BucketAggregation
Read onlyYes
FinalYes
Methods
- __construct() : mixed
- aggregate() : Generator<string|int, Rows>
Methods
__construct()
public
__construct([int<1, max> $batchSize = 1000 ]) : mixed
Parameters
- $batchSize : int<1, max> = 1000
aggregate()
public
aggregate(Generator<string|int, Rows> $rows, FlowContext $context, GroupBy $groupBy) : Generator<string|int, Rows>
Parameters
- $rows : Generator<string|int, Rows>
- $context : FlowContext
- $groupBy : GroupBy