Package | Description |
---|---|
org.apache.storm.trident.operation.builtin | |
org.apache.storm.trident.testing |
Modifier and Type | Class and Description |
---|---|
class |
ComparisonAggregator<T>
Abstract
Aggregator for comparing two values in a stream. |
static class |
FirstN.FirstNAgg |
static class |
FirstN.FirstNSortedAgg |
class |
Max
This aggregator computes the maximum of aggregated tuples in a stream.
|
class |
MaxWithComparator<T>
This aggregator computes the maximum of aggregated tuples in a stream.
|
class |
Min
This aggregator computes the minimum of aggregated tuples in a stream.
|
class |
MinWithComparator<T>
This aggregator computes the minimum of aggregated tuples in a stream.
|
Modifier and Type | Class and Description |
---|---|
class |
CountAsAggregator |
Copyright © 2020 The Apache Software Foundation. All rights reserved.