernier/.local/lib/python3.6/site-packages/airflow/models/dag.py", line 250, in __init__ self.default_args = copy.deepcopy(default_args or {}) File "/usr/lib/python3.6/copy.py", line 150, in deepcopy y = copier(x, memo) File "/usr/lib/python3.6/copy.py", line 240, in _deepcopy_dict y[deepcopy(key, memo)] = deepcopy(value, memo) File "/usr/lib/python3.6/copy.py", line 180, in deepcopy y = _reconstruct(x, memo, *rv) File "/usr/lib/python3.6/copy.py", line 274, in _reconstruct y = func(*args) File "/usr/lib/python3.6/copy.py", line 273, in args = (deepcopy(arg, memo) for arg in args) File "/usr/lib/python3.6/copy.py", line 180, in deepcopy y = _reconstruct(x, memo, *rv) File "/usr/lib/python3.6/copy.py", line 280, in _reconstruct state = deepcopy(state, memo) File "/usr/lib/python3.6/copy.py", line 150, in deepcopy y = copier(x, memo) File "/usr/lib/python3.6/copy.py", line 240, in _deepcopy_dict y[deepcopy(key, memo)] = deepcopy(value, memo) File "/usr/lib/python3.6/copy.py", line 150, in deepcopy y = copier(x, memo) File "/usr/lib/python3.6/copy.py", line 220, in _deepcopy_tuple y = [deepcopy(a, memo) for a in x] File "/usr/lib/python3.6/copy.py", line 220, in y = [deepcopy(a, memo) for a in x] File "/usr/lib/python3.6/copy.py", line 180, in deepcopy y = _reconstruct(x, memo, *rv) File "/usr/lib/python3.6/copy.py", line 274, in _reconstruct y = func(*args) TypeError: __init__() missing 5 required positional arguments: 'tz', 'utc_offset', 'is_dst', 'dst', and 'abbrev' ERROR [airflow.models.dagbag.DagBag] Failed to import: /home/jbernier/.local/lib/python3.6/site-packages/airflow/example_dags/example_short_circuit_operator.py Traceback (most recent call last): File "/home/jbernier/.local/lib/python3.6/site-packages/airflow/models/dagbag.py", line 256, in process_file m = imp.load_source(mod_name, filepath) File "/usr/lib/python3.6/imp.py", line 172, in load_source module = _load(spec) File "", line 684, in _load File "", line 665, in _load_unlocked File "", line 678, in exec_module File "", line 219, in _call_with_frames_removed File "/home/jbernier/.local/lib/python3.6/site-packages/airflow/example_dags/example_short_circuit_operator.py", line 30, in dag = DAG(dag_id='example_short_circuit_operator', default_args=args, tags=['example']) File "/home/jbernier/.local/lib/python3.6/site-packages/airflow/models/dag.py", line 250, in __init__ self.default_args = copy.deepcopy(default_args or {}) File "/usr/lib/python3.6/copy.py", line 150, in deepcopy y = copier(x, memo) File "/usr/lib/python3.6/copy.py", line 240, in _deepcopy_dict y[deepcopy(key, memo)] = deepcopy(value, memo) File "/usr/lib/python3.6/copy.py", line 180, in deepcopy y = _reconstruct(x, memo, *rv) File "/usr/lib/python3.6/copy.py", line 274, in _reconstruct y = func(*args) File "/usr/lib/python3.6/copy.py", line 273, in args = (deepcopy(arg, memo) for arg in args) File "/usr/lib/python3.6/copy.py", line 180, in deepcopy y = _reconstruct(x, memo, *rv) File "/usr/lib/python3.6/copy.py", line 280, in _reconstruct state = deepcopy(state, memo) File "/usr/lib/python3.6/copy.py", line 150, in deepcopy y = copier(x, memo) File "/usr/lib/python3.6/copy.py", line 240, in _deepcopy_dict y[deepcopy(key, memo)] = deepcopy(value, memo) File "/usr/lib/python3.6/copy.py", line 150, in deepcopy y = copier(x, memo) File "/usr/lib/python3.6/copy.py", line 220, in _deepcopy_tuple y = [deepcopy(a, memo) for a in x] File "/usr/lib/python3.6/copy.py", line 220, in y = [deepcopy(a, memo) for a in x] File "/usr/lib/python3.6/copy.py", line 180, in deepcopy y = _reconstruct(x, memo, *rv) File "/usr/lib/python3.6/copy.py", line 274, in _reconstruct y = func(*args) TypeError: __init__() missing 5 required positional arguments: 'tz', 'utc_offset', 'is_dst', 'dst', and 'abbrev' ERROR [airflow.models.dagbag.DagBag] Failed to import: /home/jbernier/.local/lib/python3.6/site-packages/airflow/example_dags/example_xcom.py Traceback (most recent call last): File "/home/jbernier/.local/lib/python3.6/site-packages/airflow/models/dagbag.py", line 256, in process_file m = imp.load_source(mod_name, filepath) File "/usr/lib/python3.6/imp.py", line 172, in load_source module = _load(spec) File "", line 684, in _load File "", line 665, in _load_unlocked File "", line 678, in exec_module File "", line 219, in _call_with_frames_removed File "/home/jbernier/.local/lib/python3.6/site-packages/airflow/example_dags/example_xcom.py", line 31, in dag = DAG('example_xcom', schedule_interval="@once", default_args=args, tags=['example']) File "/home/jbernier/.local/lib/python3.6/site-packages/airflow/models/dag.py", line 250, in __init__ self.default_args = copy.deepcopy(default_args or {}) File "/usr/lib/python3.6/copy.py", line 150, in deepcopy y = copier(x, memo) File "/usr/lib/python3.6/copy.py", line 240, in _deepcopy_dict y[deepcopy(key, memo)] = deepcopy(value, memo) File "/usr/lib/python3.6/copy.py", line 180, in deepcopy y = _reconstruct(x, memo, *rv) File "/usr/lib/python3.6/copy.py", line 274, in _reconstruct y = func(*args) File "/usr/lib/python3.6/copy.py", line 273, in args = (deepcopy(arg, memo) for arg in args) File "/usr/lib/python3.6/copy.py", line 180, in deepcopy y = _reconstruct(x, memo, *rv) File "/usr/lib/python3.6/copy.py", line 280, in _reconstruct state = deepcopy(state, memo) File "/usr/lib/python3.6/copy.py", line 150, in deepcopy y = copier(x, memo) File "/usr/lib/python3.6/copy.py", line 240, in _deepcopy_dict y[deepcopy(key, memo)] = deepcopy(value, memo) File "/usr/lib/python3.6/copy.py", line 150, in deepcopy y = copier(x, memo) File "/usr/lib/python3.6/copy.py", line 220, in _deepcopy_tuple y = [deepcopy(a, memo) for a in x] File "/usr/lib/python3.6/copy.py", line 220, in y = [deepcopy(a, memo) for a in x] File "/usr/lib/python3.6/copy.py", line 180, in deepcopy y = _reconstruct(x, memo, *rv) File "/usr/lib/python3.6/copy.py", line 274, in _reconstruct y = func(*args) TypeError: __init__() missing 5 required positional arguments: 'tz', 'utc_offset', 'is_dst', 'dst', and 'abbrev' ERROR [airflow.models.dagbag.DagBag] Failed to import: /home/jbernier/.local/lib/python3.6/site-packages/airflow/example_dags/example_complex.py Traceback (most recent call last): File "/home/jbernier/.local/lib/python3.6/site-packages/airflow/models/dagbag.py", line 256, in process_file m = imp.load_source(mod_name, filepath) File "/usr/lib/python3.6/imp.py", line 172, in load_source module = _load(spec) File "", line 684, in _load File "", line 665, in _load_unlocked File "", line 678, in exec_module File "", line 219, in _call_with_frames_removed File "/home/jbernier/.local/lib/python3.6/site-packages/airflow/example_dags/example_complex.py", line 33, in with models.DAG("example_complex", default_args=default_args, schedule_interval=None) as dag: File "/home/jbernier/.local/lib/python3.6/site-packages/airflow/models/dag.py", line 250, in __init__ self.default_args = copy.deepcopy(default_args or {}) File "/usr/lib/python3.6/copy.py", line 150, in deepcopy y = copier(x, memo) File "/usr/lib/python3.6/copy.py", line 240, in _deepcopy_dict y[deepcopy(key, memo)] = deepcopy(value, memo) File "/usr/lib/python3.6/copy.py", line 180, in deepcopy y = _reconstruct(x, memo, *rv) File "/usr/lib/python3.6/copy.py", line 274, in _reconstruct y = func(*args) File "/usr/lib/python3.6/copy.py", line 273, in args = (deepcopy(arg, memo) for arg in args) File "/usr/lib/python3.6/copy.py", line 180, in deepcopy y = _reconstruct(x, memo, *rv) File "/usr/lib/python3.6/copy.py", line 280, in _reconstruct state = deepcopy(state, memo) File "/usr/lib/python3.6/copy.py", line 150, in deepcopy y = copier(x, memo) File "/usr/lib/python3.6/copy.py", line 240, in _deepcopy_dict y[deepcopy(key, memo)] = deepcopy(value, memo) File "/usr/lib/python3.6/copy.py", line 150, in deepcopy y = copier(x, memo) File "/usr/lib/python3.6/copy.py", line 220, in _deepcopy_tuple y = [deepcopy(a, memo) for a in x] File "/usr/lib/python3.6/copy.py", line 220, in y = [deepcopy(a, memo) for a in x] File "/usr/lib/python3.6/copy.py", line 180, in deepcopy y = _reconstruct(x, memo, *rv) File "/usr/lib/python3.6/copy.py", line 274, in _reconstruct y = func(*args) TypeError: __init__() missing 5 required positional arguments: 'tz', 'utc_offset', 'is_dst', 'dst', and 'abbrev' ERROR [airflow.models.dagbag.DagBag] Failed to import: /home/jbernier/.local/lib/python3.6/site-packages/airflow/example_dags/example_kubernetes_executor_config.py Traceback (most recent call last): File "/home/jbernier/.local/lib/python3.6/site-packages/airflow/models/dagbag.py", line 256, in process_file m = imp.load_source(mod_name, filepath) File "/usr/lib/python3.6/imp.py", line 172, in load_source module = _load(spec) File "", line 684, in _load File "", line 665, in _load_unlocked File "", line 678, in exec_module File "", line 219, in _call_with_frames_removed File "/home/jbernier/.local/lib/python3.6/site-packages/airflow/example_dags/example_kubernetes_executor_config.py", line 40, in schedule_interval=None File "/home/jbernier/.local/lib/python3.6/site-packages/airflow/models/dag.py", line 250, in __init__ self.default_args = copy.deepcopy(default_args or {}) File "/usr/lib/python3.6/copy.py", line 150, in deepcopy y = copier(x, memo) File "/usr/lib/python3.6/copy.py", line 