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KvAggregateExtensionPlanner

exoware_sql

Struct KvAggregateExtensionPlanner 

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pub struct KvAggregateExtensionPlanner;
Expand description

Plans Store aggregates when composing a custom DataFusion physical planner.

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impl Debug for KvAggregateExtensionPlanner

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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 KvAggregateExtensionPlanner

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fn default() -> KvAggregateExtensionPlanner

Returns the “default value” for a type. Read more
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impl ExtensionPlanner for KvAggregateExtensionPlanner

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fn plan_extension<'life0, 'life1, 'life2, 'life3, 'life4, 'life5, 'life6, 'life7, 'async_trait>( &'life0 self, _planner: &'life1 dyn PhysicalPlanner, node: &'life2 dyn UserDefinedLogicalNode, _logical_inputs: &'life3 [&'life4 LogicalPlan], _physical_inputs: &'life5 [Arc<dyn ExecutionPlan>], session: &'life6 dyn Session, planning_ctx: &'life7 PhysicalPlanningContext, ) -> Pin<Box<dyn Future<Output = DataFusionResult<Option<Arc<dyn ExecutionPlan>>>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, 'life3: 'async_trait, 'life4: 'async_trait, 'life5: 'async_trait, 'life6: 'async_trait, 'life7: 'async_trait,

Create a physical plan for a UserDefinedLogicalNode. Read more
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fn plan_table_scan<'life0, 'life1, 'life2, 'life3, 'life4, 'async_trait>( &'life0 self, _planner: &'life1 dyn PhysicalPlanner, _scan: &'life2 TableScan, _session: &'life3 dyn Session, _planning_ctx: &'life4 PhysicalPlanningContext, ) -> Pin<Box<dyn Future<Output = Result<Option<Arc<dyn ExecutionPlan>>, DataFusionError>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, 'life3: 'async_trait, 'life4: 'async_trait, Self: Sync + 'async_trait,

Create a physical plan for a LogicalPlan::TableScan. Read more

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