use of org.wso2.siddhi.query.api.execution.query.input.handler.Window in project siddhi by wso2.
the class TimeLengthWindowTestCase method timeLengthWindowTest4.
/*
Time Period > Window time
Number of Events > Window length
*/
@Test
public void timeLengthWindowTest4() throws InterruptedException {
log.info("Testing timeLength window with no of events greater than window length and time period greater than" + " window time");
SiddhiManager siddhiManager = new SiddhiManager();
String sensorStream = "define stream sensorStream (id string, sensorValue float);";
String query = "@info(name = 'query1') from sensorStream#window.timeLength(2 sec,4)" + " select id,sensorValue" + " insert all events into outputStream ;";
SiddhiAppRuntime siddhiAppRuntime = siddhiManager.createSiddhiAppRuntime(sensorStream + query);
siddhiAppRuntime.addCallback("query1", new QueryCallback() {
@Override
public void receive(long timestamp, Event[] inEvents, Event[] removeEvents) {
EventPrinter.print(timestamp, inEvents, removeEvents);
if (inEvents != null) {
inEventCount = inEventCount + inEvents.length;
}
if (removeEvents != null) {
AssertJUnit.assertTrue("InEvents arrived before RemoveEvents", inEventCount > removeEventCount);
removeEventCount = removeEventCount + removeEvents.length;
}
eventArrived = true;
}
});
InputHandler inputHandler = siddhiAppRuntime.getInputHandler("sensorStream");
siddhiAppRuntime.start();
inputHandler.send(new Object[] { "id1", 10d });
Thread.sleep(500);
inputHandler.send(new Object[] { "id2", 20d });
Thread.sleep(500);
inputHandler.send(new Object[] { "id3", 30d });
Thread.sleep(500);
inputHandler.send(new Object[] { "id4", 40d });
Thread.sleep(500);
inputHandler.send(new Object[] { "id5", 50d });
Thread.sleep(500);
inputHandler.send(new Object[] { "id6", 60d });
Thread.sleep(2100);
AssertJUnit.assertEquals(6, inEventCount);
AssertJUnit.assertEquals(6, removeEventCount);
AssertJUnit.assertTrue(eventArrived);
siddhiAppRuntime.shutdown();
}
use of org.wso2.siddhi.query.api.execution.query.input.handler.Window in project siddhi by wso2.
the class TimeLengthWindowTestCase method timeLengthWindowTest3.
/*
Time Period < Window time
Number of Events > Window length
*/
@Test
public void timeLengthWindowTest3() throws InterruptedException {
log.info("Testing timeLength window with no of events greater than window length and time period less than " + "window time");
SiddhiManager siddhiManager = new SiddhiManager();
String sensorStream = "define stream sensorStream (id string, sensorValue float);";
String query = "@info(name = 'query1') from sensorStream#window.timeLength(10 sec,4)" + " select id,sensorValue" + " insert all events into outputStream ;";
SiddhiAppRuntime siddhiAppRuntime = siddhiManager.createSiddhiAppRuntime(sensorStream + query);
siddhiAppRuntime.addCallback("query1", new QueryCallback() {
@Override
public void receive(long timestamp, Event[] inEvents, Event[] removeEvents) {
EventPrinter.print(timestamp, inEvents, removeEvents);
if (inEvents != null) {
inEventCount = inEventCount + inEvents.length;
}
if (removeEvents != null) {
AssertJUnit.assertTrue("InEvents arrived before RemoveEvents", inEventCount > removeEventCount);
removeEventCount = removeEventCount + removeEvents.length;
}
eventArrived = true;
}
});
InputHandler inputHandler = siddhiAppRuntime.getInputHandler("sensorStream");
siddhiAppRuntime.start();
inputHandler.send(new Object[] { "id1", 10d });
Thread.sleep(500);
inputHandler.send(new Object[] { "id2", 20d });
Thread.sleep(500);
inputHandler.send(new Object[] { "id3", 30d });
Thread.sleep(500);
inputHandler.send(new Object[] { "id4", 40d });
Thread.sleep(500);
inputHandler.send(new Object[] { "id5", 50d });
Thread.sleep(500);
inputHandler.send(new Object[] { "id6", 60d });
Thread.sleep(500);
inputHandler.send(new Object[] { "id7", 70d });
Thread.sleep(500);
inputHandler.send(new Object[] { "id8", 80d });
Thread.sleep(2000);
AssertJUnit.assertEquals(8, inEventCount);
AssertJUnit.assertEquals(4, removeEventCount);
AssertJUnit.assertTrue(eventArrived);
siddhiAppRuntime.shutdown();
}
use of org.wso2.siddhi.query.api.execution.query.input.handler.Window in project siddhi by wso2.
the class CronWindowTestCase method testCronWindow1.
