We created Conduktor, a Kafka GUI, to make the development and management of Apache Kafka clusters as easy as possible.15-06-2020
client.loadMetadataForTopics(topics, (error, metadata) => { const err = error || metadata[1] && metadata[1].error; if (err) { logger.warn(`Error getting metadata for ${topics}: ${err.stack || err.message}`, err); throw err; } updateMetadatas(metadata);});17-07-2020
Solution: Modify the value of num.partitions. The number of partitions created by partitions when creating the topic is only valid for the newly created topic. All values should be set as reasonable as possible during project planning. Can also be dynamically expanded through the command line ()17-07-2020