Examples with InputStream org.wso2.siddhi.query.api.execution.query.input.stream.InputStream used on opensource projects

Example 16 with InputStream

use of org.wso2.siddhi.query.api.execution.query.input.stream.InputStream in project siddhi by wso2.

the class AggregationTestCase method incrementalStreamProcessorTest17.

@Test(dependsOnMethods = { "incrementalStreamProcessorTest16" })
public void incrementalStreamProcessorTest17() throws InterruptedException {
    LOG.info("incrementalStreamProcessorTest17");
    SiddhiManager siddhiManager = new SiddhiManager();
    String stockStream = "define stream stockStream (symbol string, price float, lastClosingPrice float, volume long , " + "quantity int, timestamp long);";
    String query = "define aggregation stockAggregation " + "from stockStream " + "select symbol, avg(price) as avgPrice, sum(price) as totalPrice, " + "(price * quantity) as lastTradeValue " + "group by symbol " + "aggregate by timestamp every sec...year; " + "define stream inputStream (symbol string, value int, startTime string, " + "endTime string, perValue string); " + "@info(name = 'query1') " + "from inputStream as i join stockAggregation as s " + "within \"2017-01-01 00:00:00\", \"2021-01-01 00:00:00\" " + "per \"months\" " + "select AGG_TIMESTAMP, s.symbol, avgPrice, totalPrice " + "order by AGG_TIMESTAMP " + "insert all events into outputStream; ";
    SiddhiAppRuntime siddhiAppRuntime = siddhiManager.createSiddhiAppRuntime(stockStream + query);
    try {
        siddhiAppRuntime.addCallback("query1", new QueryCallback() {

