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lancedb/rust
Xuanwo 9786f2b63b fix(python): surface typed remote resource errors (#4789)
## Summary

- Parse structured `error_code` and `resource` fields from remote HTTP
error bodies and carry them through Rust/PyO3.
- Add `SecretNotFoundError`, `FunctionNotFoundError`,
`NamespaceNotFoundError`, and `AlreadyExistsError` as `HttpError`
subclasses.
- Expose `error_code`, `resource_kind`, `resource_name`, and
`namespace_path` on HTTP exceptions while preserving `status_code`,
`request_id`, and existing `except HttpError` handlers.
- Do not retry structured domain errors that would otherwise become
`RetryError` (notably `already_exists` on 409).

Older servers that do not provide the structured fields continue to
raise a plain `HttpError`.

## Compatibility

This consumes the stable resource error contract added in
lancedb/sophon#9516 (merge commit `35858561b3`). The existing
`TableNotFoundError` behavior is unchanged.

Part of ENT-3373.
2026-11-02 05:11:38 +08:00
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