Better error stacktrace for bad solid definition

[natekupp]

As I'm working on a solid, something is wrong with my code. I'm trying to debug, but this is the unhelpful stack trace I get back from running it:

Execution of event_ingest.transform failed
dagster.core.errors.DagsterExecutionStepExecutionError: Error occured during step event_ingest.transform

File "/Users/nate/src/dagster/python_modules/dagster/dagster/core/execution_plan/simple_engine.py", line 217, in _execute_steps_core_loop
_error_check_step_output_values(step_context.step, step_output_value_iterator)
, File "/Users/nate/src/dagster/python_modules/dagster/dagster/core/execution_plan/simple_engine.py", line 164, in _error_check_step_output_values
for step_output_value in step_output_values:
, File "/Users/nate/src/dagster/python_modules/dagster/dagster/core/execution_plan/simple_engine.py", line 315, in _iterate_step_output_values_within_boundary
yield step_output_value
, File "/Users/nate/.pyenv/versions/3.6.8/lib/python3.6/contextlib.py", line 99, in __exit__
self.gen.throw(type, value, traceback)
, File "/Users/nate/src/dagster/python_modules/dagster/dagster/core/execution_plan/simple_engine.py", line 341, in _execution_step_error_boundary
e,
, File "/Users/nate/.pyenv/versions/3.6.8/envs/dagster-3.6.8/lib/python3.6/site-packages/future/utils/__init__.py", line 398, in raise_from
exec(execstr, myglobals, mylocals)
, File "<string>", line 1, in <module>```

[schrockn]

Oh that is very wrong. We should be getting the user stack trace. I will look into this right now. Sent via Superhuman ( https://sprh.mn/?vip=schrockn@elementl.com )

…

On Tue, Mar 26, 2019 at 12:07 PM, Nate Kupp < ***@***.*** > wrote: As I'm working on a solid, something is wrong with my code. I'm trying to debug, but this is the unhelpful stack trace I get back from running it: Execution of event_ingest.transform failed dagster.core.errors.DagsterExecutionStepExecutionError: Error occured during step event_ingest.transform File "/ Users/ nate/ src/ dagster/ python_modules/ dagster/ dagster/ core/ execution_plan/ simple_engine. py ( http://users/nate/src/dagster/python_modules/dagster/dagster/core/execution_plan/simple_engine.py ) ", line 217, in _execute_steps_core_loop _error_check_step_output_values(step_context.step, step_output_value_iterator) , File "/ Users/ nate/ src/ dagster/ python_modules/ dagster/ dagster/ core/ execution_plan/ simple_engine. py ( http://users/nate/src/dagster/python_modules/dagster/dagster/core/execution_plan/simple_engine.py ) ", line 164, in _error_check_step_output_values for step_output_value in step_output_values: , File "/ Users/ nate/ src/ dagster/ python_modules/ dagster/ dagster/ core/ execution_plan/ simple_engine. py ( http://users/nate/src/dagster/python_modules/dagster/dagster/core/execution_plan/simple_engine.py ) ", line 315, in _iterate_step_output_values_within_boundary yield step_output_value , File "/ Users/ nate/. pyenv/ versions/ 3. 6. 8/ lib/ python3. 6/ contextlib. py ( http://users/nate/.pyenv/versions/3.6.8/lib/python3.6/contextlib.py ) ", line 99, in __exit__ self.gen.throw(type, value, traceback) , File "/ Users/ nate/ src/ dagster/ python_modules/ dagster/ dagster/ core/ execution_plan/ simple_engine. py ( http://users/nate/src/dagster/python_modules/dagster/dagster/core/execution_plan/simple_engine.py ) ", line 341, in _execution_step_error_boundary e, , File "/ Users/ nate/ . pyenv/ versions/ 3. 6. 8/ envs/ dagster-3. 6. 8/ lib/ python3. 6/ site-packages/ future/ utils/ __init__. py ( http://users/nate/.pyenv/versions/3.6.8/envs/dagster-3.6.8/lib/python3.6/site-packages/future/utils/__init__.py ) ", line 398, in raise_from exec(execstr, myglobals, mylocals) , File "<string>", line 1, in <module>``` — You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub ( #1039 ) , or mute the thread ( https://github.com/notifications/unsubscribe-auth/AbaFeRJv7EZzglHYhNHCQZ2bxV4Y06rEks5vam_dgaJpZM4cMO80 ).