Summary:
At the moment LocalSession creates a new workspace if none if provided. As a
result anything that have been executed in local session is not going to be
avaiable to the external caller, i.e. everything that is using SingleRunner can
only observe side-effects and not really access intermediate blobs.
This diff is modifying LocalSession to run in current workspace instead (unless
it gots some really weird effects because we rely on privateness of the
workspace it should work).
Differential Revision: D4634743
fbshipit-source-id: 975bed154c7ca215dc3fc0d60f05a7c092711482
Summary:
We were running into a problem where a Job could not be pickled. It needs to be pickled in order for the master flow operator to execute it using the session.
This creates a concept of "compiled" Job, that pretty much only stores protobufs with the Jobs to be executed, avoiding any issue with pickling.
Reviewed By: dzhulgakov
Differential Revision: D4554799
fbshipit-source-id: 2ee9877ca49a796d51925e5ec917436e3d930984