240, in _deepcopy_dict y[deepcopy(key, memo)] = deepcopy(value, memo) File "/usr/lib/python3.6/copy.py", line 180, in deepcopy y = _reconstruct(x, memo, *rv) File "/usr/lib/python3.6/copy.py", line 274, in _reconstruct y = func(*args) File "/usr/lib/python3.6/copy.py", line 273, in args = (deepcopy(arg, memo) for arg in args) File "/usr/lib/python3.6/copy.py", line 180, in deepcopy y = _reconstruct(x, memo, *rv) File "/usr/lib/python3.6/copy.py", line 280, in _reconstruct state = deepcopy(state, memo) File "/usr/lib/python3.6/copy.py", line 150, in deepcopy y = copier(x, memo) File "/usr/lib/python3.6/copy.py", line 240, in _deepcopy_dict y[deepcopy(key, memo)] = deepcopy(value, memo) File "/usr/lib/python3.6/copy.py", line 150, in deepcopy y = copier(x, memo) File "/usr/lib/python3.6/copy.py", line 220, in _deepcopy_tuple y = [deepcopy(a, memo) for a in x] File "/usr/lib/python3.6/copy.py", line 220, in y = [deepcopy(a, memo) for a in x] File "/usr/lib/python3.6/copy.py", line 180, in deepcopy y = _reconstruct(x, memo, *rv) File "/usr/lib/python3.6/copy.py", line 274, in _reconstruct y = func(*args) TypeError: __init__() missing 5 required positional arguments: 'tz', 'utc_offset', 'is_dst', 'dst', and 'abbrev' ERROR [airflow.models.dagbag.DagBag] Failed to import: /home/jbernier/.local/lib/python3.6/site-packages/airflow/example_dags/example_pig_operator.py Traceback (most recent call last): File "/home/jbernier/.local/lib/python3.6/site-packages/airflow/models/dagbag.py", line 256, in process_file m = imp.load_source(mod_name, filepath) File "/usr/lib/python3.6/imp.py", line 172, in load_source module = _load(spec) File "", line 684, in _load File "", line 665, in _load_unlocked File "", line 678, in exec_module File "", line 219, in _call_with_frames_removed File "/home/jbernier/.local/lib/python3.6/site-packages/airflow/example_dags/example_pig_operator.py", line 35, in tags=['example'] File "/home/jbernier/.local/lib/python3.6/site-packages/airflow/models/dag.py", line 250, in __init__ self.default_args = copy.deepcopy(default_args or {}) File "/usr/lib/python3.6/copy.py", line 150, in deepcopy y = copier(x, memo) File "/usr/lib/python3.6/copy.py", line 240, in _deepcopy_dict y[deepcopy(key, memo)] = deepcopy(value, memo) File "/usr/lib/python3.6/copy.py", line 180, in deepcopy y = _reconstruct(x, memo, *rv) File "/usr/lib/python3.6/copy.py", line 274, in _reconstruct y = func(*args) File "/usr/lib/python3.6/copy.py", line 273, in args = (deepcopy(arg, memo) for arg in args) File "/usr/lib/python3.6/copy.py", line 180, in deepcopy y = _reconstruct(x, memo, *rv) File "/usr/lib/python3.6/copy.py", line 280, in _reconstruct state = deepcopy(state, memo) File "/usr/lib/python3.6/copy.py", line 150, in deepcopy y = copier(x, memo) File "/usr/lib/python3.6/copy.py", line 240, in _deepcopy_dict y[deepcopy(key, memo)] = deepcopy(value, memo) File "/usr/lib/python3.6/copy.py", line 150, in deepcopy y = copier(x, memo) File "/usr/lib/python3.6/copy.py", line 220, in _deepcopy_tuple y = [deepcopy(a, memo) for a in x] File "/usr/lib/python3.6/copy.py", line 220, in y = [deepcopy(a, memo) for a in x] File "/usr/lib/python3.6/copy.py", line 180, in deepcopy y = _reconstruct(x, memo, *rv) File "/usr/lib/python3.6/copy.py", line 274, in _reconstruct y = func(*args) TypeError: __init__() missing 5 required positional arguments: 'tz', 'utc_offset', 'is_dst', 'dst', and 'abbrev' ERROR [airflow.models.dagbag.DagBag] Failed to import: /home/jbernier/.local/lib/python3.6/site-packages/airflow/example_dags/example_skip_dag.py Traceback (most recent call last): File "/home/jbernier/.local/lib/python3.6/site-packages/airflow/models/dagbag.py", line 256, in process_file m = imp.load_source(mod_name, filepath) File "/usr/lib/python3.6/imp.py", line 172, in load_source module = _load(spec) File "", line 684, in _load File "", line 665, in _load_unlocked File "", line 678, in exec_module File "", line 219, in _call_with_frames_removed File "/home/jbernier/.local/lib/python3.6/site-packages/airflow/example_dags/example_skip_dag.py", line 52, in dag = DAG(dag_id='example_skip_dag', default_args=args, tags=['example']) File "/home/jbernier/.local/lib/python3.6/site-packages/airflow/models/dag.py", line 250, in __init__ self.default_args = copy.deepcopy(default_args or {}) File "/usr/lib/python3.6/copy.py", line 150, in deepcopy y = copier(x, memo) File "/usr/lib/python3.6/copy.py", line 240, in _deepcopy_dict y[deepcopy(key, memo)] = deepcopy(value, memo) File "/usr/lib/python3.6/copy.py", line 180, in deepcopy y = _reconstruct(x, memo, *rv) File "/usr/lib/python3.6/copy.py", line 274, in _reconstruct y = func(*args) File "/usr/lib/python3.6/copy.py", line 273, in args = (deepcopy(arg, memo) for arg in args) File "/usr/lib/python3.6/copy.py", line 180, in deepcopy y = _reconstruct(x, memo, *rv) File "/usr/lib/python3.6/copy.py", line 280, in _reconstruct state = deepcopy(state, memo) File "/usr/lib/python3.6/copy.py", line 150, in deepcopy y = copier(x, memo) File "/usr/lib/python3.6/copy.py", line 240, in _deepcopy_dict y[deepcopy(key, memo)] = deepcopy(value, memo) File "/usr/lib/python3.6/copy.py", line 150, in deepcopy y = copier(x, memo) File "/usr/lib/python3.6/copy.py", line 220, in _deepcopy_tuple y = [deepcopy(a, memo) for a in x] File "/usr/lib/python3.6/copy.py", line 220, in y = [deepcopy(a, memo) for a in x] File "/usr/lib/python3.6/copy.py", line 180, in deepcopy y = _reconstruct(x, memo, *rv) File "/usr/lib/python3.6/copy.py", line 274, in _reconstruct y = func(*args) TypeError: __init__() missing 5 required positional arguments: 'tz', 'utc_offset', 'is_dst', 'dst', and 'abbrev' ERROR [airflow.models.dagbag.DagBag] Failed to import: /home/jbernier/.local/lib/python3.6/site-packages/airflow/example_dags/tutorial.py Traceback (most recent call last): File "/home/jbernier/.local/lib/python3.6/site-packages/airflow/models/dagbag.py", line 256, in process_file m = imp.load_source(mod_name, filepath) File "/usr/lib/python3.6/imp.py", line 172, in load_source module = _load(spec) File "", line 684, in _load File "", line 665, in _load_unlocked File "", line 678, in exec_module File "", line 219, in _call_with_frames_removed File "/home/jbernier/.local/lib/python3.6/site-packages/airflow/example_dags/tutorial.py", line 70, in schedule_interval=timedelta(days=1), File "/home/jbernier/.local/lib/python3.6/site-packages/airflow/models/dag.py", line 250, in __init__ self.default_args = copy.deepcopy(default_args or {}) File "/usr/lib/python3.6/copy.py", line 150, in deepcopy y = copier(x, memo) File "/usr/lib/python3.6/copy.py", line 240, in _deepcopy_dict y[deepcopy(key, memo)] = deepcopy(value, memo) File "/usr/lib/python3.6/copy.py", line 180, in deepcopy y = _reconstruct(x, memo, *rv) File "/usr/lib/python3.6/copy.py", line 274, in _reconstruct y = func(*args) File "/usr/lib/python3.6/copy.py", line 273, in args = (deepcopy(arg, memo) for arg in args) File "/usr/lib/python3.6/copy.py", line 180, in deepcopy y = _reconstruct(x, memo, *rv) File "/usr/lib/python3.6/copy.py", line 280, in _reconstruct state = deepcopy(state, memo) File "/usr/lib/python3.6/copy.py", line 150, in deepcopy y = copier(x, memo) File "/usr/lib/python3.6/copy.py", line 240, in _deepcopy_dict y[deepcopy(key, memo)] = deepcopy(value, memo) File "/usr/lib/python3.6/copy.py", line 150, in deepcopy y = copier(x, memo) File "/usr/lib/python3.6/copy.py", line 220, in _deepcopy_tuple y = [deepcopy(a, memo) for a in x] File "/usr/lib/python3.6/copy.py", line 220, in y = [deepcopy(a, memo) for a in x] File "/usr/lib/python3.6/copy.py", line 180, in deepcopy y = _reconstruct(x, memo, *rv) File "/usr/lib/python3.6/copy.py", line 274, in _reconstruct y = func(*args) TypeError: __init__() missing 5 required positional arguments: 'tz', 'utc_offset', 'is_dst', 'dst', and 'abbrev' ERROR [airflow.models.dagbag.DagBag] Failed to import: /home/jbernier/.local/lib/python3.6/site-packages/airflow/example_dags/example_http_operator.py Traceback (most recent call last): File "/home/jbernier/.local/lib/python3.6/site-packages/airflow/models/dagbag.py", line 256, in process_file m = imp.load_source(mod_name, filepath) File "/usr/lib/python3.6/imp.py", line 172, in load_source module = _load(spec) File "", line 684, in _load File "", line 665, in _load_unlocked File "", line 678, in exec_module File "", line 219, in _call_with_frames_removed File "/home/jbernier/.local/lib/python3.6/site-packages/airflow/example_dags/example_http_operator.py", line 41, in dag = DAG('example_http_operator', default_args=default_args, tags=['example']) File "/home/jbernier/.local/lib/python3.6/site-packages/airflow/models/dag.py", line 250, in __init__ self.default_args = copy.deepcopy(default_args or {}) File "/usr/lib/python3.6/copy.py", line 150, in deepcopy y = copier(x, memo) File "/usr/lib/python3.6/copy.py", line 240, in _deepcopy_dict y[deepcopy(key, memo)] = deepcopy(value, memo) File "/usr/lib/python3.6/copy.py", line 180, in deepcopy y = _reconstruct(x, memo, *rv) File "/usr/lib/python3.6/copy.py", line 274, in _reconstruct y = func(*args) File "/usr/lib/python3.6/copy.py", line 273, in args = (deepcopy(arg, memo) for arg in args) File "/usr/lib/python3.6/copy.py", line 