            @Override
            public void receive(long timestamp, Event[] inEvents, Event[] removeEvents) {
                if (inEvents != null) {
                    EventPrinter.print(timestamp, inEvents, removeEvents);
                    for (Event event : inEvents) {
                        inEventsList.add(event.getData());
                        inEventCount.incrementAndGet();
                    }
                    eventArrived = true;
                }
                if (removeEvents != null) {
                    EventPrinter.print(timestamp, inEvents, removeEvents);
                    for (Event event : removeEvents) {
                        removeEventsList.add(event.getData());
                        removeEventCount.incrementAndGet();
                    }
                }
                eventArrived = true;
            }
        });
        InputHandler stockStreamInputHandler = siddhiAppRuntime.getInputHandler("stockStream");
        InputHandler inputStreamInputHandler = siddhiAppRuntime.getInputHandler("inputStream");
        siddhiAppRuntime.start();
        // Thursday, June 1, 2017 4:05:50 AM
        stockStreamInputHandler.send(new Object[] { "WSO2", 50f, 60f, 90L, 6, 1496289950000L });
        stockStreamInputHandler.send(new Object[] { "WSO2", 70f, null, 40L, 10, 1496289950000L });
        // Thursday, June 1, 2017 4:05:52 AM
        stockStreamInputHandler.send(new Object[] { "WSO2", 60f, 44f, 200L, 56, 1496289952000L });
        stockStreamInputHandler.send(new Object[] { "WSO2", 100f, null, 200L, 16, 1496289952000L });
        // Thursday, June 1, 2017 4:05:50 AM (out of order. since there's no buffer, this must be processed with
        // 52nd second's data. since IgnoreEventsOlderThanBuffer is false by default, the event must not be dropped)
        stockStreamInputHandler.send(new Object[] { "WSO2", 50f, 60f, 90L, 6, 1496289950000L });
        stockStreamInputHandler.send(new Object[] { "WSO2", 70f, null, 40L, 10, 1496289950000L });
        // Thursday, June 1, 2017 4:05:54 AM
        stockStreamInputHandler.send(new Object[] { "IBM", 100f, null, 200L, 26, 1496289954000L });
        stockStreamInputHandler.send(new Object[] { "IBM", 100f, null, 200L, 96, 1496289954000L });
        // Thursday, June 1, 2017 4:05:56 AM
        stockStreamInputHandler.send(new Object[] { "IBM", 900f, null, 200L, 60, 1496289956000L });
        stockStreamInputHandler.send(new Object[] { "IBM", 500f, null, 200L, 7, 1496289956000L });
        // Thursday, June 1, 2017 4:06:56 AM
        stockStreamInputHandler.send(new Object[] { "IBM", 400f, null, 200L, 9, 1496290016000L });
        // Thursday, June 1, 2017 4:07:56 AM
        stockStreamInputHandler.send(new Object[] { "IBM", 600f, null, 200L, 6, 1496290076000L });
        // Thursday, June 1, 2017 5:07:56 AM
        stockStreamInputHandler.send(new Object[] { "CISCO", 700f, null, 200L, 20, 1496293676000L });
        // Thursday, June 1, 2017 6:07:56 AM
        stockStreamInputHandler.send(new Object[] { "WSO2", 60f, 44f, 200L, 56, 1496297276000L });
        // Friday, June 2, 2017 6:07:56 AM
        stockStreamInputHandler.send(new Object[] { "CISCO", 800f, null, 100L, 10, 1496383676000L });
        // Saturday, June 3, 2017 6:07:56 AM
        stockStreamInputHandler.send(new Object[] { "CISCO", 900f, null, 100L, 15, 1496470076000L });
        // Monday, July 3, 2017 6:07:56 AM
        stockStreamInputHandler.send(new Object[] { "IBM", 100f, null, 200L, 96, 1499062076000L });
        // Thursday, August 3, 2017 6:07:56 AM
        stockStreamInputHandler.send(new Object[] { "IBM", 400f, null, 200L, 9, 1501740476000L });
        // Friday, August 3, 2018 6:07:56 AM
        stockStreamInputHandler.send(new Object[] { "WSO2", 60f, 44f, 200L, 6, 1533276476000L });
        // Saturday, August 3, 2019 6:07:56 AM
        stockStreamInputHandler.send(new Object[] { "WSO2", 260f, 44f, 200L, 16, 1564812476000L });
        // Monday, August 3, 2020 6:07:56 AM
        stockStreamInputHandler.send(new Object[] { "CISCO", 260f, 44f, 200L, 16, 1596434876000L });
        // Monday, December 3, 2020 6:07:56 AM
        stockStreamInputHandler.send(new Object[] { "CISCO", 260f, 44f, 200L, 16, 1606975676000L });
        Thread.sleep(100);
        inputStreamInputHandler.send(new Object[] { "IBM", 1, "2017-06-01 09:35:51 +05:30", "2017-06-01 09:35:52 +05:30", "seconds" });
        Thread.sleep(100);
        List<Object[]> expected = Arrays.asList(new Object[] { 1496275200000L, "WSO2", 65.71428571428571, 460.0 }, new Object[] { 1496275200000L, "CISCO", 800.0, 2400.0 }, new Object[] { 1496275200000L, "IBM", 433.3333333333333, 2600.0 }, new Object[] { 1498867200000L, "IBM", 100.0, 100.0 }, new Object[] { 1501545600000L, "IBM", 400.0, 400.0 }, new Object[] { 1533081600000L, "WSO2", 60.0, 60.0 }, new Object[] { 1564617600000L, "WSO2", 260.0, 260.0 }, new Object[] { 1596240000000L, "CISCO", 260.0, 260.0 }, new Object[] { 1606780800000L, "CISCO", 260.0, 260.0 });
        SiddhiTestHelper.waitForEvents(100, 9, inEventCount, 60000);
        AssertJUnit.assertEquals("In events matched", true, SiddhiTestHelper.isEventsMatch(inEventsList, expected));
        AssertJUnit.assertEquals("Remove events matched", true, SiddhiTestHelper.isEventsMatch(removeEventsList, expected));
        AssertJUnit.assertEquals("Number of success events", 9, inEventCount.get());
        AssertJUnit.assertEquals("Number of remove events", 9, removeEventCount.get());
        AssertJUnit.assertEquals("Event arrived", true, eventArrived);
    } finally {
        siddhiAppRuntime.shutdown();
    }
}

Example 17 with InputStream

use of org.wso2.siddhi.query.api.execution.query.input.stream.InputStream in project siddhi by wso2.

the class AggregationTestCase method incrementalStreamProcessorTest39.

