Additional Notes
Where should the final stock invariant usually live in a distributed store?
Track: Java
Topic: Java Threading
Focus: Race Conditions
Java: Race Conditions
Answer
At the shared truth boundary, often the database via conditional updates or constraints.
When the database is where all instances meet, that is where the final correctness rule must be enforced. JVM-only coordination is not enough once multiple nodes are competing.
When the database is where all instances meet, that is where the final correctness rule must be enforced. JVM-only coordination is not enough once multiple nodes are competing.
Topics: Java Java Threading Race Conditions