Parallel Streams

Concurrent stream processing

4 min read

Parallel Streams

Parallel streams split tasks across multiple threads using ForkJoinPool.

Code Examples

Parallel processing

java
1
2list.parallelStream()
3    .forEach(System.out::println);
4

Use Cases

  • CPU-intensive tasks

Common Mistakes to Avoid

  • Using with I/O operations
  • Assuming order is preserved