## Uses of Class
org.apache.storm.trident.operation.BaseAggregator

- Packages that use BaseAggregator
  Package | Description
  --- | ---
  org.apache.storm.trident.operation.builtin |
  org.apache.storm.trident.testing |

- - ### Uses of BaseAggregator in org.apache.storm.trident.operation.builtin

    Subclasses of BaseAggregator in org.apache.storm.trident.operation.builtin
    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.

  - ### Uses of BaseAggregator in org.apache.storm.trident.testing

    Subclasses of BaseAggregator in org.apache.storm.trident.testing
    Modifier and Type | Class and Description
    --- | ---
    `class` | `CountAsAggregator`

Copyright © 2019 The Apache Software Foundation. All rights reserved.