public static void Main()
{
/* Enable debug messages. */
//Debug.Listeners.Add(new TextWriterTraceListener(System.Console.Out));
String taskName = "org.gridgain.examples.task.CharCountTask";
String taskArg = "Hello Dot Net World";
IGridClient client = CreateClient();
try
{
// Show grid topology.
X.WriteLine(">>> Client created, current grid topology: " + ToString(client.Compute().Nodes()));
IGridClientCompute prj = client.Compute();
// Execute test task that will count total number of nodes in grid.
int wordCnt = prj.Execute <int>(taskName, taskArg);
X.WriteLine(">>> Task result [args='" + taskArg + "', wordCnt=" + wordCnt + ']');
}
catch (GridClientException e)
{
Console.WriteLine("Unexpected grid client exception happens: {0}", e);
}
finally
{
GridClientFactory.StopAll();
}
}
/**
* <summary>
* This method will create a client with default configuration. Note that this method expects that
* first node will bind rest binary protocol on default port.</summary>
*
* <returns>Client instance.</returns>
* <exception cref="GridClientException">If client could not be created.</exception>
*/
private static IGridClient CreateClient()
{
var cacheCfg = new GridClientDataConfiguration();
// Set remote cache name.
cacheCfg.Name = "partitioned";
// Set client partitioned affinity for this cache.
cacheCfg.Affinity = new GridClientPartitionAffinity();
var cfg = new GridClientConfiguration();
cfg.DataConfigurations.Add(cacheCfg);
cfg.Credentials = "good.user:password";
// Point client to a local node. Note that this server is only used
// for initial connection. After having established initial connection
// client will make decisions which grid node to use based on collocation
// with key affinity or load balancing.
cfg.Servers.Add(ServerAddress + ':' + GridClientConfiguration.DefaultTcpPort);
return(GridClientFactory.Start(cfg));
}
