static void Main(string[] args)
{
// Initialize log4net
l4n.Config.XmlConfigurator.Configure();
// Create log
var log = new LogEntry();
log.Category = "Program";
log.Message = "This is a test error message from the program";
// Connect
var socket = new TSocket("192.168.1.144",65510,300);
var transport = new TFramedTransport(socket);
var protocol = new TBinaryProtocol(transport,false,false);
var scribeClient = new scribe.Client(protocol);
transport.Open();
// Send
var logs = new List<LogEntry>();
logs.Add(log);
var result = scribeClient.Log(logs);
// Close
transport.Close();
// use log4net to log
var logger = l4n.LogManager.GetLogger("ScribeAppender.Test.Program");
logger.Debug("This is a test error message from the logger");
}
public Apache.Cassandra.Cassandra.Iface CreateConnection(String host, Int32 port)
{
TSocket socket = new TSocket(host, port);
TTransport trans = new TFramedTransport(socket);
trans.Open();
return new Apache.Cassandra.Cassandra.Client(new TBinaryProtocol(trans));
}
private static void Main()
{
TTransport framedTransport = new TFramedTransport(new TSocket("localhost", 9160));
TTransport socketTransport = new TSocket("localhost", 9160);
TProtocol framedProtocol = new TBinaryProtocol(framedTransport);
TProtocol socketProtocol = new TBinaryProtocol(socketTransport);
var client = new Cassandra.Client(framedProtocol, framedProtocol); // all framed
//var client = new Cassandra.Client(socketProtocol, socketProtocol); // all socket
//var client = new Cassandra.Client(framedProtocol, socketProtocol); // in: framed out: socket
//var client = new Cassandra.Client(socketProtocol, framedProtocol); // in: socket out: framed
framedTransport.Open();
socketTransport.Open();
Console.WriteLine("Start");
client.set_keyspace("Keyspace1");
Console.WriteLine("Count Key");
var key = Encoding.ASCII.GetBytes("MyKey");
var columns = new List<byte[]>(new[] { Encoding.ASCII.GetBytes("MyColumn") });
var column_parent = new ColumnParent {
Column_family = "Standard1"
};
var predicate = new SlicePredicate {
Column_names = columns
};
client.get_count(key, column_parent, predicate, ConsistencyLevel.ALL);
Console.WriteLine("Done");
Console.Read();
}
public static Cassandra.Client GetWebClient()
{
var transport = new TFramedTransport(new TSocket("localhost", 9160));
var client = new Cassandra.Client(new TBinaryProtocol(transport));
transport.Open();
client.set_keyspace(_keySpace);
return client;
}
public ThriftClient(string host, int port)
{
if (host == null) throw new ArgumentNullException("host");
_transport = new TFramedTransport(new TSocket(host, port));
TProtocol protocol = new TCompactProtocol(_transport);
_client = new ThriftSourceProtocol.Client(protocol);
_transport.Open();
}
public override void Open(string hostname)
{
base.Open(hostname);
TTransport transport = new TFramedTransport(new TSocket(hostname, 9160));
TProtocol protocol = new TBinaryProtocol(transport);
_client = new Cassandra.Client(protocol);
transport.Open();
}
public static Cassandra.Client GetClient(string keyspace, ref TTransport transport)
{
TTransport frameTransport = new TFramedTransport(new TSocket("localhost", 9160));
TProtocol frameProtocol = new TBinaryProtocol(frameTransport);
var client = new Cassandra.Client(frameProtocol, frameProtocol);
frameTransport.Open();
client.set_keyspace(keyspace);
transport = frameTransport;
return client;
}
private void connectButton_Click(object sender, EventArgs e)
{
TSocket socket;
Cassandra.Client client;
socket = new TSocket(hostNameTextBox.Text, int.Parse(portTextBox.Text));
//socket.Open();
TFramedTransport transport = new TFramedTransport(socket);
