private Cluster(IEnumerable <IPAddress> contactPoints, Configuration configuration)
{
_contactPoints = contactPoints;
_configuration = configuration;
_metadata = new Metadata(configuration.Policies.ReconnectionPolicy);
var controlpolicies = new Policies(
//new ControlConnectionLoadBalancingPolicy(_configuration.Policies.LoadBalancingPolicy),
_configuration.Policies.LoadBalancingPolicy,
new ExponentialReconnectionPolicy(2 * 1000, 5 * 60 * 1000),
Policies.DefaultRetryPolicy);
foreach (IPAddress ep in _contactPoints)
{
Metadata.AddHost(ep);
}
PoolingOptions poolingOptions = new PoolingOptions()
.SetCoreConnectionsPerHost(HostDistance.Local, 0)
.SetMaxConnectionsPerHost(HostDistance.Local, 1)
.SetMinSimultaneousRequestsPerConnectionTreshold(HostDistance.Local, 0)
.SetMaxSimultaneousRequestsPerConnectionTreshold(HostDistance.Local, 127)
;
var controlConnection = new ControlConnection(this, new List <IPAddress>(), controlpolicies,
new ProtocolOptions(_configuration.ProtocolOptions.Port,
configuration.ProtocolOptions.SslOptions),
poolingOptions, _configuration.SocketOptions,
new ClientOptions(
true,
_configuration.ClientOptions.QueryAbortTimeout, null),
_configuration.AuthProvider,
_configuration.AuthInfoProvider,
2 //lets start from protocol version 2
);
_metadata.SetupControllConnection(controlConnection);
_binaryProtocolVersion = controlConnection.BinaryProtocolVersion;
_logger.Info("Binary protocol version: [" + _binaryProtocolVersion + "]");
}
private Cluster(IEnumerable<IPAddress> contactPoints, Configuration configuration)
{
_contactPoints = contactPoints;
_configuration = configuration;
_metadata = new Metadata(configuration.Policies.ReconnectionPolicy);
var controlpolicies = new Policies(
_configuration.Policies.LoadBalancingPolicy,
new ExponentialReconnectionPolicy(2*1000, 5*60*1000),
Policies.DefaultRetryPolicy);
foreach (IPAddress ep in _contactPoints)
Metadata.AddHost(ep);
//Use 1 connection per host
//The connection will be reused, it wont create a connection per host.
var controlPoolingOptions = new PoolingOptions()
.SetCoreConnectionsPerHost(HostDistance.Local, 1)
.SetMaxConnectionsPerHost(HostDistance.Local, 1)
.SetMinSimultaneousRequestsPerConnectionTreshold(HostDistance.Local, 0)
.SetMaxSimultaneousRequestsPerConnectionTreshold(HostDistance.Local, 127);
var controlConnection = new ControlConnection
(this,
new List<IPAddress>(),
controlpolicies,
new ProtocolOptions(_configuration.ProtocolOptions.Port, configuration.ProtocolOptions.SslOptions),
controlPoolingOptions,
_configuration.SocketOptions,
new ClientOptions(true, _configuration.ClientOptions.QueryAbortTimeout, null),
_configuration.AuthProvider,
_configuration.AuthInfoProvider
);
_metadata.SetupControllConnection(controlConnection);
_binaryProtocolVersion = controlConnection.ProtocolVersion;
_logger.Info("Binary protocol version: [" + _binaryProtocolVersion + "]");
}
private Cluster(IEnumerable<IPAddress> contactPoints, Configuration configuration)
{
this._contactPoints = contactPoints;
this._configuration = configuration;
this._metadata = new Metadata(configuration.Policies.ReconnectionPolicy);
var controlpolicies = new Cassandra.Policies(
_configuration.Policies.LoadBalancingPolicy,
new ExponentialReconnectionPolicy(2 * 1000, 5 * 60 * 1000),
Cassandra.Policies.DefaultRetryPolicy);
foreach (var ep in _contactPoints)
Metadata.AddHost(ep);
var poolingOptions = new PoolingOptions().SetCoreConnectionsPerHost(HostDistance.Local, 1);
var controlConnection = new ControlConnection(this, new List<IPAddress>(), controlpolicies,
new ProtocolOptions(_configuration.ProtocolOptions.Port),
poolingOptions, _configuration.SocketOptions,
new ClientOptions(
true,
_configuration.ClientOptions.QueryAbortTimeout, null,
_configuration.ClientOptions.AsyncCallAbortTimeout),
_configuration.AuthInfoProvider);
_metadata.SetupControllConnection(controlConnection);
}