180, in deepcopy y = _reconstruct(x, memo, *rv) File "/usr/lib/python3.6/copy.py", line 280, in _reconstruct state = deepcopy(state, memo) File "/usr/lib/python3.6/copy.py", line 150, in deepcopy y = copier(x, memo) File "/usr/lib/python3.6/copy.py", line 240, in _deepcopy_dict y[deepcopy(key, memo)] = deepcopy(value, memo) File "/usr/lib/python3.6/copy.py", line 150, in deepcopy y = copier(x, memo) File "/usr/lib/python3.6/copy.py", line 220, in _deepcopy_tuple y = [deepcopy(a, memo) for a in x] File "/usr/lib/python3.6/copy.py", line 220, in y = [deepcopy(a, memo) for a in x] File "/usr/lib/python3.6/copy.py", line 180, in deepcopy y = _reconstruct(x, memo, *rv) File "/usr/lib/python3.6/copy.py", line 274, in _reconstruct y = func(*args) TypeError: __init__() missing 5 required positional arguments: 'tz', 'utc_offset', 'is_dst', 'dst', and 'abbrev' ERROR [airflow.models.dagbag.DagBag] Failed to import: /home/jbernier/.local/lib/python3.6/site-packages/airflow/example_dags/example_python_operator.py Traceback (most recent call last): File "/home/jbernier/.local/lib/python3.6/site-packages/airflow/models/dagbag.py", line 256, in process_file m = imp.load_source(mod_name, filepath) File "/usr/lib/python3.6/imp.py", line 172, in load_source module = _load(spec) File "", line 684, in _load File "", line 665, in _load_unlocked File "", line 678, in exec_module File "", line 219, in _call_with_frames_removed File "/home/jbernier/.local/lib/python3.6/site-packages/airflow/example_dags/example_python_operator.py", line 40, in tags=['example'] File "/home/jbernier/.local/lib/python3.6/site-packages/airflow/models/dag.py", line 250, in __init__ self.default_args = copy.deepcopy(default_args or {}) File "/usr/lib/python3.6/copy.py", line 150, in deepcopy y = copier(x, memo) File "/usr/lib/python3.6/copy.py", line 240, in _deepcopy_dict y[deepcopy(key, memo)] = deepcopy(value, memo) File "/usr/lib/python3.6/copy.py", line 180, in deepcopy y = _reconstruct(x, memo, *rv) File "/usr/lib/python3.6/copy.py", line 274, in _reconstruct y = func(*args) File "/usr/lib/python3.6/copy.py", line 273, in args = (deepcopy(arg, memo) for arg in args) File "/usr/lib/python3.6/copy.py", line 180, in deepcopy y = _reconstruct(x, memo, *rv) File "/usr/lib/python3.6/copy.py", line 280, in _reconstruct state = deepcopy(state, memo) File "/usr/lib/python3.6/copy.py", line 150, in deepcopy y = copier(x, memo) File "/usr/lib/python3.6/copy.py", line 240, in _deepcopy_dict y[deepcopy(key, memo)] = deepcopy(value, memo) File "/usr/lib/python3.6/copy.py", line 150, in deepcopy y = copier(x, memo) File "/usr/lib/python3.6/copy.py", line 220, in _deepcopy_tuple y = [deepcopy(a, memo) for a in x] File "/usr/lib/python3.6/copy.py", line 220, in y = [deepcopy(a, memo) for a in x] File "/usr/lib/python3.6/copy.py", line 180, in deepcopy y = _reconstruct(x, memo, *rv) File "/usr/lib/python3.6/copy.py", line 274, in _reconstruct y = func(*args) TypeError: __init__() missing 5 required positional arguments: 'tz', 'utc_offset', 'is_dst', 'dst', and 'abbrev' ERROR [airflow.models.dagbag.DagBag] Failed to import: /home/jbernier/.local/lib/python3.6/site-packages/airflow/example_dags/example_branch_operator.py Traceback (most recent call last): File "/home/jbernier/.local/lib/python3.6/site-packages/airflow/models/dagbag.py", line 256, in process_file m = imp.load_source(mod_name, filepath) File "/usr/lib/python3.6/imp.py", line 172, in load_source module = _load(spec) File "", line 684, in _load File "", line 665, in _load_unlocked File "", line 678, in exec_module File "", line 219, in _call_with_frames_removed File "/home/jbernier/.local/lib/python3.6/site-packages/airflow/example_dags/example_branch_operator.py", line 36, in tags=['example'] File "/home/jbernier/.local/lib/python3.6/site-packages/airflow/models/dag.py", line 250, in __init__ self.default_args = copy.deepcopy(default_args or {}) File "/usr/lib/python3.6/copy.py", line 150, in deepcopy y = copier(x, memo) File "/usr/lib/python3.6/copy.py", line 240, in _deepcopy_dict y[deepcopy(key, memo)] = deepcopy(value, memo) File "/usr/lib/python3.6/copy.py", line 180, in deepcopy y = _reconstruct(x, memo, *rv) File "/usr/lib/python3.6/copy.py", line 274, in _reconstruct y = func(*args) File "/usr/lib/python3.6/copy.py", line 273, in args = (deepcopy(arg, memo) for arg in args) File "/usr/lib/python3.6/copy.py", line 180, in deepcopy y = _reconstruct(x, memo, *rv) File "/usr/lib/python3.6/copy.py", line 280, in _reconstruct state = deepcopy(state, memo) File "/usr/lib/python3.6/copy.py", line 150, in deepcopy y = copier(x, memo) File "/usr/lib/python3.6/copy.py", line 240, in _deepcopy_dict y[deepcopy(key, memo)] = deepcopy(value, memo) File "/usr/lib/python3.6/copy.py", line 150, in deepcopy y = copier(x, memo) File "/usr/lib/python3.6/copy.py", line 220, in _deepcopy_tuple y = [deepcopy(a, memo) for a in x] File "/usr/lib/python3.6/copy.py", line 220, in y = [deepcopy(a, memo) for a in x] File "/usr/lib/python3.6/copy.py", line 180, in deepcopy y = _reconstruct(x, memo, *rv) File "/usr/lib/python3.6/copy.py", line 274, in _reconstruct y = func(*args) TypeError: __init__() missing 5 required positional arguments: 'tz', 'utc_offset', 'is_dst', 'dst', and 'abbrev' ERROR [airflow.models.dagbag.DagBag] Failed to import: /home/jbernier/.local/lib/python3.6/site-packages/airflow/example_dags/example_bash_operator.py Traceback (most recent call last): File "/home/jbernier/.local/lib/python3.6/site-packages/airflow/models/dagbag.py", line 256, in process_file m = imp.load_source(mod_name, filepath) File "/usr/lib/python3.6/imp.py", line 172, in load_source module = _load(spec) File "", line 684, in _load File "", line 665, in _load_unlocked File "", line 678, in exec_module File "", line 219, in _call_with_frames_removed File "/home/jbernier/.local/lib/python3.6/site-packages/airflow/example_dags/example_bash_operator.py", line 38, in tags=['example'] File "/home/jbernier/.local/lib/python3.6/site-packages/airflow/models/dag.py", line 250, in __init__ self.default_args = copy.deepcopy(default_args or {}) File "/usr/lib/python3.6/copy.py", line 150, in deepcopy y = copier(x, memo) File "/usr/lib/python3.6/copy.py", line 240, in _deepcopy_dict y[deepcopy(key, memo)] = deepcopy(value, memo) File "/usr/lib/python3.6/copy.py", line 180, in deepcopy y = _reconstruct(x, memo, *rv) File "/usr/lib/python3.6/copy.py", line 274, in _reconstruct y = func(*args) File "/usr/lib/python3.6/copy.py", line 273, in args = (deepcopy(arg, memo) for arg in args) File "/usr/lib/python3.6/copy.py", line 180, in deepcopy y = _reconstruct(x, memo, *rv) File "/usr/lib/python3.6/copy.py", line 280, in _reconstruct state = deepcopy(state, memo) File "/usr/lib/python3.6/copy.py", line 150, in deepcopy y = copier(x, memo) File "/usr/lib/python3.6/copy.py", line 240, in _deepcopy_dict y[deepcopy(key, memo)] = deepcopy(value, memo) File "/usr/lib/python3.6/copy.py", line 150, in deepcopy y = copier(x, memo) File "/usr/lib/python3.6/copy.py", line 220, in _deepcopy_tuple y = [deepcopy(a, memo) for a in x] File "/usr/lib/python3.6/copy.py", line 220, in y = [deepcopy(a, memo) for a in x] File "/usr/lib/python3.6/copy.py", line 180, in deepcopy y = _reconstruct(x, memo, *rv) File "/usr/lib/python3.6/copy.py", line 274, in _reconstruct y = func(*args) TypeError: __init__() missing 5 required positional arguments: 'tz', 'utc_offset', 'is_dst', 'dst', and 'abbrev' ERROR [airflow.models.dagbag.DagBag] Failed to import: /home/jbernier/.local/lib/python3.6/site-packages/airflow/example_dags/example_branch_python_dop_operator_3.py Traceback (most recent call last): File "/home/jbernier/.local/lib/python3.6/site-packages/airflow/models/dagbag.py", line 256, in process_file m = imp.load_source(mod_name, filepath) File "/usr/lib/python3.6/imp.py", line 172, in load_source module = _load(spec) File "", line 684, in _load File "", line 665, in _load_unlocked File "", line 678, in exec_module File "", line 219, in _call_with_frames_removed File "/home/jbernier/.local/lib/python3.6/site-packages/airflow/example_dags/example_branch_python_dop_operator_3.py", line 43, in tags=['example'] File "/home/jbernier/.local/lib/python3.6/site-packages/airflow/models/dag.py", line 250, in __init__ self.default_args = copy.deepcopy(default_args or {}) File "/usr/lib/python3.6/copy.py", line 150, in deepcopy y = copier(x, memo) File "/usr/lib/python3.6/copy.py", line 240, in _deepcopy_dict y[deepcopy(key, memo)] = deepcopy(value, memo) File "/usr/lib/python3.6/copy.py", line 180, in deepcopy y = _reconstruct(x, memo, *rv) File "/usr/lib/python3.6/copy.py", line 274, in _reconstruct y = func(*args) File "/usr/lib/python3.6/copy.py", line 273, in args = (deepcopy(arg, memo) for arg in args) File "/usr/lib/python3.6/copy.py", line 180, in deepcopy y = _reconstruct(x, memo, *rv) File "/usr/lib/python3.6/copy.py", line 280, in _reconstruct state = deepcopy(state, memo) File "/usr/lib/python3.6/copy.py", line 150, in deepcopy y = copier(x, memo) File "/usr/lib/python3.6/copy.py", line 240, in _deepcopy_dict y[deepcopy(key, memo)] = deepcopy(value, memo) File "/usr/lib/python3.6/copy.py", line 150, in deepcopy y = copier(x, memo) File "/usr/lib/python3.6/copy.py", line 