simply about difficult
If you face the problems, when: Kafka Consumer is not involving in rebalance process Kafka Consumer is not reading messages Partitions are not allocated to the Kafka Consumer, but the Consumer is subscribed to the topic Kafka Consumer connection gets stuck in CHECKING_API_VERSIONS state Kafka Producer connection gets stuck in CHECKING_API_VERSIONS state Then this is […]
READ MOREIf you want to gather information about the interaction of Kafka Consumer with Kafka Broker, you may want to use this method: Helper methods:
READ MORESuppose that you have a Kafka Topic with some data, and you connect to it with Kafka Consumer with a new group.id. But this consumer does not read messages from the beginning of the topic. Consumer Config has a specific property auto.offset.reset, which indicates which offset will be assigned to the consumer with the new […]
READ MORE