public override object GetProxy(Type protocol, IPEndPoint addr, Configuration conf
)
{
Log.Debug("Creating a HadoopYarnProtoRpc proxy for protocol " + protocol);
return(RpcFactoryProvider.GetClientFactory(conf).GetClient(protocol, 1, addr, conf
));
}
public override Server GetServer <_T0>(Type protocol, object instance, IPEndPoint
addr, Configuration conf, SecretManager <_T0> secretManager, int numHandlers, string
portRangeConfig)
{
Log.Debug("Creating a HadoopYarnProtoRpc server for protocol " + protocol + " with "
+ numHandlers + " handlers");
return(RpcFactoryProvider.GetServerFactory(conf).GetServer(protocol, instance, addr
, conf, secretManager, numHandlers, portRangeConfig));
}
public virtual void TestFactoryProvider()
{
Configuration conf = new Configuration();
RpcClientFactory clientFactory = null;
RpcServerFactory serverFactory = null;
clientFactory = RpcFactoryProvider.GetClientFactory(conf);
serverFactory = RpcFactoryProvider.GetServerFactory(conf);
NUnit.Framework.Assert.AreEqual(typeof(RpcClientFactoryPBImpl), clientFactory.GetType
());
NUnit.Framework.Assert.AreEqual(typeof(RpcServerFactoryPBImpl), serverFactory.GetType
());
conf.Set(YarnConfiguration.IpcClientFactoryClass, "unknown");
conf.Set(YarnConfiguration.IpcServerFactoryClass, "unknown");
conf.Set(YarnConfiguration.IpcRecordFactoryClass, "unknown");
try
{
clientFactory = RpcFactoryProvider.GetClientFactory(conf);
NUnit.Framework.Assert.Fail("Expected an exception - unknown serializer");
}
catch (YarnRuntimeException)
{
}
try
{
serverFactory = RpcFactoryProvider.GetServerFactory(conf);
NUnit.Framework.Assert.Fail("Expected an exception - unknown serializer");
}
catch (YarnRuntimeException)
{
}
conf = new Configuration();
conf.Set(YarnConfiguration.IpcClientFactoryClass, "NonExistantClass");
conf.Set(YarnConfiguration.IpcServerFactoryClass, typeof(RpcServerFactoryPBImpl).
FullName);
try
{
clientFactory = RpcFactoryProvider.GetClientFactory(conf);
NUnit.Framework.Assert.Fail("Expected an exception - unknown class");
}
catch (YarnRuntimeException)
{
}
try
{
serverFactory = RpcFactoryProvider.GetServerFactory(conf);
}
catch (YarnRuntimeException)
{
NUnit.Framework.Assert.Fail("Error while loading factory using reflection: [" + typeof(
RpcServerFactoryPBImpl).FullName + "]");
}
}
public override void StopProxy(object proxy, Configuration conf)
{
RpcFactoryProvider.GetClientFactory(conf).StopClient(proxy);
}
