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UCStore

unitycatalog_object_store

Struct UCStore 

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pub struct UCStore { /* private fields */ }
Expand description

A configured Unity Catalog ObjectStore ready for use.

The default Self::as_dyn returns a store that is automatically prefixed to the credential-scoped sub-path (e.g. just the volume’s storage root); paths passed to list/get/put are interpreted relative to that prefix. The unprefixed Self::root is an escape hatch for callers that need to work at the bucket level.

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impl UCStore

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pub fn as_dyn(&self) -> Arc<dyn ObjectStore>

Returns the credential-scoped store (prefixed at Self::prefix).

This is the common case: callers list / read / write paths inside the volume or table the credential was vended for.

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pub fn root(&self) -> Arc<dyn ObjectStore>

Returns the bucket-rooted store.

The vended credential may not authorise access to siblings of Self::prefix; callers using root() are responsible for not accessing paths outside the scoped region.

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pub fn url(&self) -> &Url

The full cloud URL of the credential-scoped root (e.g. s3://bucket/prefix/inside/volume/).

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pub fn prefix(&self) -> &Path

The prefix inside Self::root the credential is scoped to.

Trait Implementations§

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impl Clone for UCStore

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fn clone(&self) -> UCStore

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

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🔬This is a nightly-only experimental API. (clone_to_uninit)
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