Custom thread pool in Java 8 parallel stream

Question

Is it possible to specify a custom thread pool for Java 8 parallel stream? I can not find it anywhere.

Imagine that I have a server application and I would like to

Answer 1

Go to get AbacusUtil. Thread number can by specified for parallel stream. Here is the sample code:

LongStream.range(4, 1_000_000).parallel(threadNum)...

Disclosure： I'm the developer of AbacusUtil.