Category: Storm

Storm provides a set of common primitives for distributed real-time computing, which can be used in “stream processing” to process messages and update databases in real time. This is another way to manage queues and worker clusters. Storm can also be used for “continuous computation” (continuous computation), to perform continuous queries on data streams, and output the results to users in the form of streams during calculation. It can also be used for “distributed RPC” to run expensive operations in parallel. Storm can easily write and expand complex real-time calculations in a computer cluster. Storm is used for real-time processing, just like Hadoop is used for batch processing. Storm guarantees that every message will be processed, and it is fast-in a small cluster, it can process millions of messages per second. What’s even better is that you can use any programming language for development.