# Package org.apache.storm.kafka.monitor

- Class Summary
  Class | Description
  --- | ---
  KafkaOffsetLagResult | Class representing the log head offsets, spout offsets and the lag for a topic.
  KafkaOffsetLagUtil | Utility class for querying offset lag for kafka spout.
  KafkaPartitionOffsetLag |
  NewKafkaSpoutOffsetQuery | Class representing information for querying kafka for log head offsets, consumer offsets and the difference for new kafka spout using new consumer api.