Struct StructuredReaderBuilder

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pub struct StructuredReaderBuilder { /* private fields */ }

Expand description

Builder for a structured snapshot reader with runtime schema wiring.

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impl StructuredReaderBuilder

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pub fn new(config: ReaderConfig) -> Self

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pub fn merge_operator_resolver( self, resolver: Arc<dyn MergeOperatorResolver>, ) -> Self

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pub fn register_schema_transform<F, T>( self, transform_type: impl Into<String>, factory: F, ) -> Result<Self>
where F: Fn(&[u8]) -> Result<T> + Send + Sync + 'static, T: Fn(Option<Bytes>) -> Result<Option<Bytes>> + Send + Sync + 'static,

Register a factory for raw single-column transform specifications.

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pub fn open(self, global_snapshot_id: u64) -> Result<StructuredReader>

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pub fn open_from_global_snapshot( self, global_snapshot: GlobalSnapshotManifest, ) -> Result<StructuredReader>

Opens a fixed view from an already resolved global snapshot without reloading its manifest.

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pub fn open_current(self) -> Result<StructuredReader>

Auto Trait Implementations§

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impl UnsafeUnpin for StructuredReaderBuilder

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

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impl<T> ErasedDestructor for T
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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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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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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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