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SourceStorageProfile

query_runtime::runtime

Struct SourceStorageProfile 

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

Storage profile used by native remote reads and cache maintenance.

The adapter translates its S3 storage settings into this shape before execution. Secrets are held only as object-store builder inputs and are redacted from Debug.

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impl SourceStorageProfile

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pub fn s3(id: impl Into<String>, s3: S3SourceStorageProfile) -> Self

Builds an S3 storage profile with a stable non-secret identifier.

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pub fn id(&self) -> &str

Stable profile identifier referenced by resolved source contracts.

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pub fn s3_profile(&self) -> &S3SourceStorageProfile

S3-specific source storage settings.

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pub fn build_s3_object_store( &self, bucket: impl Into<String>, fallback_region: impl Into<String>, ) -> Result<Arc<dyn ObjectStore>>

Builds an S3 object store with the same credential, endpoint, region, and addressing policy used by native source execution.

Adapter-side metadata continuations use this to read Parquet footers without maintaining a second storage-profile interpretation.

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pub fn requires_scoped_remote_direct_profile(&self) -> bool

Whether this profile needs per-profile settings that libcudf/KvikIO cannot currently receive through the typed remote Parquet contract.

Trait Implementations§

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impl Clone for SourceStorageProfile

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fn clone(&self) -> Self

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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impl Debug for SourceStorageProfile

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl Eq for SourceStorageProfile

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impl PartialEq for SourceStorageProfile

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fn eq(&self, other: &Self) -> bool

Equality operator ==. Read more
1.0.0 (const: unstable) · Source§

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=. Read more
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impl StructuralPartialEq for SourceStorageProfile

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impl<T> Allocation for T
where T: RefUnwindSafe + Send + Sync,

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impl<T> Any for T
where T: 'static + ?Sized,

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Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
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fn borrow_mut(&mut self) -> &mut T

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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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impl<Q, K> Equivalent<K> for Q
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fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. Read more
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impl<Q, K> Equivalent<K> for Q
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fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self> ⓘ

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
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Create a new Policy that returns Action::Follow if either self or other returns Action::Follow. Read more
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type Output = T

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type Owned = T

The resulting type after obtaining ownership.
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type Error = !

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type Error = <U as TryFrom<T>>::Error

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