Description: Flink CEP (Complex Event Processing) is a library designed to detect complex patterns in real-time event streams. This tool allows developers to identify sequences of events that meet certain conditions, facilitating the analysis of streaming data. Flink CEP is based on the Apache Flink architecture, a data processing framework that enables the analysis of large volumes of information in real-time. The library provides an intuitive API that allows defining event patterns using pattern expressions, simplifying the detection of specific situations in data streams. Among its main features are the ability to handle out-of-order event arrivals, pattern detection within time windows, and integration with other Flink functionalities such as state management and fault tolerance. This makes it a powerful tool for applications that require quick and accurate responses to complex events, such as fraud detection, system monitoring, and log analysis. In summary, Flink CEP is a robust solution for pattern detection in event streams, allowing organizations to extract valuable insights from their real-time data.
