What is the function of EventLoggingBolt in Storm?

The role of the EventLoggingBolt in Storm is to write processed event data to logs for monitoring and analyzing system performance. With the EventLoggingBolt, it is easy to track the processing of each event for future analysis and system performance optimization. Additionally, the EventLoggingBolt can also forward event data to other systems such as data warehouses or real-time stream processing systems to enable more data processing and analysis capabilities. In summary, the EventLoggingBolt is a crucial component for recording and analyzing event data in the system.