Class | Description |
---|---|
CustomWatermarkExtractor |
A custom
AssignerWithPeriodicWatermarks , that simply assumes that the input stream
records are strictly ascending. |
KafkaEvent |
The event type used in the
Kafka010Example . |
KafkaEventSchema |
The serialization schema for the
KafkaEvent type. |
KafkaExampleUtil |
The util class for kafka example.
|
RollingAdditionMapper |
A
RichMapFunction that continuously outputs the current total frequency count of a key. |
Copyright © 2014–2020 The Apache Software Foundation. All rights reserved.