Rolling out next deprecation cycle:
- DeprecationWarnings that were `warnings.warn` or `logger.warn` before are now raised errors
- Raised Deprecation warnings are now removed
- Notably, this involves deprecating the TrialCheckpoint functionality and associated cloud tests
- Added annotations to deprecation warning for when to fully remove
This PR introduces a TrialCheckpoint class which is returned e.g. by ExperimentAnalysis.best_checkpoint. The class enables easy access to cloud storage locations (rather than just local directories before). It also comes with utilities to download, upload, and save trial checkpoints to local and cloud targets.
* create guide gallery for Tune
* mods
* ok
* fix
* fix_up_gallery
* ok
* Apply suggestions from code review
Co-Authored-By: Sven Mika <sven@anyscale.io>
* Apply suggestions from code review
Co-Authored-By: Sven Mika <sven@anyscale.io>
Co-authored-by: Sven Mika <sven@anyscale.io>
