John-Craig Borman
02/01/2023, 6:44 PMMissingResult
exceptions on the initial flow run:
Encountered exception during execution:
Traceback (most recent call last):
File "/usr/local/lib/python3.10/dist-packages/prefect/engine.py", line 624, in orchestrate_flow_run
result = await run_sync(flow_call)
File "/usr/local/lib/python3.10/dist-packages/prefect/utilities/asyncutils.py", line 69, in run_sync_in_worker_thread
return await anyio.to_thread.run_sync(call, cancellable=True)
File "/usr/local/lib/python3.10/dist-packages/anyio/to_thread.py", line 31, in run_sync
return await get_asynclib().run_sync_in_worker_thread(
File "/usr/local/lib/python3.10/dist-packages/anyio/_backends/_asyncio.py", line 937, in run_sync_in_worker_thread
return await future
File "/usr/local/lib/python3.10/dist-packages/anyio/_backends/_asyncio.py", line 867, in run
result = context.run(func, *args)
File "/.../insert_data.py", line 246, in insert_data
if is_typing_flow(vendor_config, wait_for=[copy_file_result]):
File "/usr/local/lib/python3.10/dist-packages/prefect/tasks.py", line 367, in __call__
return enter_task_run_engine(
File "/usr/local/lib/python3.10/dist-packages/prefect/engine.py", line 824, in enter_task_run_engine
return run_async_from_worker_thread(begin_run)
File "/usr/local/lib/python3.10/dist-packages/prefect/utilities/asyncutils.py", line 152, in run_async_from_worker_thread
return anyio.from_thread.run(call)
File "/usr/local/lib/python3.10/dist-packages/anyio/from_thread.py", line 49, in run
return asynclib.run_async_from_thread(func, *args)
File "/usr/local/lib/python3.10/dist-packages/anyio/_backends/_asyncio.py", line 970, in run_async_from_thread
return f.result()
File "/usr/lib/python3.10/concurrent/futures/_base.py", line 458, in result
return self.__get_result()
File "/usr/lib/python3.10/concurrent/futures/_base.py", line 403, in __get_result
raise self._exception
File "/usr/local/lib/python3.10/dist-packages/prefect/engine.py", line 965, in get_task_call_return_value
return await future._result()
File "/usr/local/lib/python3.10/dist-packages/prefect/futures.py", line 237, in _result
return await final_state.result(raise_on_failure=raise_on_failure, fetch=True)
File "/usr/local/lib/python3.10/dist-packages/prefect/states.py", line 89, in _get_state_result
raise MissingResult(
prefect.exceptions.MissingResult: State data is missing. Typically, this occurs when result persistence is disabled and the state has been retrieved from the API.
Christopher Boyd
02/02/2023, 2:22 PMJohn-Craig Borman
02/02/2023, 2:23 PM