@Test(dependsOnMethods = { "incrementalStreamProcessorTest38" })
public void incrementalStreamProcessorTest39() throws InterruptedException {
    LOG.info("incrementalStreamProcessorTest39");
    SiddhiManager siddhiManager = new SiddhiManager();
    String stockStream = "define stream stockStream (symbol string, price float, lastClosingPrice float, volume long , " + "quantity int, timestamp string);";
    String query = "" + "@BufferSize('3') " + "@IgnoreEventsOlderThanBuffer('true')" + "define aggregation stockAggregation " + "from stockStream " + "select avg(price) as avgPrice, sum(price) as totalPrice, (price * quantity) " + "as lastTradeValue  " + "aggregate by timestamp every sec...year; " + "define stream inputStream (symbol string, value int, startTime string, " + "endTime string, perValue string); " + "@info(name = 'query1') " + "from inputStream join stockAggregation " + "within \"2017-06-01 04:05:49\", \"2017-06-01 05:07:57\" " + "per \"seconds\" " + "select AGG_TIMESTAMP, avgPrice, totalPrice as sumPrice, lastTradeValue  " + "order by AGG_TIMESTAMP " + "insert all events into outputStream; ";
    SiddhiAppRuntime siddhiAppRuntime = siddhiManager.createSiddhiAppRuntime(stockStream + query);
    try {
        siddhiAppRuntime.addCallback("query1", new QueryCallback() {

            @Override
            public void receive(long timestamp, Event[] inEvents, Event[] removeEvents) {
                if (inEvents != null) {
                    EventPrinter.print(timestamp, inEvents, removeEvents);
                    for (Event event : inEvents) {
                        inEventsList.add(event.getData());
                        inEventCount.incrementAndGet();
                    }
                    eventArrived = true;
                }
                if (removeEvents != null) {
                    EventPrinter.print(timestamp, inEvents, removeEvents);
                    for (Event event : removeEvents) {
                        removeEventsList.add(event.getData());
                        removeEventCount.incrementAndGet();
                    }
                }
                eventArrived = true;
            }
        });
        InputHandler stockStreamInputHandler = siddhiAppRuntime.getInputHandler("stockStream");
        InputHandler inputStreamInputHandler = siddhiAppRuntime.getInputHandler("inputStream");
        siddhiAppRuntime.start();
        // Thursday, June 1, 2017 4:05:50 AM (add 5.30 to get corresponding IST time)
        stockStreamInputHandler.send(new Object[] { "WSO2", 50f, 60f, 90L, 6, "2017-06-01 04:05:50" });
        // Thursday, June 1, 2017 4:05:51 AM
        stockStreamInputHandler.send(new Object[] { "IBM", 50f, 60f, 90L, 6, "2017-06-01 04:05:51" });
        // Thursday, June 1, 2017 4:05:47 AM (out of order. Should not be processed since it's not within
        // the buffer of 3 [since the latest max in buffer is for 51st second, we can hold seconds 48, 49,
        // 50, 51 only)
        stockStreamInputHandler.send(new Object[] { "WSO2", 60f, 44f, 200L, 56, "2017-06-01 04:05:47" });
        // Thursday, June 1, 2017 4:05:49 AM (out of order. Should be processed since it's within the buffer of 3)
        stockStreamInputHandler.send(new Object[] { "WSO2", 60f, 44f, 200L, 56, "2017-06-01 04:05:49" });
        // Thursday, June 1, 2017 4:05:52 AM
        stockStreamInputHandler.send(new Object[] { "WSO2", 100f, null, 200L, 16, "2017-06-01 04:05:52" });
        // Thursday, June 1, 2017 4:05:50 AM (out of order. must be processed with 1st event for 50th second)
        stockStreamInputHandler.send(new Object[] { "WSO2", 70f, null, 40L, 10, "2017-06-01 04:05:50" });
        // Thursday, June 1, 2017 4:05:53 AM
        stockStreamInputHandler.send(new Object[] { "IBM", 100f, null, 200L, 26, "2017-06-01 04:05:53" });
        // Thursday, June 1, 2017 4:05:50 AM (out of order. should be processed with 50th second data)
        stockStreamInputHandler.send(new Object[] { "IBM", 50f, 60f, 90L, 6, "2017-06-01 04:05:50" });
        // Thursday, June 1, 2017 4:05:54 AM
        stockStreamInputHandler.send(new Object[] { "IBM", 100f, null, 200L, 96, "2017-06-01 04:05:54" });
        // Thursday, June 1, 2017 4:05:50 AM (out of order. should not be processed since events for 50th second is
        // no longer in the buffer and @IgnoreEventsOlderThanBuffer is true)
        stockStreamInputHandler.send(new Object[] { "IBM", 50f, 60f, 90L, 6, "2017-06-01 04:05:50" });
        // Thursday, June 1, 2017 4:05:56 AM
        stockStreamInputHandler.send(new Object[] { "IBM", 900f, null, 200L, 60, "2017-06-01 04:05:56" });
        stockStreamInputHandler.send(new Object[] { "IBM", 500f, null, 200L, 7, "2017-06-01 04:05:56" });
        // Thursday, June 1, 2017 4:06:56 AM
        stockStreamInputHandler.send(new Object[] { "IBM", 400f, null, 200L, 9, "2017-06-01 04:06:56" });
        // Thursday, June 1, 2017 4:07:56 AM
        stockStreamInputHandler.send(new Object[] { "IBM", 600f, null, 200L, 6, "2017-06-01 04:07:56" });
        // Thursday, June 1, 2017 5:07:56 AM
        stockStreamInputHandler.send(new Object[] { "IBM", 700f, null, 200L, 20, "2017-06-01 05:07:56" });
        Thread.sleep(100);
        inputStreamInputHandler.send(new Object[] { "IBM", 1, "2017-06-01 09:35:51 +05:30", "2017-06-01 09:35:52 +05:30", "seconds" });
        Thread.sleep(100);
        List<Object[]> expected = Arrays.asList(new Object[] { 1496289949000L, 60.0, 60.0, 3360f }, new Object[] { 1496289950000L, 56.666666666666664, 170.0, 300f }, new Object[] { 1496289951000L, 50.0, 50.0, 300f }, new Object[] { 1496289952000L, 100.0, 100.0, 1600f }, new Object[] { 1496289953000L, 100.0, 100.0, 2600f }, new Object[] { 1496289954000L, 100.0, 100.0, 9600f }, new Object[] { 1496289956000L, 700.0, 1400.0, 3500f }, new Object[] { 1496290016000L, 400.0, 400.0, 3600f }, new Object[] { 1496290076000L, 600.0, 600.0, 3600f }, new Object[] { 1496293676000L, 700.0, 700.0, 14000f });
        SiddhiTestHelper.waitForEvents(100, 10, inEventCount, 60000);
        AssertJUnit.assertEquals("In events matched", true, SiddhiTestHelper.isEventsMatch(inEventsList, expected));
        AssertJUnit.assertEquals("Remove events matched", true, SiddhiTestHelper.isEventsMatch(removeEventsList, expected));
        AssertJUnit.assertEquals("Number of success events", 10, inEventCount.get());
        AssertJUnit.assertEquals("Number of remove events", 10, removeEventCount.get());
        AssertJUnit.assertEquals("Event arrived", true, eventArrived);
    } finally {
        siddhiAppRuntime.shutdown();
    }
}

