2024-04-16 Semantics discussion notes

[MingweiSamuel]

Scheduling question:

my_singleton = stream -> fold();
repeat_iter([...]) -> flat_map(|x| ... do something with #my_singleton)

Updating the fold singleton needs to trigger scheduling (theoretically)

[MingweiSamuel]

Shadaj: design with persist without loops - does that fix replay bugs

[MingweiSamuel]

#963 #961