class RoundRobinPolicy

Augments

  • LoadBalancingPolicy

Constructor

new

RoundRobinPolicy

()

This policy yield nodes in a round-robin fashion.

Methods

newQueryPlan

(String keyspace, ExecutionOptions or null executionOptions, function callback)

Returns an iterator with the hosts to be used as coordinator for a query.

Parameters:
Name Type Description
keyspace String

Name of currently logged keyspace at Client level.
executionOptions ExecutionOptions or null

The information related to the execution of the request.
callback function

The function to be invoked with the error as first parameter and the host iterator as second parameter.