Articles by tag: kafkajs

Kafka in Node.js: reliable consumers and scaling

How to properly configure Kafka consumers in Node.js: partitions, offsets, rebalancing, and parallel processing. Practical recommendations for developers.

Kafka producer errors in Node.js: solutions and optimization

We analyze key issues when publishing messages to Kafka via KafkaJS in Node.js. Partitioning, network problems, large messages — practical solutions.