@Test
public void testCronWindow1() throws InterruptedException {
log.info("Testing cron window for current events");
SiddhiManager siddhiManager = new SiddhiManager();
String cseEventStream = "define stream cseEventStream (symbol string, price float, volume int); " + "define window cseEventWindow (symbol string, price float, volume int) cron('*/5 * * * * ?'); ";
String query = "@info(name = 'query0') " + "from cseEventStream " + "insert into cseEventWindow; " + "" + "@info(name = 'query1') from cseEventWindow " + "select symbol,price,volume " + "insert into outputStream ;";
SiddhiAppRuntime siddhiAppRuntime = siddhiManager.createSiddhiAppRuntime(cseEventStream + query);
siddhiAppRuntime.addCallback("outputStream", new StreamCallback() {
@Override
public void receive(Event[] events) {
EventPrinter.print(events);
for (Event event : events) {
if (event.isExpired()) {
removeEventCount++;
} else {
inEventCount++;
}
}
eventArrived = true;
}
});
InputHandler inputHandler = siddhiAppRuntime.getInputHandler("cseEventStream");
siddhiAppRuntime.start();
inputHandler.send(new Object[] { "IBM", 700f, 0 });
inputHandler.send(new Object[] { "WSO2", 60.5f, 1 });
Thread.sleep(7000);
inputHandler.send(new Object[] { "IBM1", 700f, 0 });
inputHandler.send(new Object[] { "WSO22", 60.5f, 1 });
Thread.sleep(7000);
inputHandler.send(new Object[] { "IBM43", 700f, 0 });
inputHandler.send(new Object[] { "WSO4343", 60.5f, 1 });
Thread.sleep(7000);
AssertJUnit.assertEquals(6, inEventCount);
AssertJUnit.assertTrue(eventArrived);
siddhiAppRuntime.shutdown();
}
use of org.wso2.siddhi.query.api.execution.query.input.handler.Window in project siddhi by wso2.
the class CustomJoinWindowTestCase method testMultipleStreamsToWindow.
@Test
public void testMultipleStreamsToWindow() throws InterruptedException {
log.info("Test sending events from multiple streams into a single window");
SiddhiManager siddhiManager = new SiddhiManager();
String streams = "" + "define stream Stream1 (symbol string, price float, volume long); " + "define stream Stream2 (symbol string, price float, volume long); " + "define stream Stream3 (symbol string, price float, volume long); " + "define stream Stream4 (symbol string, price float, volume long); " + "define stream Stream5 (symbol string, price float, volume long); " + "define stream Stream6 (symbol string, price float, volume long); " + "define window StockWindow (symbol string, price float, volume long) lengthBatch(5); ";
String query = "" + "@info(name = 'query0') " + "from Stream1 " + "insert into StockWindow; " + "from Stream2 " + "insert into StockWindow; " + "from Stream3 " + "insert into StockWindow; " + "from Stream4 " + "insert into StockWindow; " + "from Stream5 " + "insert into StockWindow; " + "from Stream6 " + "insert into StockWindow; " + "" + "@info(name = 'query1') " + "from StockWindow " + "select symbol, sum(price) as totalPrice, sum(volume) as volumes " + "insert into OutputStream; ";
SiddhiAppRuntime siddhiAppRuntime = siddhiManager.createSiddhiAppRuntime(streams + query);
siddhiAppRuntime.addCallback("OutputStream", new StreamCallback() {
@Override
public void receive(Event[] events) {
EventPrinter.print(events);
assertEquals("Invalid number of output events", 1, events.length);
assertArrayEquals(new Object[] { "WSO2", 150.0, 5L }, events[0].getData());
}
});
siddhiAppRuntime.start();
for (int i = 1; i <= 6; i++) {
siddhiAppRuntime.getInputHandler("Stream" + i).send(new Object[] { "WSO2", (i * 10.0f), 1L });
}
Thread.sleep(500);
siddhiAppRuntime.shutdown();
}
use of org.wso2.siddhi.query.api.execution.query.input.handler.Window in project siddhi by wso2.
the class CustomJoinWindowTestCase method testMultipleStreamsFromWindow.
