1. Kafka monitoring management tool
Offset Explorer is an open source tool for monitoring and managing consumer group offsets in an Apache Kafka cluster. It provides a simple and intuitive user interface for viewing and managing the details of Kafka consumer group offsets.
Offset Explorer has the following main functions and features:
Real-time monitoring: Offset Explorer can monitor the consumer group offset in the Kafka cluster in real time. It is able to track the consumer group from the earliest offset to the latest offset and show the progress of the consumer group consuming messages.
Offset Management: Offset Explorer allows users to view and modify offsets of consumer groups. Users can manually reset the consumer group's offsets, if needed to re-consume some messages, or roll back the offsets to their previous state.
Topic and partition information: Offset Explorer provides detailed information about topics and partitions in the Kafka cluster. Users can view the offset of each partition, the first offset, the latest offset, etc.
Utilities: Offset Explorer provides some utilities to help users monitor and manage Kafka clusters. For example, users can export offset information as a CSV file, or search for specific consumer groups and topics.
User-Friendly Interface: Offset Explorer's user interface is designed to be simple and intuitive, making it easy to use. Users can access the Web interface of Offset Explorer through a browser, and view and manage offsets through simple operations.
Overall, Offset Explorer is a powerful and easy-to-use Kafka monitoring tool that helps users monitor consumer group offsets in real time and provides convenient management functions. By using Offset Explorer, users can better understand and manage the consumption progress of Kafka consumer groups, ensuring reliable data processing and stable operation of consumers.
2. Use of Offset Explorer
(1) Install Offset Explorer
(2) Configure local Kafka
(3) Configure the specified Topic Configure
to use String to view data
(4) Get data
(5) Set to JSON format
