Java Code Examples for io.siddhi.core.SiddhiAppRuntime#setStatisticsLevel()

The following examples show how to use io.siddhi.core.SiddhiAppRuntime#setStatisticsLevel() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example 1

Source File: StatisticsTestCase.java From siddhi with Apache License 2.0

4 votes

@Test
public void statisticsTest1() throws InterruptedException {
    log.info("statistics test 1");
    SiddhiManager siddhiManager = new SiddhiManager();
    String siddhiApp = "" +
            "@app:statistics(reporter = 'console', interval = '2' )" +
            " " +
            "define stream cseEventStream (symbol string, price float, volume int);" +
            "define stream cseEventStream2 (symbol string, price float, volume int);" +
            "" +
            "@info(name = 'query1') " +
            "from cseEventStream[70 > price] " +
            "select * " +
            "insert into outputStream ;" +
            "" +
            "@info(name = 'query2') " +
            "from cseEventStream[volume > 90] " +
            "select * " +
            "insert into outputStream ;";

    SiddhiAppRuntime siddhiAppRuntime = siddhiManager.createSiddhiAppRuntime(siddhiApp);
    siddhiAppRuntime.addCallback("outputStream", new StreamCallback() {
        @Override
        public void receive(Event[] events) {
            EventPrinter.print(events);
            eventArrived = true;
            for (Event event : events) {
                count++;
                AssertJUnit.assertTrue("IBM".equals(event.getData(0)) || "WSO2".equals(event.getData(0)));
            }
        }
    });

    InputHandler inputHandler = siddhiAppRuntime.getInputHandler("cseEventStream");
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    PrintStream ps = new PrintStream(baos);
    PrintStream old = System.out;
    System.setOut(ps);

    siddhiAppRuntime.start();
    siddhiAppRuntime.setStatisticsLevel(Level.DETAIL);
    inputHandler.send(new Object[]{"WSO2", 55.6f, 100});
    inputHandler.send(new Object[]{"IBM", 75.6f, 100});

    Thread.sleep(3010);
    siddhiAppRuntime.shutdown();
    AssertJUnit.assertTrue(eventArrived);
    AssertJUnit.assertEquals(3, count);

    System.out.flush();
    String output = baos.toString();

    AssertJUnit.assertTrue(output.contains("Gauges"));
    AssertJUnit.assertTrue(output.contains("io.siddhi." + SiddhiConstants.METRIC_INFIX_SIDDHI_APPS));
    AssertJUnit.assertTrue(output.contains("query1.memory"));
    AssertJUnit.assertTrue(output.contains("Meters"));
    AssertJUnit.assertTrue(output.contains(SiddhiConstants.METRIC_INFIX_SIDDHI + SiddhiConstants.METRIC_DELIMITER +
            SiddhiConstants.METRIC_INFIX_STREAMS + SiddhiConstants.METRIC_DELIMITER + "cseEventStream"));
    AssertJUnit.assertTrue(output.contains("Timers"));
    AssertJUnit.assertTrue(output.contains("query1.latency"));

    log.info(output);
    System.setOut(old);

}

Example 2

Source File: StatisticsTestCase.java From siddhi with Apache License 2.0

4 votes

/**
 * To test stats disabling
 */
@Test(dependsOnMethods = "statisticsTest1")
public void statisticsTest2() throws InterruptedException {
    log.info("statistics test 2");
    SiddhiManager siddhiManager = new SiddhiManager();
    String siddhiApp = "" +
            "@app:statistics(reporter = 'console', interval = '2' )" +
            " " +
            "define stream cseEventStream (symbol string, price float, volume int);" +
            "define stream cseEventStream2 (symbol string, price float, volume int);" +
            "" +
            "@info(name = 'query1') " +
            "from cseEventStream[70 > price] " +
            "select * " +
            "insert into outputStream ;" +
            "" +
            "@info(name = 'query2') " +
            "from cseEventStream[volume > 90] " +
            "select * " +
            "insert into outputStream ;";

    SiddhiAppRuntime siddhiAppRuntime = siddhiManager.createSiddhiAppRuntime(siddhiApp);
    siddhiAppRuntime.setStatisticsLevel(Level.OFF);

    siddhiAppRuntime.addCallback("outputStream", new StreamCallback() {
        @Override
        public void receive(Event[] events) {
            EventPrinter.print(events);
            eventArrived = true;
            for (Event event : events) {
                count++;
                AssertJUnit.assertTrue("IBM".equals(event.getData(0)) || "WSO2".equals(event.getData(0)));
            }
        }
    });

