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If we have multiple replicas of the KGS and we are pulling the keys into memory ...
Clayton Corbin
Jun 8, 2022
If we have multiple replicas of the KGS and we are pulling the keys into memory from the DB containing the unused keys, how can we guarantee that two separate replicas don't try to move the same key to the used table + have the same key in their data structure?
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Design Gurus3 years ago
The replica suggested in the lesson is only a standby server, it is not serving traffic:
Whenever the primary server dies, the standby server can take over to generate and provide keys.