TBinaryProtocol protocol = new TBinaryProtocol(transport);
client = new Cassandra.Client(protocol);
transport.Open();
mainForm.Client = client;
this.DialogResult = DialogResult.OK;
}
static void Execute(int port)
{
try
{
TTransport trans;
trans = new TSocket("localhost", port);
trans = new TFramedTransport(trans);
trans.Open();
TProtocol Protocol = new TBinaryProtocol(trans, true, true);
TMultiplexedProtocol multiplex;
multiplex = new TMultiplexedProtocol(Protocol, Constants.NAME_BENCHMARKSERVICE);
BenchmarkService.Iface bench = new BenchmarkService.Client(multiplex);
multiplex = new TMultiplexedProtocol(Protocol, Constants.NAME_AGGR);
Aggr.Iface aggr = new Aggr.Client(multiplex);
for (sbyte i = 1; 10 >= i; ++i)
{
aggr.addValue(bench.fibonacci(i));
}
foreach (int k in aggr.getValues())
{
Console.Write(k.ToString() + " ");
Console.WriteLine("");
}
trans.Close();
}
catch (Exception e)
{
Console.WriteLine(e.Message);
}
}
private TTransport CreateInstance()
{
TTransport transport = new TFramedTransport(new TSocket(Conf.TSeriviceHost, Conf.TServicePort));
transport.Open();
return transport;
}
public void ThriftRunWritePerformanceSingleThread()
{
Console.WriteLine("============================================================");
Console.WriteLine(" Thrift Driver write performance test single thread ");
Console.WriteLine("============================================================");
TTransport transport = new TFramedTransport(new TSocket("localhost", 9160));
TProtocol protocol = new TBinaryProtocol(transport);
Cassandra.Client client = new Cassandra.Client(protocol);
transport.Open();
const string dropFoo = "drop keyspace Tests";
try
{
client.execute_cql3_query(Encoding.UTF8.GetBytes(dropFoo), Compression.NONE, Apache.Cassandra.ConsistencyLevel.QUORUM);
}
catch
{
}
const string createFoo = "CREATE KEYSPACE Tests WITH replication = {'class': 'SimpleStrategy', 'replication_factor' : 1}";
Console.WriteLine("============================================================");
Console.WriteLine(createFoo);
Console.WriteLine("============================================================");
client.execute_cql3_query(Encoding.UTF8.GetBytes(createFoo),
Compression.NONE, Apache.Cassandra.ConsistencyLevel.QUORUM);
Console.WriteLine();
Console.WriteLine();
const string createBar = "CREATE TABLE Tests.stresstest (strid varchar,intid int,PRIMARY KEY (strid))";
Console.WriteLine("============================================================");
Console.WriteLine(createBar);
Console.WriteLine("============================================================");
client.execute_cql3_query(Encoding.UTF8.GetBytes(createBar), Compression.NONE,
Apache.Cassandra.ConsistencyLevel.QUORUM);
Console.WriteLine();
Console.WriteLine();
CqlPreparedResult query = client.prepare_cql3_query(Encoding.UTF8.GetBytes("UPDATE tests.stresstest SET intid = ? WHERE strid = ?"),
Compression.NONE);
int n = 0;
while (n < NUM_ROUND)
{
var timer = new Stopwatch();
timer.Start();
for (int i = 0; i < NUM_WRITES_PER_ROUND; i++)
{
CqlResult res = client.execute_prepared_cql3_query(query.ItemId,
new List<byte[]>
{
BitConverter.GetBytes(i).Reverse().ToArray(),
Encoding.ASCII.GetBytes(i.ToString("X"))
},
Apache.Cassandra.ConsistencyLevel.QUORUM);
}
timer.Stop();
double rate = (1000.0*NUM_WRITES_PER_ROUND)/timer.ElapsedMilliseconds;
Console.WriteLine("[Cassandra-Thrift] Time : " + timer.ElapsedMilliseconds + " (rate: " + rate + " qps)");
n++;
}
Console.WriteLine("============================================================");
Console.WriteLine(dropFoo);
Console.WriteLine("============================================================");
