February 2018
Intermediate to advanced
552 pages
13h 46m
English
Content preview from Scala Reactive Programming
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The Active-Passive Replication Pattern
What if some of our Reactive System Components fail to work due to a heavy load, or crash due to some issues? It does not give a good impression to the end users. Nowadays, every system should work normally and should be 100% available all the time, even if our System's critical components fail to work.
How to solve this problem? A proven solution is Replication.
The Replication technique allows us to distribute our Reactive System components into different Replicas across the clusters, so that our system is available all the time and supports fault-tolerance, high performance, high availability, and responsiveness.
In this section, we will discuss one of the important Reactive Replication Patterns: ...