Example 18 with InputStream

use of org.wso2.siddhi.query.api.execution.query.input.stream.InputStream in project siddhi by wso2.

the class AggregationTestCase method incrementalStreamProcessorTest12.

@Test(dependsOnMethods = { "incrementalStreamProcessorTest11" })
public void incrementalStreamProcessorTest12() throws InterruptedException {
    LOG.info("incrementalStreamProcessorTest12");
    SiddhiManager siddhiManager = new SiddhiManager();
    String stockStream = "define stream stockStream (symbol string, price float, lastClosingPrice float, volume long , " + "quantity int, timestamp long);";
    String query = "" + "@BufferSize('3') " + "define aggregation stockAggregation " + "from stockStream " + "select symbol, avg(price) as avgPrice, sum(price) as totalPrice, " + "(price * quantity) as lastTradeValue, max(price) as maxPrice, min(price) as minPrice " + "group by symbol " + "aggregate by timestamp every sec...year  ; " + "define stream inputStream (symbol string, value int, startTime string, " + "endTime string, perValue string); " + "from inputStream as i join stockAggregation as s " + "within \"2017-06-01 04:05:50\", \"2017-06-01 04:06:57\" " + "per \"seconds\" " + "select AGG_TIMESTAMP, totalPrice, avgPrice, lastTradeValue, s.symbol, maxPrice, minPrice " + "order by AGG_TIMESTAMP " + "insert into tempStream; " + "@info(name = 'query1') " + "from tempStream " + "select totalPrice, avgPrice, lastTradeValue, symbol, maxPrice, minPrice " + "insert into outputStream ";
    SiddhiAppRuntime siddhiAppRuntime = siddhiManager.createSiddhiAppRuntime(stockStream + query);
    try {
        siddhiAppRuntime.addCallback("query1", new QueryCallback() {

