wip: python-implementable store protocols#20
Draft
kylebarron wants to merge 11 commits into
Draft
Conversation
Sync, duck-typed Python stores adapted to zarrs ReadableListableStorageTraits via a single PyStore wrapper that degrades listing at runtime. Capabilities declared via @Property predicates (supports_get_partial / supports_listing). Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
ByteRange is FromStart/Suffix, not FromStart/FromEnd. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Wrap an arbitrary duck-typed Python object as a sync zarrs store. extract_storage now falls through to PyStore for any non-builtin object. Listing degrades to a clear "not supported" error when not declared. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
When a store declares supports_get_partial, get_partial_many is forwarded to the Python object with (kind, offset, length) byte-range triples instead of fetching and slicing the whole value. Verified via a sharded-array partial-decode test. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Add runtime-checkable ReadableStore/ListableStore protocols documenting the custom sync store contract, and a README section showing a minimal dict store. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
1 participant
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
What I am changing
How I did it
How you can test it
Related Issues