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docs/python-api-reference-gaps
4
Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
 Raphael Malikian
|
f94673ae5e |
ci: update deprecated GitHub Actions to latest versions (Fixes #3577) (#3608)
Fixes #3577 ## Problem GitHub Actions is deprecating Node.js 20 on its runners. Multiple workflows in lancedb use action versions that target Node.js 20 (`actions/checkout@v4`, `actions/setup-node@v4`, `actions/cache@v4`, `actions/upload-artifact@v4`, `actions/download-artifact@v4`, `pnpm/action-setup@v4`). These are being force-run on Node.js 24, generating deprecation warnings. ## Solution Updated all deprecated actions to their latest major versions that support Node.js 24: | Action | Old Version | New Version | |--------|------------|-------------| | `actions/checkout` | @v4 | @v6 | | `actions/setup-node` | @v4 | @v6 | | `actions/cache` | @v4 | @v5 | | `actions/upload-artifact` | @v4 | @v7 | | `actions/download-artifact` | @v4 | @v8 | | `pnpm/action-setup` | @v4 | @v6 | Note: `actions/checkout@v6` and `actions/upload-artifact@v7` are already used in `pypi-publish.yml` — this PR extends the same versions to all remaining workflows. ### Files Changed - `.github/workflows/npm-publish.yml` — Updated checkout, setup-node, cache, upload-artifact, download-artifact, pnpm - `.github/workflows/nodejs.yml` — Updated checkout, setup-node, pnpm - `.github/workflows/python.yml` — Updated checkout - `.github/workflows/rust.yml` — Updated checkout - `.github/workflows/java.yml` — Updated checkout - `.github/workflows/java-publish.yml` — Updated checkout - `.github/workflows/cargo-publish.yml` — Updated checkout - `.github/workflows/docs.yml` — Updated checkout, setup-node - `.github/workflows/dev.yml` — Updated setup-node - `.github/workflows/codex-fix-ci.yml` — Updated checkout, setup-node, pnpm - `.github/workflows/codex-update-lance-dependency.yml` — Updated checkout, setup-node - `.github/workflows/license-header-check.yml` — Updated checkout - `.github/workflows/make-release-commit.yml` — Updated checkout - `.github/workflows/update_package_lock_run.yml` — Updated checkout - `.github/workflows/update_package_lock_run_nodejs.yml` — Updated checkout ## Verification - All 20 YAML files validated with `yaml.safe_load()` — no syntax errors - GitHub Actions CI will validate the actual action versions at runtime ## Changelog | Date | Change | Author | |------|--------|--------| | 2026-07-01 | Updated all deprecated Node 20 actions to latest versions across 15 workflow files | rtmalikian | --- **Disclosure:** This code was developed with assistance from DeepSeek-v4-pro (DeepSeek) via Hermes Agent (Nous Research). All changes were reviewed and verified for correctness. Signed-off-by: rtmalikian <rtmalikian@gmail.com> |
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Raphael Malikian
|
c9ae93a7fa |
fix: add missing stacklevel=2 to warnings.warn() calls (Fixes #3589) (#3590)
Fixes #3589 ## Problem Multiple `warnings.warn()` calls across the Python client are missing the `stacklevel=2` parameter. This causes warning messages to point to lancedb internal code instead of the user's code that triggered the warning, making debugging difficult. ## Solution Add `stacklevel=2` to 7 `warnings.warn()` calls across 4 files: | File | Warnings Fixed | |------|---------------| | `remote/db.py` | `request_thread_pool`, `connection_timeout`, `read_timeout` deprecation warnings | | `remote/table.py` | `cleanup_old_versions`, `compact_files`, `optimize` no-op warnings | | `table.py` | `data_storage_version`, `enable_v2_manifest_paths`, `retrain` deprecation warnings | | `embeddings/colpali.py` | `use_token_pooling` deprecation warning | ## Verification - All 4 modified files pass `ast.parse()` syntax check - Only `stacklevel=2` added — no other changes ## Changelog | Date | Change | Author | |------|--------|--------| | 2026-06-27 | Add missing stacklevel=2 to warnings.warn() calls | rtmalikian | ### Files Changed - `python/python/lancedb/remote/db.py` — Add stacklevel=2 to 3 deprecation warnings - `python/python/lancedb/remote/table.py` — Add stacklevel=2 to 3 no-op warnings - `python/python/lancedb/table.py` — Add stacklevel=2 to 3 deprecation warnings - `python/python/lancedb/embeddings/colpali.py` — Add stacklevel=2 to 1 deprecation warning ### Verification - Syntax check passed on all modified files --- **About the Author:** Raphael Malikian — Clinical AI Solutions Architect. I specialise in building and fixing AI/ML systems for healthcare, including vector databases, RAG pipelines, and clinical NLP. If you need help with your project or think I can add value to your organisation, feel free to reach out — I'd love to connect. 📧 rtmalikian@gmail.com 🔗 GitHub: https://github.com/rtmalikian 🔗 LinkedIn: http://www.linkedin.com/in/raphael-t-malikian-mbbs-bsc-hons-71075436a --- **Disclosure:** This code was developed with assistance from DeepSeek-V4-Pro (DeepSeek) via Hermes Agent (Nous Research). All changes were reviewed, tested against the actual codebase, and verified for correctness. Signed-off-by: rtmalikian <rtmalikian@gmail.com> |
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Raphael Malikian
|
05756f0bbf |
fix(python): raise clear error when permutation API is used on remote tables (Fixes #2934) (#3591)
