I have update the FLIP with the 2 options that we have discussed.. Option 1: Expose ExecutionConfig directly on InitContext this have a minimal impact as we only have to expose the new methods
Option 2: Expose ReadableExecutionConfig on InitContext with this option we have more impact as we need to add a new method to TypeInformation and change all implementations (current exists 72 implementations) Waiting for feedback or concerns about the two options