lancedb-gatefixer[bot] 0d19a6c546 fix: support nested-list FTS indexing (#4059) ...

## Summary

- validate native FTS fields against the recursively resolved terminal
text leaf
- preserve canonical public paths and list depth for Lance
document-boundary handling
- cover async nested-list index creation and deepest-list `_doc_index`
search coordinates

## Root cause

The FTS resolver recursively found the terminal text field but returned
the outer list field. Native validation therefore rejected
`List(List(Utf8))` before Lance could create a list-element index.

## Validation

- `cargo test --quiet --features remote -p lancedb
test_nested_list_fts_uses_deepest_document_coordinates -- --nocapture`
- `cargo test --quiet --features remote -p lancedb
test_execute_async_validates_fts_input_before_starting_job`
- `cargo test --quiet --features remote -p lancedb
test_public_fts_field_path_prefers_exact_case`
- `cargo check --quiet --features remote --tests --examples`
- `cargo clippy --quiet --features remote --tests --examples`
- `cargo fmt --all -- --check`

Fixes #4058

<!-- lance-gatekeeper-fix:v1 agent=a4e48f49d12b2b6de7f10adb1c5bf5f5
generation=1 -->

Co-authored-by: Gatefixer <313497061+lancedb-gatefixer[bot]@users.noreply.github.com>

2026-09-02 17:51:21 +08:00

..

lancedb

fix: support nested-list FTS indexing (#4059)

2026-09-02 17:51:21 +08:00

license_header.txt

ci: check license headers (#2076)

2025-01-29 08:27:07 -08:00