Kafka Manager的功能介绍

Manage multiple clusters

Easy inspection of cluster state (topics, brokers, replica distribution, partition distribution)
Run preferred replica election

Generate partition assignments with option to select brokers to use

Run reassignment of partition (based on generated assignments)

Create a topic with optional topic configs ( has different configs than 0.8.2+)

Delete topic (only supported on 0.8.2+ and remember set delete.topic.enable=true in broker config)
Topic list now indicates topics marked for deletion (only supported on 0.8.2+)

Batch generate partition assignments for multiple topics with option to select brokers to use

Batch run reassignment of partition for multiple topics

Add partitions to existing topic

Update config for existing topic

Optionally enable JMX polling for broker level and topic level metrics.