Chapter 1
Concurrency
Section 4
Lambda Parallelism
Using the new Java Streams API in Java 8 offers a new and improved way to access collections. And you can do the same in parallel with only small changes like adding "parallel" to certain method calls. - Learn to handle the collections before Java 8 - Execute changes using stream and parallelStream. - Understand the type of collections better suited for parallel operations and problems that can arise if you access concurrent resources