Spring Kafka，覆盖 max.poll.interval.ms？

Question

I need to increase max.poll.interval.ms default value of 300000 to a greater value, due to. timeout exceptions.

However I am unable to find the property (autocomplete) in application.properties to override it. Am I missing something out? Or I'm just using an old version of Spring Kafka (2.1.10)

max.poll.interval.ms = 300000
max.poll.records     = 500

Answer 1

spring.kafka.consumer.properties.max.poll.interval.ms=20000000

It worked

Answer 2

There is an API , you have to set it manually. Read from the properties file and set it.

Answer 3

You can use consumer API to set the timeout. And configure that timeout in your property file. Consumer API provide following way to set poll duration.

    @Value("${pollDuration}")
    private Long pollDuration;   //read from property file

    ConsumerRecords<String, String> records = consumer.poll(Duration.ofMillis(pollDuration));

Consumer provides the different type of arguments for poll method. You can use according to your requirement.