Module group_values 

GroupValues trait for storing and interning group keys

Modules

metrics 🔒

Metrics for the various group-by implementations.

multi_group_by

GroupValues implementations for multi group by cases

null_builder 🔒

row 🔒

single_group_by 🔒

GroupValues implementations for single group by cases

Traits

GroupValues

Stores the group values during hash aggregation.

Functions

new_group_values

Return a specialized implementation of GroupValues for the given schema.