Backpressure is a critical concept in software development, particularly when working with data streams. It refers to the control mechanism that maintains the balance between data production and consumption rates. This article will explore the notion of backpressure, its importance, real-world examples, and how to implement it using Java code.
Understanding Backpressure
Backpressure is a technique employed in systems involving data streaming where the data production rate may surpass the consumption rate. This imbalance can lead to data loss or system crashes due to resource exhaustion. Backpressure allows the consumer to signal the producer when it's ready for more data, preventing the consumer from being overwhelmed.