    InputHandler inputHandler = siddhiAppRuntime.getInputHandler("cseEventStream");
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    PrintStream ps = new PrintStream(baos);
    PrintStream old = System.out;
    System.setOut(ps);

    siddhiAppRuntime.start();
    siddhiAppRuntime.setStatisticsLevel(Level.OFF);
    inputHandler.send(new Object[]{"WSO2", 55.6f, 100});
    inputHandler.send(new Object[]{"IBM", 75.6f, 100});

    Thread.sleep(3010);
    AssertJUnit.assertTrue(eventArrived);
    AssertJUnit.assertEquals(3, count);

    //reset
    eventArrived = false;
    count = 0;

    Thread.sleep(1000);

    System.out.flush();
    String output = baos.toString();
    log.info(output);

    //assert
    AssertJUnit.assertFalse(output.contains("Gauges"));

    siddhiAppRuntime.shutdown();
    System.setOut(old);

}

Example 3

Source File: StatisticsTestCase.java From siddhi with Apache License 2.0

4 votes

/**
 * To test stats dynamic disabling
 */
@Test(dependsOnMethods = "statisticsTest2")
public void statisticsTest3() throws InterruptedException {
    log.info("statistics test 3");
    SiddhiManager siddhiManager = new SiddhiManager();
    String siddhiApp = "" +
            "@app:statistics(reporter = 'console', interval = '2' )" +
            " " +
            "define stream cseEventStream (symbol string, price float, volume int);" +
            "define stream cseEventStream2 (symbol string, price float, volume int);" +
            "" +
            "@info(name = 'query1') " +
            "from cseEventStream[70 > price] " +
            "select * " +
            "insert into outputStream ;" +
            "" +
            "@info(name = 'query2') " +
            "from cseEventStream[volume > 90] " +
            "select * " +
            "insert into outputStream ;";

    SiddhiAppRuntime siddhiAppRuntime = siddhiManager.createSiddhiAppRuntime(siddhiApp);

    siddhiAppRuntime.addCallback("outputStream", new StreamCallback() {
        @Override
        public void receive(Event[] events) {
            EventPrinter.print(events);
            eventArrived = true;
            for (Event event : events) {
                count++;
                AssertJUnit.assertTrue("IBM".equals(event.getData(0)) || "WSO2".equals(event.getData(0)));
            }
        }
    });

    InputHandler inputHandler = siddhiAppRuntime.getInputHandler("cseEventStream");
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    PrintStream ps = new PrintStream(baos);
    PrintStream old = System.out;
    System.setOut(ps);

    siddhiAppRuntime.start();
    siddhiAppRuntime.setStatisticsLevel(Level.DETAIL);
    inputHandler.send(new Object[]{"WSO2", 55.6f, 100});
    inputHandler.send(new Object[]{"IBM", 75.6f, 100});

    Thread.sleep(3010);
    AssertJUnit.assertTrue(eventArrived);
    AssertJUnit.assertEquals(3, count);

    System.out.flush();
    String output = baos.toString();
    baos.reset();
    log.info(output);

    AssertJUnit.assertTrue(output.contains("Gauges"));

    //reset
    eventArrived = false;
    count = 0;

    Thread.sleep(100);

    siddhiAppRuntime.setStatisticsLevel(Level.OFF);

    Thread.sleep(100);
    inputHandler.send(new Object[]{"IBM", 75.6f, 100});

    Thread.sleep(3010);
    AssertJUnit.assertTrue(eventArrived);
    AssertJUnit.assertEquals(1, count);

    System.out.flush();
    output = baos.toString();
    baos.reset();
    log.info(output);

    AssertJUnit.assertFalse(output.contains("Gauges"));

    siddhiAppRuntime.shutdown();
    System.setOut(old);

}

Example 4

Source File: StatisticsTestCase.java From siddhi with Apache License 2.0

4 votes

/**
 * To test stats dynamic enabling
 */
@Test(dependsOnMethods = "statisticsTest3")
public void statisticsTest4() throws InterruptedException {
    log.info("statistics test 4");
    SiddhiManager siddhiManager = new SiddhiManager();
    String siddhiApp = "" +
            "@app:statistics(reporter = 'console', interval = '2' )" +
            " " +
            "define stream cseEventStream (symbol string, price float, volume int);" +
            "define stream cseEventStream2 (symbol string, price float, volume int);" +
            "" +
            "@info(name = 'query1') " +
            "from cseEventStream[70 > price] " +
            "select * " +
            "insert into outputStream ;" +
            "" +
            "@info(name = 'query2') " +
            "from cseEventStream[volume > 90] " +
            "select * " +
            "insert into outputStream ;";

