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StaticContextProvider

datafusion_openlineage::context

Struct StaticContextProvider 

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pub struct StaticContextProvider(pub LineageContext);
Expand description

Returns a fixed LineageContext for every query. Use StaticContextProvider::default() for callers with no orchestration context.

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§0: LineageContext

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impl Debug for StaticContextProvider

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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 Default for StaticContextProvider

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fn default() -> StaticContextProvider

Returns the “default value” for a type. Read more
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impl LineageContextProvider for StaticContextProvider

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fn context<'life0, 'life1, 'async_trait>( &'life0 self, _session_state: &'life1 SessionState, ) -> Pin<Box<dyn Future<Output = LineageContext> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Returns the LineageContext for a query, given its session state.

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