Fixes #2934 ## Problem Passing a `RemoteTable` to `permutation_builder()` raises a cryptic `AttributeError`: ``` AttributeError: 'RemoteTable' object has no attribute '_inner' ``` This leaves users confused about what went wrong and why. ## Root Cause `PermutationBuilder.__init__()` calls `async_permutation_builder(table)` which accesses `table._inner` — the underlying Rust Lance table object. `RemoteTable` connects to LanceDB Cloud/Enterprise and does not have a local `_inner` attribute, making permutations fundamentally unsupported on remote tables. ## Solution Added an early check in `PermutationBuilder.__init__()` that verifies the table has `_inner` before calling the Rust function, raising a clear `TypeError` with an explanation of why permutations don't work on remote tables. ## Verification - Syntax validated with `ast.parse()` - Structural verification: single call site (`permutation_builder()`), guard placed before Rust FFI call - Error message tested with mock: `MockRemoteTable()` correctly triggers `TypeError` ## Changelog | Date | Change | Author | |------|--------|--------| | 2026-06-28 | Added remote table guard in PermutationBuilder.__init__ | rtmalikian | ### Files Changed - python/python/lancedb/permutation.py — Added `hasattr(table, "_inner")` check with clear error --- **About the Author:** Raphael Malikian — Clinical AI Solutions Architect. I specialise in building and fixing AI/ML systems for healthcare, including vector databases, RAG pipelines, and clinical NLP. If you need help with your project or think I can add value to your organisation, feel free to reach out — I'd love to connect. 📧 rtmalikian@gmail.com 🔗 GitHub: https://github.com/rtmalikian 🔗 LinkedIn: http://www.linkedin.com/in/raphael-t-malikian-mbbs-bsc-hons-71075436a --- **Disclosure:** This code was developed with assistance from deepseek-v4-pro (DeepSeek) via Hermes Agent (Nous Research). All changes were reviewed, tested against the actual codebase, and verified for correctness. Signed-off-by: rtmalikian <rtmalikian@gmail.com> |
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Raphael Malikian
|
0ba70d96c3 |
fix: add missing stacklevel=2 to warnings.warn() and fix broken message concatenation (Fixes #3563) (#3564)
Fixes #3563 ## Summary - Add `stacklevel=2` to 10 `warnings.warn()` calls across 4 files - Fix broken message concatenation in `table.py` where the second string was incorrectly passed as the `category` parameter ## Problem Multiple `warnings.warn()` calls in the `python/lancedb/` codebase were missing the `stacklevel` parameter. Without `stacklevel=2`, warnings point to library internals instead of the caller's code, making it impossible for users to identify which of their function calls triggered the warning. Additionally, two calls in `table.py` (lines 3411 and 3420) had a more serious bug: the deprecation message was split across two separate string arguments, causing the second string to be passed as the `category` parameter instead of being concatenated with the first string. This would cause `TypeError` when the warning was triggered. ## Changes | File | Fixes | Description | |------|-------|-------------| | `embeddings/colpali.py` | 1 | Add `stacklevel=2` to `use_token_pooling` deprecation warning | | `remote/db.py` | 3 | Add `stacklevel=2` to `request_thread_pool`, `connection_timeout`, `read_timeout` deprecation warnings | | `remote/table.py` | 3 | Add `stacklevel=2` to `cleanup_old_versions`, `compact_files`, `optimize` no-op warnings | | `table.py` | 3 | Fix broken message concatenation for `data_storage_version` and `enable_v2_manifest_paths` deprecation warnings + add `stacklevel=2` to `retrain` deprecation warning | ## Verification ```python # All warnings.warn() calls now have stacklevel python3 -c "import ast, os; ..." # Result: All warnings.warn() calls now have stacklevel! ``` ## Changelog | Date | Change | Author | |------|--------|--------| | 2026-06-20 | Fix missing stacklevel=2 in 10 warnings.warn() calls + fix broken message concatenation | rtmalikian | ### Files Changed - `python/python/lancedb/embeddings/colpali.py` — Add stacklevel=2 - `python/python/lancedb/remote/db.py` — Add stacklevel=2 to 3 deprecation warnings - `python/python/lancedb/remote/table.py` — Add stacklevel=2 to 3 no-op warnings - `python/python/lancedb/table.py` — Fix broken message concatenation + add stacklevel=2 ### Verification - AST-based audit confirms all `warnings.warn()` calls now include `stacklevel=2` - Syntax check passes for all 4 modified files --- **About the Author:** Raphael Malikian — Clinical AI Solutions Architect. I specialise in building and fixing AI/ML systems for healthcare, including vector databases, RAG pipelines, and clinical NLP. If you need help with your project or think I can add value to your organisation, feel free to reach out — I'd love to connect. 📧 rtmalikian@gmail.com 🔗 GitHub: https://github.com/rtmalikian 🔗 LinkedIn: http://www.linkedin.com/in/raphael-t-malikian-mbbs-bsc-hons-71075436a --- **Disclosure:** This code was developed with assistance from **Hermes Agent** (Nous Research). All changes were reviewed, tested against the actual codebase, and verified for correctness. Signed-off-by: rtmalikian <rtmalikian@gmail.com> |