public void TestDynamicType()
{
var spec = new CSVInputAdapterSpec(
new AdapterInputSource(_container, CSV_FILENAME_ONELINE_TRADE), "TypeB");
var config = new Configuration(_container);
config.Runtime.Threading.IsInternalTimerEnabled = false;
_runtime = EPRuntimeProvider.GetDefaultRuntime(config);
_runtime.Initialize();
CompileDeploy(_runtime, "@public @buseventtype create schema TypeB(symbol string, price string, volume string)");
InputAdapter feed = new CSVInputAdapter(_runtime, spec);
var stmt = CompileDeploy(_runtime, "select symbol, price, volume from TypeB#length(100)").Statements[0];
var listener = new SupportUpdateListener();
stmt.Events += listener.Update;
Assert.AreEqual(typeof(string), stmt.EventType.GetPropertyType("symbol"));
Assert.AreEqual(typeof(string), stmt.EventType.GetPropertyType("price"));
Assert.AreEqual(typeof(string), stmt.EventType.GetPropertyType("volume"));
feed.Start();
Assert.AreEqual(1, listener.GetNewDataList().Count);
}
public void SetUp()
{
DynaLatencySpikeMonitor.Start();
_runtime = EPRuntimeProvider.GetDefaultRuntime();
_senderOperationalMeasurement = _runtime.EventService.GetEventSender(typeof(OperationMeasurement).FullName);
_senderLatencyLimit = _runtime.EventService.GetEventSender(typeof(LatencyLimit).FullName);
}
public void TestIt()
{
var stmtText =
"insert into ThroughputPerFeed " +
" select feed, count(*) as cnt " +
"from " + typeof(FeedEvent).FullName + ".win:time_batch(1 sec) " +
"group by feed";
var container = ContainerExtensions.CreateDefaultContainer()
.InitializeDefaultServices()
.InitializeDatabaseDrivers();
var configuration = new Configuration(container);
configuration.Common.EventMeta.ClassPropertyResolutionStyle = PropertyResolutionStyle.CASE_INSENSITIVE;
var runtime = EPRuntimeProvider.GetDefaultRuntime(configuration);
var stmt = runtime.DeployStatement(stmtText);
stmt.Events += DisplayEvents;
/*
* while(true)
* {
* FeedEvent event;
* event = new FeedEvent(FeedEnum.FEED_A, "IBM", 70);
* engine.GetEPRuntime().SendEvent(event);
* event = new FeedEvent(FeedEnum.FEED_B, "IBM", 70);
* engine.GetEPRuntime().SendEvent(event);
* }
*/
}
public static void Start()
{
var runtime = EPRuntimeProvider.GetDefaultRuntime();
var latencyAlert = runtime.DeployStatement(
"every alert=" + typeof(OperationMeasurement).FullName + "(latency > 20000)");
latencyAlert.Events += LogLatencyEvent;
}
public static void Start()
{
_runtime = EPRuntimeProvider.GetDefaultRuntime();
var eventName = typeof(LatencyLimit).FullName;
var latencyAlert = _runtime.DeployStatement("every newlimit=" + eventName);
latencyAlert.Events +=
(sender, e) => { new DynaLatencySpikeMonitor((LatencyLimit)e.NewEvents[0]["newlimit"]); };
}
public void SetUp()
{
var configuration = new Configuration(SupportContainer.Reset());
configuration.Runtime.Threading.IsInternalTimerEnabled = false;
configuration.Common.AddImportNamespace(typeof(FileSinkFactory));
configuration.Common.AddImportNamespace(typeof(DefaultSupportSourceOpForge));
DefaultSupportGraphEventUtil.AddTypeConfiguration(configuration);
runtime = EPRuntimeProvider.GetDefaultRuntime(configuration);
runtime.Initialize();
}
public void SetUp()
{
var configuration = new Configuration();
configuration.Runtime.Threading.IsInternalTimerEnabled = false;
configuration.Common.AddImportType(typeof(FileSourceForge));
configuration.Common.AddImportType(typeof(DefaultSupportCaptureOpForge));
configuration.Common.AddEventType("MyLineEvent", typeof(MyLineEvent));
configuration.Common.AddEventType("MyInvalidEvent", typeof(MyInvalidEvent));
runtime = EPRuntimeProvider.GetDefaultRuntime(configuration);
runtime.Initialize();
}
public AverageLatencyMonitor()
{
var runtime = EPRuntimeProvider.GetDefaultRuntime();
var statView = runtime.DeployStatement(
"select * from " + typeof(OperationMeasurement).FullName +
"#groupwin(CustomerId)" +
"#groupwin(OperationName)" +
"#length(100)" +
"#uni(Latency)");
statView.Events += (sender, e) => MonitorLatency(e, 10000);
}
/// <summary>
/// Setup the esper.