@Test
public void testMultipleStreamsFromWindow() throws InterruptedException {
log.info("Test joining a single window by multiple streams");
SiddhiManager siddhiManager = new SiddhiManager();
String streams = "" + "define stream StockInputStream (symbol string, price float, volume long); " + "define stream SummaryOfCompanyTriggerStream (symbol string); " + "define stream VolumeGreaterThanTriggerStream (volume long); " + "define window StockWindow (symbol string, price float, volume long) lengthBatch(10); ";
String query = "" + "@info(name = 'query0') " + "from StockInputStream " + "insert into StockWindow; " + "@info(name = 'query1') " + "from StockWindow join SummaryOfCompanyTriggerStream#window.length(1) " + "on StockWindow.symbol == SummaryOfCompanyTriggerStream.symbol " + "select StockWindow.symbol, sum(StockWindow.price) as totalPrice, sum(StockWindow.volume) as volumes " + "insert into SummaryOfCompanyOutputStream; " + "" + "@info(name = 'query2') " + "from StockWindow join VolumeGreaterThanTriggerStream#window.length(1) " + "on StockWindow.volume > VolumeGreaterThanTriggerStream.volume " + "select StockWindow.symbol, StockWindow.price, StockWindow.volume as volume " + "insert into VolumeGreaterThanOutputStream; ";
SiddhiAppRuntime siddhiAppRuntime = siddhiManager.createSiddhiAppRuntime(streams + query);
siddhiAppRuntime.addCallback("SummaryOfCompanyOutputStream", new StreamCallback() {
@Override
public void receive(Event[] events) {
EventPrinter.print(events);
Object[] data = events[0].getData();
if ("WSO2".equals(data[0])) {
assertArrayEquals(new Object[] { "WSO2", 430.0, 57L }, data);
} else if ("IBM".equals(data[0])) {
assertArrayEquals(new Object[] { "IBM", 222.0, 16L }, data);
}
}
});
siddhiAppRuntime.addCallback("VolumeGreaterThanOutputStream", new StreamCallback() {
@Override
public void receive(Event[] events) {
EventPrinter.print(events);
assertEquals("Error in number of events with volume > 6", 6, events.length);
}
});
siddhiAppRuntime.start();
InputHandler stockInputStreamInputHandler = siddhiAppRuntime.getInputHandler("StockInputStream");
InputHandler summaryOfCompanyTriggerStreamInputHandler = siddhiAppRuntime.getInputHandler("SummaryOfCompanyTriggerStream");
InputHandler volumeGreaterThanTriggerStreamInputHandler = siddhiAppRuntime.getInputHandler("VolumeGreaterThanTriggerStream");
// 10 inputs
stockInputStreamInputHandler.send(new Object[] { "WSO2", 84.0f, 20L });
stockInputStreamInputHandler.send(new Object[] { "IBM", 90.0f, 1L });
stockInputStreamInputHandler.send(new Object[] { "WSO2", 55.0f, 5L });
stockInputStreamInputHandler.send(new Object[] { "WSO2", 77.0f, 10L });
stockInputStreamInputHandler.send(new Object[] { "IBM", 46.0f, 5L });
stockInputStreamInputHandler.send(new Object[] { "WSO2", 36.0f, 2L });
stockInputStreamInputHandler.send(new Object[] { "WSO2", 56.0f, 6L });
stockInputStreamInputHandler.send(new Object[] { "IBM", 86.0f, 10L });
stockInputStreamInputHandler.send(new Object[] { "WSO2", 26.0f, 6L });
stockInputStreamInputHandler.send(new Object[] { "WSO2", 96.0f, 8L });
// out of 10
stockInputStreamInputHandler.send(new Object[] { "WSO2", 56.0f, 10L });
stockInputStreamInputHandler.send(new Object[] { "IBM", 36.0f, 15L });
Thread.sleep(100);
summaryOfCompanyTriggerStreamInputHandler.send(new Object[] { "WSO2" });
summaryOfCompanyTriggerStreamInputHandler.send(new Object[] { "IBM" });
volumeGreaterThanTriggerStreamInputHandler.send(new Object[] { 5L });
Thread.sleep(500);
siddhiAppRuntime.shutdown();
}
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