            @Override
            public void receive(long timestamp, Event[] inEvents, Event[] removeEvents) {
                if (inEvents != null) {
                    EventPrinter.print(timestamp, inEvents, removeEvents);
                    for (Event event : inEvents) {
                        inEventsList.add(event.getData());
                        inEventCount.incrementAndGet();
                    }
                    eventArrived = true;
                }
                if (removeEvents != null) {
                    EventPrinter.print(timestamp, inEvents, removeEvents);
                    for (Event event : removeEvents) {
                        removeEventsList.add(event.getData());
                        removeEventCount.incrementAndGet();
                    }
                }
                eventArrived = true;
            }
        });
        InputHandler stockStreamInputHandler = siddhiAppRuntime.getInputHandler("stockStream");
        InputHandler inputStreamInputHandler = siddhiAppRuntime.getInputHandler("inputStream");
        siddhiAppRuntime.start();
        // Thursday, June 1, 2017 4:05:50 AM
        stockStreamInputHandler.send(new Object[] { "WSO2", 50f, 60f, 90L, 6, 1496289950000L });
        stockStreamInputHandler.send(new Object[] { "WSO2", 70f, null, 40L, 10, 1496289950000L });
        // Thursday, June 1, 2017 4:05:53 AM
        stockStreamInputHandler.send(new Object[] { "WSO2", 60f, 44f, 200L, 56, 1496289953000L });
        stockStreamInputHandler.send(new Object[] { "WSO2", 100f, null, 200L, 16, 1496289953000L });
        // Thursday, June 1, 2017 4:05:52 AM
        stockStreamInputHandler.send(new Object[] { "IBM", 900f, null, 200L, 60, 1496289952000L });
        stockStreamInputHandler.send(new Object[] { "IBM", 500f, null, 200L, 7, 1496289952000L });
        // Thursday, June 1, 2017 4:05:51 AM
        stockStreamInputHandler.send(new Object[] { "IBM", 100f, null, 200L, 26, 1496289951000L });
        stockStreamInputHandler.send(new Object[] { "IBM", 100f, null, 200L, 96, 1496289951000L });
        // Thursday, June 1, 2017 4:05:53 AM
        stockStreamInputHandler.send(new Object[] { "IBM", 400f, null, 200L, 9, 1496289953000L });
        stockStreamInputHandler.send(new Object[] { "WSO2", 140f, null, 200L, 11, 1496289953000L });
        // Thursday, June 1, 2017 4:05:50 AM
        stockStreamInputHandler.send(new Object[] { "WSO2", 50f, 60f, 90L, 6, 1496289950000L });
        stockStreamInputHandler.send(new Object[] { "WSO2", 70f, null, 40L, 10, 1496289950000L });
        // Thursday, June 1, 2017 4:05:54 AM
        stockStreamInputHandler.send(new Object[] { "IBM", 600f, null, 200L, 6, 1496289954000L });
        // Thursday, June 1, 2017 4:06:56 AM
        stockStreamInputHandler.send(new Object[] { "IBM", 1000f, null, 200L, 9, 1496290016000L });
        Thread.sleep(100);
        inputStreamInputHandler.send(new Object[] { "IBM", 1, "2017-06-01 09:35:51 +05:30", "2017-06-01 09:35:52 +05:30", "seconds" });
        Thread.sleep(100);
        List<Object[]> expected = Arrays.asList(new Object[] { 240.0, 60.0, 700f, "WSO2", 70f, 50f }, new Object[] { 200.0, 100.0, 9600f, "IBM", 100f, 100f }, new Object[] { 1400.0, 700.0, 3500f, "IBM", 900f, 500f }, new Object[] { 300.0, 100.0, 1540f, "WSO2", 140f, 60f }, new Object[] { 400.0, 400.0, 3600f, "IBM", 400f, 400f }, new Object[] { 600.0, 600.0, 3600f, "IBM", 600f, 600f }, new Object[] { 1000.0, 1000.0, 9000f, "IBM", 1000f, 1000f });
        SiddhiTestHelper.waitForEvents(100, 7, inEventCount, 60000);
        AssertJUnit.assertEquals("In events matched", true, SiddhiTestHelper.isEventsMatch(inEventsList, expected));
        AssertJUnit.assertEquals("Number of success events", 7, inEventCount.get());
        AssertJUnit.assertEquals("Number of remove events", 0, removeEventCount.get());
        AssertJUnit.assertEquals("Event arrived", true, eventArrived);
    } finally {
        siddhiAppRuntime.shutdown();
    }
}

