Module scylla::transport::speculative_execution

Structs

• Context
  Context is passed as an argument to SpeculativeExecutionPolicy methods
• PercentileSpeculativeExecutionPolicy
  A policy that triggers speculative executions when the request to the current host is above a given percentile.
• SimpleSpeculativeExecutionPolicy
  A SpeculativeExecutionPolicy that schedules a given number of speculative executions, separated by a fixed delay.

Traits

• SpeculativeExecutionPolicy
  The policy that decides if the driver will send speculative queries to the next hosts when the current host takes too long to respond.