220, in _deepcopy_tuple y = [deepcopy(a, memo) for a in x] File "/usr/lib/python3.6/copy.py", line 220, in y = [deepcopy(a, memo) for a in x] File "/usr/lib/python3.6/copy.py", line 180, in deepcopy y = _reconstruct(x, memo, *rv) File "/usr/lib/python3.6/copy.py", line 274, in _reconstruct y = func(*args) TypeError: __init__() missing 5 required positional arguments: 'tz', 'utc_offset', 'is_dst', 'dst', and 'abbrev' ERROR [airflow.models.dagbag.DagBag] Failed to import: /home/jbernier/.local/lib/python3.6/site-packages/airflow/example_dags/example_trigger_controller_dag.py Traceback (most recent call last): File "/home/jbernier/.local/lib/python3.6/site-packages/airflow/models/dagbag.py", line 256, in process_file m = imp.load_source(mod_name, filepath) File "/usr/lib/python3.6/imp.py", line 172, in load_source module = _load(spec) File "", line 684, in _load File "", line 665, in _load_unlocked File "", line 678, in exec_module File "", line 219, in _call_with_frames_removed File "/home/jbernier/.local/lib/python3.6/site-packages/airflow/example_dags/example_trigger_controller_dag.py", line 60, in tags=['example'] File "/home/jbernier/.local/lib/python3.6/site-packages/airflow/models/dag.py", line 250, in __init__ self.default_args = copy.deepcopy(default_args or {}) File "/usr/lib/python3.6/copy.py", line 150, in deepcopy y = copier(x, memo) File "/usr/lib/python3.6/copy.py", line 240, in _deepcopy_dict y[deepcopy(key, memo)] = deepcopy(value, memo) File "/usr/lib/python3.6/copy.py", line 180, in deepcopy y = _reconstruct(x, memo, *rv) File "/usr/lib/python3.6/copy.py", line 274, in _reconstruct y = func(*args) File "/usr/lib/python3.6/copy.py", line 273, in args = (deepcopy(arg, memo) for arg in args) File "/usr/lib/python3.6/copy.py", line 180, in deepcopy y = _reconstruct(x, memo, *rv) File "/usr/lib/python3.6/copy.py", line 280, in _reconstruct state = deepcopy(state, memo) File "/usr/lib/python3.6/copy.py", line 150, in deepcopy y = copier(x, memo) File "/usr/lib/python3.6/copy.py", line 240, in _deepcopy_dict y[deepcopy(key, memo)] = deepcopy(value, memo) File "/usr/lib/python3.6/copy.py", line 150, in deepcopy y = copier(x, memo) File "/usr/lib/python3.6/copy.py", line 220, in _deepcopy_tuple y = [deepcopy(a, memo) for a in x] File "/usr/lib/python3.6/copy.py", line 220, in y = [deepcopy(a, memo) for a in x] File "/usr/lib/python3.6/copy.py", line 180, in deepcopy y = _reconstruct(x, memo, *rv) File "/usr/lib/python3.6/copy.py", line 274, in _reconstruct y = func(*args) TypeError: __init__() missing 5 required positional arguments: 'tz', 'utc_offset', 'is_dst', 'dst', and 'abbrev' ERROR [airflow.models.dagbag.DagBag] Failed to import: /home/jbernier/.local/lib/python3.6/site-packages/airflow/example_dags/example_trigger_target_dag.py Traceback (most recent call last): File "/home/jbernier/.local/lib/python3.6/site-packages/airflow/models/dagbag.py", line 256, in process_file m = imp.load_source(mod_name, filepath) File "/usr/lib/python3.6/imp.py", line 172, in load_source module = _load(spec) File "", line 684, in _load File "", line 665, in _load_unlocked File "", line 678, in exec_module File "", line 219, in _call_with_frames_removed File "/home/jbernier/.local/lib/python3.6/site-packages/airflow/example_dags/example_trigger_target_dag.py", line 50, in tags=['example'] File "/home/jbernier/.local/lib/python3.6/site-packages/airflow/models/dag.py", line 250, in __init__ self.default_args = copy.deepcopy(default_args or {}) File "/usr/lib/python3.6/copy.py", line 150, in deepcopy y = copier(x, memo) File "/usr/lib/python3.6/copy.py", line 240, in _deepcopy_dict y[deepcopy(key, memo)] = deepcopy(value, memo) File "/usr/lib/python3.6/copy.py", line 180, in deepcopy y = _reconstruct(x, memo, *rv) File "/usr/lib/python3.6/copy.py", line 274, in _reconstruct y = func(*args) File "/usr/lib/python3.6/copy.py", line 273, in args = (deepcopy(arg, memo) for arg in args) File "/usr/lib/python3.6/copy.py", line 180, in deepcopy y = _reconstruct(x, memo, *rv) File "/usr/lib/python3.6/copy.py", line 280, in _reconstruct state = deepcopy(state, memo) File "/usr/lib/python3.6/copy.py", line 150, in deepcopy y = copier(x, memo) File "/usr/lib/python3.6/copy.py", line 240, in _deepcopy_dict y[deepcopy(key, memo)] = deepcopy(value, memo) File "/usr/lib/python3.6/copy.py", line 150, in deepcopy y = copier(x, memo) File "/usr/lib/python3.6/copy.py", line 220, in _deepcopy_tuple y = [deepcopy(a, memo) for a in x] File "/usr/lib/python3.6/copy.py", line 220, in y = [deepcopy(a, memo) for a in x] File "/usr/lib/python3.6/copy.py", line 180, in deepcopy y = _reconstruct(x, memo, *rv) File "/usr/lib/python3.6/copy.py", line 274, in _reconstruct y = func(*args) TypeError: __init__() missing 5 required positional arguments: 'tz', 'utc_offset', 'is_dst', 'dst', and 'abbrev' ERROR [airflow.models.dagbag.DagBag] Failed to import: /home/jbernier/.local/lib/python3.6/site-packages/airflow/example_dags/example_subdag_operator.py Traceback (most recent call last): File "/home/jbernier/.local/lib/python3.6/site-packages/airflow/models/dagbag.py", line 256, in process_file m = imp.load_source(mod_name, filepath) File "/usr/lib/python3.6/imp.py", line 172, in load_source module = _load(spec) File "", line 684, in _load File "", line 665, in _load_unlocked File "", line 678, in exec_module File "", line 219, in _call_with_frames_removed File "/home/jbernier/.local/lib/python3.6/site-packages/airflow/example_dags/example_subdag_operator.py", line 40, in tags=['example'] File "/home/jbernier/.local/lib/python3.6/site-packages/airflow/models/dag.py", line 250, in __init__ self.default_args = copy.deepcopy(default_args or {}) File "/usr/lib/python3.6/copy.py", line 150, in deepcopy y = copier(x, memo) File "/usr/lib/python3.6/copy.py", line 240, in _deepcopy_dict y[deepcopy(key, memo)] = deepcopy(value, memo) File "/usr/lib/python3.6/copy.py", line 180, in deepcopy y = _reconstruct(x, memo, *rv) File "/usr/lib/python3.6/copy.py", line 274, in _reconstruct y = func(*args) File "/usr/lib/python3.6/copy.py", line 273, in args = (deepcopy(arg, memo) for arg in args) File "/usr/lib/python3.6/copy.py", line 180, in deepcopy y = _reconstruct(x, memo, *rv) File "/usr/lib/python3.6/copy.py", line 280, in _reconstruct state = deepcopy(state, memo) File "/usr/lib/python3.6/copy.py", line 150, in deepcopy y = copier(x, memo) File "/usr/lib/python3.6/copy.py", line 240, in _deepcopy_dict y[deepcopy(key, memo)] = deepcopy(value, memo) File "/usr/lib/python3.6/copy.py", line 150, in deepcopy y = copier(x, memo) File "/usr/lib/python3.6/copy.py", line 220, in _deepcopy_tuple y = [deepcopy(a, memo) for a in x] File "/usr/lib/python3.6/copy.py", line 220, in y = [deepcopy(a, memo) for a in x] File "/usr/lib/python3.6/copy.py", line 180, in deepcopy y = _reconstruct(x, memo, *rv) File "/usr/lib/python3.6/copy.py", line 274, in _reconstruct y = func(*args) TypeError: __init__() missing 5 required positional arguments: 'tz', 'utc_offset', 'is_dst', 'dst', and 'abbrev' INFO [alembic.runtime.migration] Running upgrade cc1e65623dc7 -> bdaa763e6c56, Make xcom value column a large binary INFO [alembic.runtime.migration] Running upgrade bdaa763e6c56 -> 947454bf1dff, add ti job_id index INFO [alembic.runtime.migration] Running upgrade 947454bf1dff -> d2ae31099d61, Increase text size for MySQL (not relevant for other DBs' text types) INFO [alembic.runtime.migration] Running upgrade d2ae31099d61 -> 0e2a74e0fc9f, Add time zone awareness INFO [alembic.runtime.migration] Running upgrade d2ae31099d61 -> 33ae817a1ff4, kubernetes_resource_checkpointing INFO [alembic.runtime.migration] Running upgrade 33ae817a1ff4 -> 27c6a30d7c24, kubernetes_resource_checkpointing INFO [alembic.runtime.migration] Running upgrade 27c6a30d7c24 -> 86770d1215c0, add kubernetes scheduler uniqueness INFO [alembic.runtime.migration] Running upgrade 86770d1215c0, 0e2a74e0fc9f -> 05f30312d566, merge heads INFO [alembic.runtime.migration] Running upgrade 05f30312d566 -> f23433877c24, fix mysql not null constraint INFO [alembic.runtime.migration] Running upgrade f23433877c24 -> 856955da8476, fix sqlite foreign key INFO [alembic.runtime.migration] Running upgrade 856955da8476 -> 9635ae0956e7, index-faskfail INFO [alembic.runtime.migration] Running upgrade 9635ae0956e7 -> dd25f486b8ea, add idx_log_dag INFO [alembic.runtime.migration] Running upgrade dd25f486b8ea -> bf00311e1990, add index to taskinstance INFO [alembic.runtime.migration] Running upgrade 9635ae0956e7 -> 0a2a5b66e19d, add task_reschedule table INFO [alembic.runtime.migration] Running upgrade 0a2a5b66e19d, bf00311e1990 -> 03bc53e68815, merge_heads_2 INFO [alembic.runtime.migration] Running upgrade 03bc53e68815 -> 41f5f12752f8, add superuser field INFO [alembic.runtime.migration] Running upgrade 41f5f12752f8 -> c8ffec048a3b, add fields to dag INFO [alembic.runtime.migration] Running upgrade c8ffec048a3b -> dd4ecb8fbee3, Add schedule interval to dag INFO [alembic.runtime.migration] Running upgrade dd4ecb8fbee3 -> 939bb1e647c8, task reschedule fk on cascade delete INFO [alembic.runtime.migration] Running upgrade 939bb1e647c8 -> 6e96a59344a4, Make TaskInstance.pool not nullablepip freeze
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