Failure to resume previous session on restart - Githubissues

microsoft / FASTER

Fast persistent recoverable log and key-value store + cache, in C# and C++.

https://aka.ms/FASTER

MIT License

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Failure to resume previous session on restart #874

Closed dominicpalmer closed 10 months ago

dominicpalmer commented 11 months ago

Given a class that:

Wraps a FASTER store with string keys, reference values
Also wraps a singleton session, used for the lifetime of the application
Waits for pending commands on all actions (RMW, Add, Delete)
Checkpoints every x seconds on a background thread
Evicts stale data every y hours on a background thread
Will attempt to resume the session at startup

Are there any scenarios in which the 'Test' session will fail to be resumed after an unexpected error and automatic restart moments later?