Introduction to KafkaManager¶
KafkaManager is a tool for managing Apache Kafka and provides GUI-based metric monitoring and management of Kafka clusters. This section applies to MRS 1.9.2 clusters.
KafkaManager supports the following functions:
Manage multiple Kafka clusters.
Check cluster status (topics, consumers, offsets, partitions, replicas, and nodes)
Run preferred replica election.
Generate partition assignments with option to select brokers to use.
Run reassignment of partitions (based on generated assignments).
Create a topic with optional topic configurations (Multiple Kafka cluster versions are supported).
Delete a topic (only supported on 0.8.2+ and delete.topic.enable = true is set in broker configuration).
Batch generate partition assignments for multiple topics with option to select brokers to use.
Batch run reassignment of partitions for multiple topics.
Add partitions to an existing topic.
Update configurations for an existing topic.
Optionally enable JMX polling for broker-level and topic-level metrics.
Optionally filter out consumers that do not have ids/owner/&offsets/directories in ZooKeeper.