    SiddhiAppRuntime siddhiAppRuntime = siddhiManager.createSiddhiAppRuntime(siddhiApp);
    siddhiAppRuntime.setStatisticsLevel(Level.OFF);

    siddhiAppRuntime.addCallback("outputStream", new StreamCallback() {
        @Override
        public void receive(Event[] events) {
            EventPrinter.print(events);
            eventArrived = true;
            for (Event event : events) {
                count++;
                AssertJUnit.assertTrue("IBM".equals(event.getData(0)) || "WSO2".equals(event.getData(0)));
            }
        }
    });

    InputHandler inputHandler = siddhiAppRuntime.getInputHandler("cseEventStream");
    PrintStream old = System.out;
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    PrintStream ps = new PrintStream(baos);
    System.setOut(ps);

    siddhiAppRuntime.start();
    siddhiAppRuntime.setStatisticsLevel(Level.OFF);
    inputHandler.send(new Object[]{"WSO2", 55.6f, 100});
    inputHandler.send(new Object[]{"IBM", 75.6f, 100});

    Thread.sleep(3010);
    AssertJUnit.assertTrue(eventArrived);
    AssertJUnit.assertEquals(3, count);

    System.out.flush();
    String output = baos.toString();
    baos.reset();
    log.info(output);

    AssertJUnit.assertFalse(output.contains("Gauges"));

    //reset
    eventArrived = false;
    count = 0;

    siddhiAppRuntime.setStatisticsLevel(Level.DETAIL);
    Thread.sleep(100);
    inputHandler.send(new Object[]{"IBM", 75.6f, 100});

    Thread.sleep(3030);
    AssertJUnit.assertTrue(eventArrived);
    AssertJUnit.assertEquals(1, count);

    System.out.flush();
    output = baos.toString();
    baos.reset();
    log.info(output);

    AssertJUnit.assertTrue(output.contains("Gauges"));
    siddhiAppRuntime.shutdown();

    System.setOut(old);

}

Example 5

Source File: StatisticsTestCase.java From siddhi with Apache License 2.0

4 votes

/**
 * To not enable stats if no Stats manager enabled
 */
@Test(dependsOnMethods = "statisticsTest4")
public void statisticsTest5() throws InterruptedException {
    log.info("statistics test 5");
    SiddhiManager siddhiManager = new SiddhiManager();
    String siddhiApp = "" +
            "define stream cseEventStream (symbol string, price float, volume int);" +
            "define stream cseEventStream2 (symbol string, price float, volume int);" +
            "" +
            "@info(name = 'query1') " +
            "from cseEventStream[70 > price] " +
            "select * " +
            "insert into outputStream ;" +
            "" +
            "@info(name = 'query2') " +
            "from cseEventStream[volume > 90] " +
            "select * " +
            "insert into outputStream ;";

    SiddhiAppRuntime siddhiAppRuntime = siddhiManager.createSiddhiAppRuntime(siddhiApp);
    siddhiAppRuntime.setStatisticsLevel(Level.OFF);
    siddhiAppRuntime.addCallback("outputStream", new StreamCallback() {
        @Override
        public void receive(Event[] events) {
            EventPrinter.print(events);
            eventArrived = true;
            for (Event event : events) {
                count++;
                AssertJUnit.assertTrue("IBM".equals(event.getData(0)) || "WSO2".equals(event.getData(0)));
            }
        }
    });

    InputHandler inputHandler = siddhiAppRuntime.getInputHandler("cseEventStream");
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    PrintStream ps = new PrintStream(baos);
    PrintStream old = System.out;
    System.setOut(ps);

    siddhiAppRuntime.start();
    siddhiAppRuntime.setStatisticsLevel(Level.DETAIL);
    inputHandler.send(new Object[]{"WSO2", 55.6f, 100});
    inputHandler.send(new Object[]{"IBM", 75.6f, 100});

    Thread.sleep(3010);
    siddhiAppRuntime.shutdown();
    AssertJUnit.assertTrue(eventArrived);
    AssertJUnit.assertEquals(3, count);

    System.out.flush();
    String output = baos.toString();

    AssertJUnit.assertFalse(output.contains("Gauges"));

    log.info(output);
    System.setOut(old);

