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RFC: push config obj instantiation into `reconstitute_pipeline_context`

Authored by prha on Aug 15 2019, 11:00 PM.



We want to minimize the code that is injected into dagstermill notebooks.

Test Plan

ran tests, ran through airline_demo, viewed output notebook in jupyter

Diff Detail

R1 dagster
Automatic diff as part of commit; lint not applicable.
Automatic diff as part of commit; unit tests not applicable.

Event Timeline

prha created this revision.Aug 15 2019, 11:00 PM
prha added a reviewer: Restricted Project.Aug 15 2019, 11:05 PM

I'd like someone to sanity check my use of different library imports (six / seven / json).

For example, I'm not sure why six.raise_from was reimplemented in the injected parameters. There's probably something I'm missing about the different runtime environments?

prha planned changes to this revision.Aug 15 2019, 11:11 PM
prha updated this revision to Diff 3761.Aug 15 2019, 11:43 PM

fix python 2.7 syntax error

prha removed a reviewer: Restricted Project.Aug 15 2019, 11:44 PM
prha added a reviewer: Restricted Project.Aug 15 2019, 11:52 PM

This looks great to me. I'll let @max approve to resolve your question re: the use/non-use of raise_from.

Could you post a screenshot of the output notebook with this change applied?

alangenfeld resigned from this revision.Aug 16 2019, 9:36 PM
alangenfeld added a subscriber: alangenfeld.

defering to max

max accepted this revision.Aug 16 2019, 10:13 PM
max added inline comments.

i wonder if we should go whole hog and give this a name like {uuid}_dagstermill

This revision is now accepted and ready to land.Aug 16 2019, 10:13 PM
prha added inline comments.Aug 19 2019, 6:32 PM

i think i'd probably hold off until it's clearly necessary, because it's already scoped