The java.util.stream.Gatherers interface comes with a handful of built-in functions that enable you to build custom intermediate operations. Let’s take a look at what each one does.

Java’s stream operations would become more flexible and expressive and allow custom intermediate operations to manipulate streams of infinite size to the extent possible, under a proposal in the ...

Parallel streams utilize the fork/join pool which defaults to the number of available cores. This can help improve performance, but it's limited by the pool size and the fact that this is I/O-bound ...