Flink Sql中Kafka-Source只看到了关于Value的Deserialize,要怎么获取对应的Key及meta(offset, topic, partition)信息呢?
- Flink Sql中Kafka-Source怎么获取Key值 wei0727wei
- Re: Flink Sql中Kafka-Source怎么获取Key值 Jark Wu
- Re:Flink Sql中Kafka-Source怎么获取Key值 Michael Ran
Flink Sql中Kafka-Source只看到了关于Value的Deserialize,要怎么获取对应的Key及meta(offset, topic, partition)信息呢?