Enum DeltaReaderPhase

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#[non_exhaustive]pub enum DeltaReaderPhase {
    Configuration,
    TableUri,
    Storage,
    Snapshot,
    Protocol,
    Schema,
    ScanPlanning,
    DataFileRead,
    DeletionVector,
    Transform,
    Execution,
    DataFusion,
}

Expand description

Reader operation phase associated with an error.

Variants (Non-exhaustive)§

This enum is marked as non-exhaustive

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

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Configuration

Reader configuration validation.

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TableUri

Delta table URI parsing and normalization.

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Storage

Object-store initialization.

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Snapshot

Delta snapshot loading.

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Protocol

Delta protocol validation.

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Schema

Delta-to-Arrow schema conversion.

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ScanPlanning

Delta scan planning.

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DataFileRead

Delta data-file reading.

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DeletionVector

Delta deletion-vector handling.

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Transform

Physical-to-logical data transformation.

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Execution

Reader execution.

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DataFusion

Optional DataFusion integration.

Implementations§

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impl DeltaReaderPhase

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pub const fn as_str(self) -> &'static str

Returns the stable snake_case phase name.

Trait Implementations§

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impl Clone for DeltaReaderPhase

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fn clone(&self) -> DeltaReaderPhase

Returns a duplicate of the value. Read more

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

Performs copy-assignment from source. Read more

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impl Copy for DeltaReaderPhase

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impl Debug for DeltaReaderPhase

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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 DeltaReaderPhase

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impl PartialEq for DeltaReaderPhase

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fn eq(&self, other: &DeltaReaderPhase) -> 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 DeltaReaderPhase

Auto Trait Implementations§

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impl UnwindSafe for DeltaReaderPhase

Blanket Implementations§

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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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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> AsAny for T
where T: Any + Send + Sync,

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fn any_ref(&self) -> &(dyn Any + Send + Sync + 'static)

Obtains a dyn Any reference to the object: Read more

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fn as_any(self: Arc<T>) -> Arc<dyn Any + Send + Sync> ⓘ

Obtains an Arc<dyn Any> reference to the object: Read more

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fn into_any(self: Box<T>) -> Box<dyn Any + Send + Sync>

Converts the object to Box<dyn Any>: Read more

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fn type_name(&self) -> &'static str

Convenient wrapper for std::any::type_name, since Any does not provide it and Any::type_id is useless as a debugging aid (its Debug is just a mess of hex digits).

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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
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
where ST: ?Sized, DT: ?Sized,

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impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DT
where ST: ?Sized, DT: ?Sized,

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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<T> DynEq for T
where T: Eq + Any,

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fn dyn_eq(&self, other: &(dyn Any + 'static)) -> bool

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impl<T> DynPartialEq for T
where T: PartialEq + AsAny,

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fn dyn_eq(&self, other: &(dyn Any + 'static)) -> bool

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impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

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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<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

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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
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

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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<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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fn in_current_span(self) -> Instrumented<Self> ⓘ

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

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impl<T, U> Into for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self> ⓘ

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self> ⓘ
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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