Multiple ChoiceBeginner 45s
Hybrid logical clock purpose
What problem does a Hybrid Logical Clock (HLC) primarily solve compared to a bare Lamport clock?
Options
- 1It eliminates clock skew entirely across nodes, so every node shares one wall-clock time
- 2It reduces the network round trips needed for consensus, so a leader commits without waiting for a quorum
- 3It provides causally consistent timestamps that stay close to physical wall-clock time
- 4It removes the need for vector clocks everywhere, so causal ordering follows from physical time alone
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