client.execute_cql3_query(Encoding.UTF8.GetBytes(dropFoo), Compression.NONE, Apache.Cassandra.ConsistencyLevel.QUORUM);
}
/// <summary>
/// 创建一个对象
/// </summary>
/// <returns></returns>
private TTransport CreateInstance()
{
//TTransport transport = new TSocket(config.Host, config.Port);
TTransport transport = new TFramedTransport(new TSocket(_Config.Host, _Config.Port));
transport.Open();
return transport;
}
private Apache.Cassandra.Cassandra.Client CreateConnection(String host)
{
TSocket socket = new TSocket(host, this.port);
TTransport trans = new TFramedTransport(socket);
try
{
trans.Open();
}
catch (TTransportException exception)
{
throw new Exception("unable to connect to server", exception);
}
Apache.Cassandra.Cassandra.Client client = new Apache.Cassandra.Cassandra.Client(new TBinaryProtocol(trans));
if (this.ringKs != null)
{
try
{
client.set_keyspace(this.ringKs);
}
catch (Exception exception)
{
throw exception;
}
}
return client;
}
/// <summary>
/// create an instance
/// </summary>
/// <returns></returns>
private TTransport CreateInstance()
{
TSocket socket = new TSocket(config.Host, config.Port);
if (config.Timeout > 0)
socket.Timeout = config.Timeout;
TTransport transport = new TFramedTransport(socket);
transport.Open();
return transport;
}
static void WorkFunc(object obj)
{
int index = (int)obj;
try
{
//TTransport transport = new TSocket(svrAddr, 9090);
TTransport transport = new TFramedTransport(new TSocket(svrAddr, 9090));
TProtocol protocol = new TBinaryProtocol(transport);
//TProtocol protocol = new TCompactProtocol(transport);
transport.Open();
Serv.Client client = new Serv.Client(protocol);
Stopwatch watch = new Stopwatch();
//Test One by One
//watch.Start();
//CreateReserveOneByOne(client);
//watch.Stop();
//Console.WriteLine("Create reseve one by one used {0}mss", watch.Elapsed.TotalMilliseconds);
//Test Batch
watch = new Stopwatch();
watch.Start();
CreateReserveBatch(client);
watch.Stop();
Console.WriteLine("Create reseve batch used {0}ms", watch.Elapsed.TotalMilliseconds);
statResults[index] = watch.Elapsed.TotalMilliseconds;
transport.Close();
}
catch (Exception ex)
{
Console.WriteLine("Thread {0} error!", index);
Console.WriteLine(ex.Message);
Console.WriteLine(ex.StackTrace);
}
finally
{
manualEvents[index].Set();
Console.WriteLine("Thread {0} finished!", index);
}
}
private void FlushQueue()
{
if (Queue.Count < 1)
{
ScheduleFlush();
return;
}
TFramedTransport transport;
TBinaryProtocol protocol;
try
{
var socket = new TSocket(Host, Port)
{
Timeout = DefaultEndpointTimeoutMs
};
transport = new TFramedTransport(socket);
protocol = new TBinaryProtocol(transport, false, false);
transport.Open();
}
catch (IOException exception)
{
// Connection failure, reschedule another flush
ScheduleFlush();
return;
}
var client = new ScribeClient.Client(protocol);
var retry = new List<Item>();
while (Queue.Count > 0)
{
Item item;
try
{
item = Queue.Dequeue() as Item;
}
catch (InvalidOperationException)
{
// No item available, while loop will ensure we fall out after this
continue;
}
if (item == null)
{
continue;
}
try
{
client.Log(new List<LogEntry>
{
new LogEntry
{
Category = item.Category,
Message = item.Message
}
});
}
catch (IOException)
{
// Retry next iteration
retry.Add(item);
// Break out, likely not connected anymore
break;
}
catch (Exception)
{
// Retry next iteration
retry.Add(item);
}
}
// Add to the queue items to retry
foreach (var item in retry)
{
Queue.Enqueue(item);
}
// Raise flushed event
QueueFlushed(this, EventArgs.Empty);
// Reschedule another flush
ScheduleFlush();
try
{
transport.Close();
}
catch (IOException exception)
{
// Likely the connection was never open
}
}
