Description: A runtime window is a grouping of events based on the moment they are processed. These windows allow for organizing and analyzing real-time data streams, facilitating the execution of operations on continuously arriving datasets. Windows can be of different types, such as sliding windows, tumbling windows, or session windows, each with specific characteristics that cater to different analytical needs. For instance, a tumbling window groups events into fixed time intervals, while a sliding window allows for overlap between intervals, providing a more granular view of the data. The ability to define runtime windows is crucial for event processing, as it enables developers to set clear criteria for data aggregation and analysis, thereby optimizing the performance and relevance of real-time queries. This functionality is especially valuable in applications that require quick and accurate responses, such as system monitoring, trend analysis on social media, or fraud detection in various financial transactions.
