feat!: upgrade lance to v0.28.0 (#2404)

this introduces some breaking changes in terms of rust API of creating
FTS index, and the default index params changed

Signed-off-by: BubbleCal <bubble-cal@outlook.com>

<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit

- **New Features**
- Updated default settings for full-text search (FTS) index creation:
stemming, stop word removal, and ASCII folding are now enabled by
default, while token position storage is disabled by default.

- **Refactor**
- Simplified and streamlined the configuration and handling of FTS index
parameters for improved maintainability and consistency across
interfaces.
- Enhanced serialization and request construction for FTS index
parameters to reduce manual handling and improve code clarity.
- Improved test coverage by explicitly enabling positional indexing in
FTS tests to support phrase queries.

- **Chores**
- Upgraded all internal dependencies related to FTS indexing to the
latest version for enhanced compatibility and performance.
- Updated package versions for Node.js, Python, and Rust components to
the latest beta releases.
- Improved CI workflows by adding Rust toolchain setup with formatting
and linting tools.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->

---------

Signed-off-by: BubbleCal <bubble-cal@outlook.com>
Co-authored-by: Will Jones <willjones127@gmail.com>
This commit is contained in:
BubbleCal
2025-05-30 06:19:24 +08:00
committed by GitHub
parent d0bc671cac
commit 5c7f63388d
21 changed files with 484 additions and 479 deletions

View File

@@ -3,7 +3,7 @@
use lancedb::index::vector::IvfFlatIndexBuilder;
use lancedb::index::{
scalar::{BTreeIndexBuilder, FtsIndexBuilder, TokenizerConfig},
scalar::{BTreeIndexBuilder, FtsIndexBuilder},
vector::{IvfHnswPqIndexBuilder, IvfHnswSqIndexBuilder, IvfPqIndexBuilder},
Index as LanceDbIndex,
};
@@ -38,19 +38,17 @@ pub fn extract_index_params(source: &Option<Bound<'_, PyAny>>) -> PyResult<Lance
"LabelList" => Ok(LanceDbIndex::LabelList(Default::default())),
"FTS" => {
let params = source.extract::<FtsParams>()?;
let inner_opts = TokenizerConfig::default()
let inner_opts = FtsIndexBuilder::default()
.base_tokenizer(params.base_tokenizer)
.language(&params.language)
.map_err(|_| PyValueError::new_err(format!("LanceDB does not support the requested language: '{}'", params.language)))?
.with_position(params.with_position)
.lower_case(params.lower_case)
.max_token_length(params.max_token_length)
.remove_stop_words(params.remove_stop_words)
.stem(params.stem)
.ascii_folding(params.ascii_folding);
let mut opts = FtsIndexBuilder::default()
.with_position(params.with_position);
opts.tokenizer_configs = inner_opts;
Ok(LanceDbIndex::FTS(opts))
Ok(LanceDbIndex::FTS(inner_opts))
},
"IvfFlat" => {
let params = source.extract::<IvfFlatParams>()?;