Note this currently the filter/where is only implemented for LocalTable
so that it requires an explicit cast to "enable" (see new unit test).
The alternative is to add it to the Table interface, but since it's not
available on RemoteTable this may cause some user experience issues.
https://github.com/lancedb/lancedb/issues/623
Fixes issue trying to print response status when using remote client. If
the error is not an HTTP error (e.g. dns/network failure), there won't
be a response.
This PR upgrade lance to `0.7.5`, which include fixes for searching an
empty dataset.
This PR also adds two tests in node SDK to make sure searching empty
dataset do no throw
Co-authored-by: rmeng <rob@lancedb.com>
- Supports creating an empty table as long as an Arrow Schema is provided
- Supports creating a table from an Arrow Table (can be passed as data)
- Simplified some Arrow code in the TS/FFI side
- removed createTableArrow method, it was never documented / tested.
BREAKING CHANGE: The `score` column has been renamed to `_distance` to
more accurately describe the semantics (smaller means closer / better).
---------
Co-authored-by: Lei Xu <lei@lancedb.com>
- Implement Result/Error in the node FFI
- Implement a trait (ResultExt) to make error handling less verbose
- Refactor some parts of the code that touch arrow into arrow.rs
- Core rust library
- ffi bridge that exposes rust functionality to javascript
- npm package that provides a TypeScript / JavaScript library
- limitations: it only supports reading for now
