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Logical Clocks

Explore how logical clocks help order events in distributed systems without using physical time. Understand their operation via message exchanges among nodes, enabling event sequencing despite lacking precise time intervals. This lesson clarifies their role and limitations for managing time in distributed systems.

The focus of this chapter so far has been on physical clocks and explaining their main limitations when used in distributed systems. Now, let’s explore the use of logical clocks.

What are logical clocks?

Logical clocks are the alternative category of clocks that do not rely on ...