/// </summary>
static void SetupEsper()
{
_container = ContainerExtensions.CreateDefaultContainer();
var configuration = new Configuration(_container);
configuration.Common.AddEventType(typeof(BidData));
configuration.Compiler.Expression.IsUdfCache = true;
configuration.Runtime.Logging.IsEnableExecutionDebug = false;
configuration.Runtime.Logging.IsEnableTimerDebug = false;
configuration.Runtime.MetricsReporting.IsEnableMetricsReporting = false;
configuration.Runtime.MetricsReporting.IsThreading = false;
_runtime = EPRuntimeProvider.GetDefaultRuntime(configuration);
}
public void SetUp()
{
var container = ContainerExtensions.CreateDefaultContainer()
.InitializeDefaultServices()
.InitializeDatabaseDrivers();
var configuration = new Configuration(container);
configuration.Common.EventMeta.ClassPropertyResolutionStyle = PropertyResolutionStyle.CASE_INSENSITIVE;
_runtime = EPRuntimeProvider.GetDefaultRuntime(configuration);
_sender = _runtime.EventService.GetEventSender(typeof(OperationMeasurement).FullName);
new ErrorRateMonitor();
}
public ErrorRateMonitor()
{
var runtime = EPRuntimeProvider.GetDefaultRuntime();
var pattern = runtime.DeployStatement("every timer:at(*, *, *, *, *, */10)");
var view = runtime.DeployStatement(
"select count(*) as size from " + typeof(OperationMeasurement).FullName +
"(success=false)#time(10 min)#size()");
pattern.Events +=
delegate {
var count = (long)view.First()["size"];
Log.Info(".update Info, error rate in the last 10 minutes is " + count);
};
}
public ServiceHealthMonitor()
{
var runtime = EPRuntimeProvider.GetDefaultRuntime();
var eventBean = typeof(OperationMeasurement).FullName;
var statView = runtime.DeployStatement(
"every (" + eventBean +
"(success=false)->" + eventBean +
"(success=false)->" + eventBean +
"(success=false))");
statView.Events += (newEvents, oldEvents) =>
Log.Debug(".update Alert, detected 3 erros in a row");
}
private static void RunInternal(
RegressionSession session,
RegressionExecution execution)
{
if (session.Runtime == null) {
var exists = EPRuntimeProvider.HasRuntime(EPRuntimeProvider.DEFAULT_RUNTIME_URI);
var runtime = EPRuntimeProvider.GetDefaultRuntime(session.Configuration);
if (exists) {
runtime.Initialize();
}
session.Runtime = runtime;
}
LOG.Info("Running test " + execution.Name());
execution.Run(new RegressionEnvironmentEsper(session.Configuration, session.Runtime));
}
static void Main()
{
_random = new Random();
var container = ContainerExtensions.CreateDefaultContainer();
// Creates a statement that looks for market data events.
var configuration = new Configuration(container);
configuration.Common.AddEventType <MarketDataTrade>();
configuration.Common.AddEventType <EndOfTest>();
// set to true to decouple event processing from msmq latency
configuration.Runtime.Threading.IsThreadPoolOutbound = false;
_runtime = EPRuntimeProvider.GetDefaultRuntime(configuration);
CompileDeploy("select * from MarketDataTrade").
Events += (sender, eventArgs) => _publisher.SendEvent(eventArgs);
CompileDeploy("select * from EndOfTest")
.Events += (sender, eventArgs) => _publisher.SendEvent(eventArgs);
// create a publisher
_publisher = new MsmqPublisher(MqPath);
// create a consumer
_consumer = new MsmqConsumer(MqPath, ConsumeEvent);
_consumerEvent = new ManualResetEvent(false);
// mark the starting time
var milliTime = PerformanceObserver.TimeMillis(
delegate
{
// send some events
SendEvents();
// wait for events
_consumerEvent.WaitOne();
});
Console.WriteLine("Recv: {0} events in {1} ms", _eventsConsumed, milliTime);
Console.ReadLine();
}
public SpikeAndErrorMonitor()
{
var runtime = EPRuntimeProvider.GetDefaultRuntime();
var eventName = typeof(OperationMeasurement).FullName;
var myPattern = runtime.DeployStatement(
"every (spike=" + eventName + "(latency>20000) or error=" + eventName + "(success=false))");
myPattern.Events +=
delegate(Object sender, UpdateEventArgs e) {
var spike = (OperationMeasurement)e.NewEvents[0]["spike"];
var error = (OperationMeasurement)e.NewEvents[0]["error"];
if (spike != null)
{
Log.Debug(".update spike={0}", spike);
}
if (error != null)
{
Log.Debug(".update error={0}", error);
}
};
}
public void SetUp()
{
var container = ContainerExtensions.CreateDefaultContainer()
.InitializeDefaultServices()
.InitializeDatabaseDrivers();
var configuration = new Configuration(container);
configuration.Common.EventMeta.ClassPropertyResolutionStyle =
PropertyResolutionStyle.CASE_INSENSITIVE;
_listener = new MatchAlertListener();
EPRuntimeProvider
.GetDefaultRuntime()
.DeploymentService
.UndeployAll();
_runtime = EPRuntimeProvider.GetDefaultRuntime(configuration);
_runtime.Initialize();
new MatchMakingMonitor(_runtime, _listener);
}
public void SetUp()
{
var configuration = new Configuration();
configuration.Runtime.Threading.IsInternalTimerEnabled = false;
configuration.Common.AddImportType(typeof(FileSourceForge));
configuration.Common.AddImportType(typeof(DefaultSupportCaptureOpForge));
var propertyTypes = new Dictionary <string, object>();
propertyTypes.Put("MyInt", typeof(int?));
propertyTypes.Put("MyDouble", typeof(double?));
propertyTypes.Put("MyString", typeof(string));
configuration.Common.AddEventType("MyMapEvent", propertyTypes);
configuration.Common.AddEventType(
"MyOAType",
"P0,P1".SplitCsv(),
new object[] { typeof(DateTime), typeof(DateTimeEx) });
runtime = EPRuntimeProvider.GetDefaultRuntime(configuration);
runtime.Initialize();
}
