> In kafka010, ConsumerRecord has a field named timestamp. It is encapsulated in Kafka010Fetcher. > How can I get the timestamp when I write a flink job?
Kafka010Fetcher puts the timestamps into the StreamRecords that wrap your events. If you want to access these timestamps, you can use a ProcessFunction. The onElement method of a ProcessFunction is passed a Context object with a timestamp method that returns the timestamp of the element currently being processed. David On Tue, Dec 31, 2019 at 3:37 PM 刘建刚 <liujiangangp...@gmail.com> wrote: > In kafka010, ConsumerRecord has a field named timestamp. It is > encapsulated > in Kafka010Fetcher. How can I get the timestamp when I write a flink job? > Thank you very much. >
