Consumer Part 4 - Manual Commit of Offsets

The video tutorial explains how to manage Kafka consumer offsets manually by disabling auto-commit and processing records in a loop. It covers inserting records into Elasticsearch, committing offsets synchronously, and configuring the maximum number of records to poll. The tutorial also demonstrates verifying commit offsets using Kafka consumer groups and concludes with a discussion on improving consumer performance.

What is the purpose of setting the Autocommit property to false in consumer configuration?

Explain the process of committing offsets after processing records in a consumer.

How does setting Max poll records to 10 affect the consumer's behavior?

What steps are taken to ensure that the consumer can restart and process messages correctly?

Describe how to verify that the consumer has committed the correct offsets.