标签: exactly-once

Flink Kafka 确定一次消费与写入

Flink Kafka Exactly Once,确定一次消费/写入。示例代码:https://github.com/yangbajing/learn-bigdata/tree/develop/learn-flink/src/main/scala/connector/kafka 。 ConsumerProducerProducer exactly once 需要启用 flink 的检查点,并在实例