}

Example 6

Source File: StatisticsTestCase.java From siddhi with Apache License 2.0

4 votes

@Test(dependsOnMethods = "statisticsTest5")
public void statisticsTest6() throws InterruptedException {
    log.info("statistics test 1");
    SiddhiManager siddhiManager = new SiddhiManager();
    String siddhiApp = "" +
            "@app:statistics(reporter = 'console', interval = '2', include='*query2.*,*cseEventStream2*' )" +
            " " +
            "define stream cseEventStream (symbol string, price float, volume int);" +
            "define stream cseEventStream2 (symbol string, price float, volume int);" +
            "" +
            "@info(name = 'query1') " +
            "from cseEventStream[70 > price] " +
            "select * " +
            "insert into outputStream ;" +
            "" +
            "@info(name = 'query2') " +
            "from cseEventStream[volume > 90] " +
            "select * " +
            "insert into outputStream ;";

    SiddhiAppRuntime siddhiAppRuntime = siddhiManager.createSiddhiAppRuntime(siddhiApp);
    siddhiAppRuntime.addCallback("outputStream", new StreamCallback() {
        @Override
        public void receive(Event[] events) {
            EventPrinter.print(events);
            eventArrived = true;
            for (Event event : events) {
                count++;
                AssertJUnit.assertTrue("IBM".equals(event.getData(0)) || "WSO2".equals(event.getData(0)));
            }
        }
    });

    InputHandler inputHandler = siddhiAppRuntime.getInputHandler("cseEventStream");
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    PrintStream ps = new PrintStream(baos);
    PrintStream old = System.out;
    System.setOut(ps);

    siddhiAppRuntime.start();
    siddhiAppRuntime.setStatisticsLevel(Level.DETAIL);
    inputHandler.send(new Object[]{"WSO2", 55.6f, 100});
    inputHandler.send(new Object[]{"IBM", 75.6f, 100});

    Thread.sleep(3010);
    siddhiAppRuntime.shutdown();
    AssertJUnit.assertTrue(eventArrived);
    AssertJUnit.assertEquals(3, count);

    System.out.flush();
    String output = baos.toString();

    AssertJUnit.assertTrue(output.contains("Gauges"));
    AssertJUnit.assertTrue(output.contains("io.siddhi." + SiddhiConstants.METRIC_INFIX_SIDDHI_APPS));
    AssertJUnit.assertFalse(output.contains("query1.memory"));
    AssertJUnit.assertTrue(output.contains("cseEventStream2.throughput"));
    AssertJUnit.assertTrue(output.contains("Meters"));
    AssertJUnit.assertTrue(output.contains(SiddhiConstants.METRIC_INFIX_SIDDHI + SiddhiConstants.METRIC_DELIMITER +
            SiddhiConstants.METRIC_INFIX_STREAMS + SiddhiConstants.METRIC_DELIMITER + "cseEventStream"));
    AssertJUnit.assertTrue(output.contains("Timers"));
    AssertJUnit.assertFalse(output.contains("query1.latency"));
    AssertJUnit.assertTrue(output.contains("query2.memory"));

    log.info(output);
    System.setOut(old);

}

Example 7

Source File: StatisticsTestCase.java From siddhi with Apache License 2.0

4 votes

@Test//(dependsOnMethods = "statisticsTest6")
public void statisticsTest7() throws InterruptedException {
    log.info("statistics test 7");
    SiddhiManager siddhiManager = new SiddhiManager();
    String siddhiApp = "" +
            "@app:statistics(reporter = 'console', interval = '2' )" +
            " " +
            "define stream cseEventStream (symbol string, price float, volume int);" +
            "define stream cseEventStream2 (symbol string, price float, volume int);" +
            "" +
            "@info(name = 'query1') " +
            "from cseEventStream[70 > price] " +
            "select * " +
            "insert into outputStream ;" +
            "" +
            "@info(name = 'query2') " +
            "from cseEventStream[volume > 90] " +
            "select * " +
            "insert into outputStream ;";

    SiddhiAppRuntime siddhiAppRuntime = siddhiManager.createSiddhiAppRuntime(siddhiApp);
    siddhiAppRuntime.addCallback("outputStream", new StreamCallback() {
        @Override
        public void receive(Event[] events) {
            EventPrinter.print(events);
            eventArrived = true;
            for (Event event : events) {
                count++;
                AssertJUnit.assertTrue("IBM".equals(event.getData(0)) || "WSO2".equals(event.getData(0)));
            }
        }
    });

