Description: Processing capacity in cloud data processing frameworks refers to the maximum amount of data that an application can handle at any given moment. This capacity is fundamental to the performance and efficiency of real-time data processing applications. Such frameworks allow developers to build applications that can continuously and in real-time process large volumes of data. Processing capacity is influenced by several factors, including system architecture, resource configuration, and the nature of the data being processed. These frameworks often use an event-driven programming model, meaning they can react to data as it arrives rather than waiting for a batch of data to complete. This allows for greater flexibility and faster response to changes in data. Additionally, many of these frameworks are capable of horizontal scaling, meaning more nodes can be added to the cluster to increase processing capacity. This scalability is crucial for handling load spikes and ensuring that applications continue to operate efficiently even under high-demand conditions.