Global optimization

[mrocklin]

We probably need to modify dask.base to call some dask-expr optimize function. We probably also want to call this on everything we're computing all at once.

[mrocklin]

(my apologies if this has been mentioned / done in some other way and I'm out of date)

[phofl]

This is covered by the scheduler integration basically

[mrocklin]

I'm curious to learn more. Is there a PR I should be aware of? How does this work with the local scheduler?

[fjetter]

No new PR other than #294 where I added a Tuple as you suggested. I still have to update the dask/dask and dask/distributed PRs accordingly

[fjetter]

this likely requires to build this tuple in collections_to_dsk but I don't expect much more work for this