    InputHandler inputHandler = siddhiAppRuntime.getInputHandler("cseEventStream");
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    PrintStream ps = new PrintStream(baos);
    PrintStream old = System.out;
    System.setOut(ps);

    siddhiAppRuntime.start();
    siddhiAppRuntime.setStatisticsLevel(Level.BASIC);
    inputHandler.send(new Object[]{"WSO2", 55.6f, 100});
    inputHandler.send(new Object[]{"IBM", 75.6f, 100});

    Thread.sleep(3010);
    siddhiAppRuntime.shutdown();
    AssertJUnit.assertTrue(eventArrived);
    AssertJUnit.assertEquals(3, count);

    System.out.flush();
    String output = baos.toString();

    AssertJUnit.assertFalse(output.contains("Gauges"));
    AssertJUnit.assertFalse(output.contains("query1.memory"));
    AssertJUnit.assertTrue(output.contains("io.siddhi." + SiddhiConstants.METRIC_INFIX_SIDDHI_APPS));
    AssertJUnit.assertTrue(output.contains("Meters"));
    AssertJUnit.assertTrue(output.contains(SiddhiConstants.METRIC_INFIX_SIDDHI + SiddhiConstants.METRIC_DELIMITER +
            SiddhiConstants.METRIC_INFIX_STREAMS + SiddhiConstants.METRIC_DELIMITER + "cseEventStream"));
    AssertJUnit.assertTrue(output.contains("Timers"));
    AssertJUnit.assertTrue(output.contains("query1.latency"));

    log.info(output);
    System.setOut(old);
}

Example 8

Source File: StatisticsTestCase.java From siddhi with Apache License 2.0

4 votes

@Test//(dependsOnMethods = "statisticsTest6")
public void statisticsTest8() throws InterruptedException {
    log.info("statistics test 8");
    SiddhiManager siddhiManager = new SiddhiManager();
    String siddhiApp = "" +
            "@app:statistics(reporter = 'console', interval = '2' )" +
            " " +
            "@async(buffer.size='2') " +
            "define stream cseEventStream (symbol string, price float, volume int);" +
            "define stream cseEventStream2 (symbol string, price float, volume int);" +
            "" +
            "@info(name = 'query1') " +
            "from cseEventStream[70 > price] " +
            "select * " +
            "insert into outputStream ;" +
            "" +
            "@info(name = 'query2') " +
            "from cseEventStream[volume > 90] " +
            "select * " +
            "insert into outputStream ;";

    SiddhiAppRuntime siddhiAppRuntime = siddhiManager.createSiddhiAppRuntime(siddhiApp);
    siddhiAppRuntime.addCallback("outputStream", new StreamCallback() {
        @Override
        public void receive(Event[] events) {
            EventPrinter.print(events);
            eventArrived = true;
            for (Event event : events) {
                count++;
                AssertJUnit.assertTrue("IBM".equals(event.getData(0)) || "WSO2".equals(event.getData(0)));
            }
        }
    });

    InputHandler inputHandler = siddhiAppRuntime.getInputHandler("cseEventStream");
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    PrintStream ps = new PrintStream(baos);
    PrintStream old = System.out;
    System.setOut(ps);

    siddhiAppRuntime.start();
    siddhiAppRuntime.setStatisticsLevel(Level.BASIC);
    inputHandler.send(new Object[]{"WSO2", 55.6f, 100});
    inputHandler.send(new Object[]{"IBM", 75.6f, 100});

    Thread.sleep(3010);
    siddhiAppRuntime.shutdown();
    AssertJUnit.assertTrue(eventArrived);
    AssertJUnit.assertEquals(3, count);

    System.out.flush();
    String output = baos.toString();
    log.info(output);

    AssertJUnit.assertTrue(output.contains("Gauges"));
    AssertJUnit.assertTrue(output.contains("cseEventStream.size"));
    AssertJUnit.assertFalse(output.contains("query1.memory"));
    AssertJUnit.assertTrue(output.contains("io.siddhi." + SiddhiConstants.METRIC_INFIX_SIDDHI_APPS));
    AssertJUnit.assertTrue(output.contains("Meters"));
    AssertJUnit.assertTrue(output.contains(SiddhiConstants.METRIC_INFIX_SIDDHI + SiddhiConstants.METRIC_DELIMITER +
            SiddhiConstants.METRIC_INFIX_STREAMS + SiddhiConstants.METRIC_DELIMITER + "cseEventStream"));
    AssertJUnit.assertTrue(output.contains("Timers"));
    AssertJUnit.assertTrue(output.contains("query1.latency"));

    System.setOut(old);

}