## Summary
- PR #2957 changed the permutation builder to only select `_rowid` from
the base table, but `Splitter::project()` for hash and calculated splits
replaced the selection entirely, dropping `_rowid`.
- Include `_rowid` in the column selections for hash and calculated
split projections.
- Fix a Python test that queried the permutation table for base table
columns no longer materialized.
Fixes the `test_split_hash`, `test_split_hash_with_discard`,
`test_split_calculated`, `test_shuffle_combined_with_splits`, and
`test_filter_with_splits` failures in `test_permutation.py`.
## Test plan
- [x] `cargo test -p lancedb -- permutation` (22 passed)
- [x] `pytest python/tests/test_permutation.py` (46 passed)
- [x] `npm test __test__/permutation.test.ts` (20 passed)
🤖 Generated with [Claude Code](https://claude.com/claude-code)
---------
Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>
Fixes#2898
Problem:
Sync API cancellations didn’t stop remote query coroutines, so requests
could continue after interrupt.
Changes:
- Cancel run_coroutine_threadsafe futures on any BaseException in the
sync background loop
- Update cancellation test to avoid starting a real background thread
and cover GeneratorExit
Importing `PIL` alone does not guarantee that the `Image` submodule is
loaded. In a clean environment where no other code has imported
`PIL.Image` before, `PIL.Image` does not exist on the `PIL` package,
which leads to the AttributeError.
Realized our MSRV check was inert because `rust-toolchain.toml` was
overriding the Rust version. We set the `RUSTUP_TOOLCHAIN` environment
variable, which overrides that.
Also needed to update to MSRV 1.88 (due to dependencies like Lance and
DataFusion) and fix some clippy warnings.
Pandas 3.0+ string now converts to Arrow large_utf8. This PR mainly
makes sure our test accounts for the difference across the pandas
versions when constructing schema.
BREAKING CHANGE: removes `aws`, `dynamodb`, `azure`, `gcs`, `oss`,
`huggingface` from default Rust features. They can be enabled by users
as needed.
They are still enabled for Python and NodeJS, since those users don't
control the compilation of artifacts.
Closes#2911
RemoteDBConnection should support passing exist_ok to create_table, just
like LanceDBConnection (the non-remote form) does. It can support this
by passing 'exist_ok' as the mode parameter.
The page_token and limit parameters for table_names() are supported by
both local storage and LanceDB Cloud, not just Cloud as the docstring
incorrectly stated.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>
Adds `Table.to_lance()` and `Table.to_polars()` methods (non-abstract
methods, defaulting to `NotImplementedError`) so type checkers like
mypy, pyright and ty don’t flag them as unknown attributes on `Table`.
Not making these abstract methods should keep existing remote/other
`Table` implementations instantiable.
This is non-breaking change to existing functionality and is purely for
the purpose of pleasing static type-checkers like mypy, ty and pyright.
<img width="626" height="134" alt="image"
src="https://github.com/user-attachments/assets/f4619bca-a882-432b-bd23-ae8f189ff9e3"
/>
## Summary
- infer integer vector columns as float32 when any value exceeds uint8
range or is negative
- keep uint8 for integer vectors within range and nulls only
- add sync/async tests covering large integer vector inference
## Testing
- ./.venv/bin/pytest python/python/tests/test_table.py -k
"large_int_vectors"
Adds IVF_SQ index config through Rust core and Python bindings, plus
alias names IvfHnswSq/Pq for backward compatibility. Updates
remote/table helpers and types to accept the new index type. Includes
tests covering IVF SQ creation and alias usage.
1. Use generated models in lance-namespace for request response models
to avoid multiple layers of conversions
2. Make sure the API is consistent with the namespace spec
3. Deprecate the table_names API in favor of the list_tables API in
namespace that allows full pagination support without the need to have
sorted table names
4. Add describe_namespace API which was a miss in the original
implementation
Add support for enabling stable row IDs when creating tables via the
`new_table_enable_stable_row_ids` storage option.
Stable row IDs ensure that row identifiers remain constant after
compaction, update, delete, and merge operations. This is useful for
materialized views and other use cases that need to track source rows
across these operations.
The option can be set at two levels:
- Connection level: applies to all tables created with that connection
- Table level: per-table override via create_table storage_options
🤖 Generated with [Claude Code](https://claude.com/claude-code)
---------
Co-authored-by: Claude <noreply@anthropic.com>
## Summary
- bump all Lance crates to v1.0.0-beta.16 via ci/set_lance_version.py
- refresh Cargo.lock (reqwest/opendal/etc.) to satisfy the new release
## Verification
- cargo clippy --workspace --tests --all-features -- -D warnings
- cargo fmt --all
Triggered by
[refs/tags/v1.0.0-beta.16](https://github.com/lance-format/lance/releases/tag/v1.0.0-beta.16)
---------
Co-authored-by: Jack Ye <yezhaoqin@gmail.com>
## Summary
- bump all Lance crates to 1.0.0-beta.14 via ci/set_lance_version.py
- refresh Cargo.lock to capture new transitive requirements
- verified `cargo clippy --workspace --tests --all-features -- -D
warnings` and `cargo fmt --all`
Triggered by refs/tags/v1.0.0-beta.14
---------
Co-authored-by: Jack Ye <yezhaoqin@gmail.com>
clippy::string_to_string has been replaced by implicit_clone, so lancedb
will raise a build error in Rust 1.91. This PR suppresses it.
---
**This PR was primarily authored with Codex using GPT-5-Codex and then
hand-reviewed by me. I AM responsible for every change made in this PR.
I aimed to keep it aligned with our goals, though I may have missed
minor issues. Please flag anything that feels off, I'll fix it
quickly.**
Signed-off-by: Xuanwo <github@xuanwo.io>
This PR improves the docstring for `IVF_RQ` (RabitQ) in Python. The
earlier version referred to it as "residual quantization", which is
confusing to future readers of the code.
In contrast, the TypeScript and Rust codebases defined `IVF_RQ` as
RabitQ. So now the three languages use comments that are consistent with
one another.
---------
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
Did a full scan of all URLs that used to point to the old mkdocs pages,
and now links to the appropriate pages on lancedb.com/docs or lance.org
docs.
---------
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
The `self._query` value was not set when wrapping its copy `query` with
quotation marks.
The test for phrase queries has been updated to test the
`.phrase_query()` method as well, which will catch this bug.
---------
Co-authored-by: Will Jones <willjones127@gmail.com>
