/// <summary>
/// Configures the stream provider to use the lease based queue balancer.
/// </summary>
/// <param name="configurator">The configuration builder.</param>
/// <param name="configureOptions">The configure options.</param>
public static void UseLeaseBasedQueueBalancer(this ISiloPersistentStreamConfigurator configurator,
Action <OptionsBuilder <LeaseBasedQueueBalancerOptions> > configureOptions = null)
{
configurator.ConfigurePartitionBalancing((s, n) => LeaseBasedQueueBalancer.Create(s, n),
configureOptions);
}
public static void UseClusterConfigDeploymentLeaseBasedBalancer(this ISiloPersistentStreamConfigurator configurator,
Action <OptionsBuilder <LeaseBasedQueueBalancerOptions> > configureOptions = null)
{
configurator.ConfigurePartitionBalancing((s, n) => LeaseBasedQueueBalancer.Create(s, n, s.GetRequiredService <IOptions <StaticClusterDeploymentOptions> >().Value),
configureOptions);
}
/// <summary>
/// Stream queue balancer that uses Azure deployment information for load balancing.
/// Requires silo running in Azure.
/// This balancer supports queue balancing in cluster auto-scale scenario, unexpected server failure scenario, and try to support ideal distribution
/// </summary>
public static void UseAzureDeploymentLeaseBasedBalancer(this ISiloPersistentStreamConfigurator configurator,
Action <OptionsBuilder <LeaseBasedQueueBalancerOptions> > configureOptions = null)
{
configurator.ConfigurePartitionBalancing(
(s, n) => LeaseBasedQueueBalancer.Create(s, n, new ServiceRuntimeWrapper(s.GetService <ILoggerFactory>())), configureOptions);
}