Flashcards

CAP

Ian Arbuckle Inglês 6 flashcards

Flashcards do conjunto (6)

1CAPStates that in a DS you can only have two out of three following guarantees:
- Consistency
- Availability
- Partition Tolerance
2ConsistencyRead is guaranteed to return most recent write
3AvailabilityA non-failing node will return a reasonable response within reasonable time
4Partition ToleranceSystem will continue to function when network partitions occur
5CP- Wait for response from partition node which could result in timeout error
6AP- Return the most recent version of data
- System state will accept writes that can be processed later when partition is resolved