Module no_grouping

datafusion_physical_plan::aggregates

Module no_grouping 

Source
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Aggregate without grouping columns

Structs§

AggregateStream 🔒
stream struct for aggregation without grouping columns
AggregateStreamInner 🔒
Actual implementation of AggregateStream.

Functions§

aggregate_batch 🔒
Perform group-by aggregation for the given [RecordBatch].