feat: add manifest-enabled directory namespace mode (#3332)

Adds manifest_enabled for local/native connections so directory
namespace manifests can be the source of truth, including migration from
directory listing and Azure credential vending feature wiring. Also
exposes the option through Rust, Python, and Node bindings with focused
validation.
This commit is contained in:
Jack Ye
2026-04-29 09:22:06 -07:00
committed by GitHub
parent 4dcd7f4314
commit 25dfe2cfd4
12 changed files with 524 additions and 17 deletions

View File

@@ -525,7 +525,7 @@ impl Connection {
}
#[pyfunction]
#[pyo3(signature = (uri, api_key=None, region=None, host_override=None, read_consistency_interval=None, client_config=None, storage_options=None, session=None))]
#[pyo3(signature = (uri, api_key=None, region=None, host_override=None, read_consistency_interval=None, client_config=None, storage_options=None, session=None, manifest_enabled=false, namespace_client_properties=None))]
#[allow(clippy::too_many_arguments)]
pub fn connect(
py: Python<'_>,
@@ -537,6 +537,8 @@ pub fn connect(
client_config: Option<PyClientConfig>,
storage_options: Option<HashMap<String, String>>,
session: Option<crate::session::Session>,
manifest_enabled: bool,
namespace_client_properties: Option<HashMap<String, String>>,
) -> PyResult<Bound<'_, PyAny>> {
future_into_py(py, async move {
let mut builder = lancedb::connect(&uri);
@@ -556,6 +558,12 @@ pub fn connect(
if let Some(storage_options) = storage_options {
builder = builder.storage_options(storage_options);
}
if manifest_enabled {
builder = builder.manifest_enabled(true);
}
if let Some(namespace_client_properties) = namespace_client_properties {
builder = builder.namespace_client_properties(namespace_client_properties);
}
#[cfg(feature = "remote")]
if let Some(client_config) = client_config {
builder = builder.client_config(client_config.into());