JDK Future comparison¶

The JDK provides the foundational java.util.concurrent.Future interface, which serves as the baseline for asynchronous operations in Java environments.^[600-developer-big-data-netty-netty-future.md] Within the standard Java concurrency utilities, the primary implementation of this interface is java.util.concurrent.FutureTask.^[600-developer-big-data-netty-netty-future.md]