Reducing Java Streams Server Load With AirConcurrentMap
The Java 8 streams feature is an excellent way to perform semi-declarative operations on Maps, especially as it provides improved performance via almost free parallelism, taking advantage of the increasing core count of modern computers. However, the parallelism is primarily useful in single-threaded applications which have batch operations to do on Maps. Servers that are under continuous load react in a completely different way to parallelism, and we will show here graphically what happens.
We will discuss:
via DZone.com Feed https://dzone.com
May 14, 2017 at 08:27AM