Example 19 with InputStream

use of org.wso2.siddhi.query.api.execution.query.input.stream.InputStream in project siddhi by wso2.

the class AggregationTestCase method incrementalStreamProcessorTest41.

@Test(dependsOnMethods = { "incrementalStreamProcessorTest40" })
public void incrementalStreamProcessorTest41() throws InterruptedException {
    LOG.info("incrementalStreamProcessorTest41");
    SiddhiManager siddhiManager = new SiddhiManager();
    String stockStream = "define stream stockStream (symbol string, price float, lastClosingPrice float, volume long , " + "quantity int, timestamp long);";
    String query = "@BufferSize('3') " + "define aggregation stockAggregation " + "from stockStream " + "select avg(price) as avgPrice, sum(price) as totalPrice, (price * quantity) as " + "lastTradeValue, " + "count() as count " + "aggregate by timestamp every sec...year ;" + "define stream inputStream (symbol string, value int, startTime string, " + "endTime string, perValue string); " + "@info(name = 'query1') " + "from inputStream as i join stockAggregation as s " + "within \"2017-06-01 04:05:**\" " + "per \"seconds\" " + "select AGG_TIMESTAMP, s.avgPrice, totalPrice, lastTradeValue, count " + "order by AGG_TIMESTAMP " + "insert all events into outputStream; ";
    SiddhiAppRuntime siddhiAppRuntime = siddhiManager.createSiddhiAppRuntime(stockStream + query);
    try {
        siddhiAppRuntime.addCallback("query1", new QueryCallback() {

            @Override
            public void receive(long timestamp, Event[] inEvents, Event[] removeEvents) {
                if (inEvents != null) {
                    EventPrinter.print(timestamp, inEvents, removeEvents);
                    for (Event event : inEvents) {
                        inEventsList.add(event.getData());
                        inEventCount.incrementAndGet();
                    }
                    eventArrived = true;
                }
                if (removeEvents != null) {
                    EventPrinter.print(timestamp, inEvents, removeEvents);
                    for (Event event : removeEvents) {
                        removeEventsList.add(event.getData());
                        removeEventCount.incrementAndGet();
                    }
                }
                eventArrived = true;
            }
        });
        InputHandler stockStreamInputHandler = siddhiAppRuntime.getInputHandler("stockStream");
        InputHandler inputStreamInputHandler = siddhiAppRuntime.getInputHandler("inputStream");
        siddhiAppRuntime.start();
        // Thursday, June 1, 2017 4:05:50 AM
        stockStreamInputHandler.send(new Object[] { "WSO2", 50f, 60f, 90L, 6, 1496289950000L });
        stockStreamInputHandler.send(new Object[] { "WSO2", 70f, null, 40L, 10, 1496289950000L });
        // Thursday, June 1, 2017 4:05:49 AM
        stockStreamInputHandler.send(new Object[] { "WSO2", 60f, 44f, 200L, 56, 1496289949000L });
        stockStreamInputHandler.send(new Object[] { "WSO2", 100f, null, 200L, 16, 1496289949000L });
        // Thursday, June 1, 2017 4:05:48 AM
        stockStreamInputHandler.send(new Object[] { "IBM", 100f, null, 200L, 26, 1496289948000L });
        stockStreamInputHandler.send(new Object[] { "IBM", 100f, null, 200L, 96, 1496289948000L });
        // Thursday, June 1, 2017 4:05:47 AM
        stockStreamInputHandler.send(new Object[] { "IBM", 900f, null, 200L, 60, 1496289947000L });
        stockStreamInputHandler.send(new Object[] { "IBM", 500f, null, 200L, 7, 1496289947000L });
        // Thursday, June 1, 2017 4:05:46 AM
        stockStreamInputHandler.send(new Object[] { "IBM", 400f, null, 200L, 9, 1496289946000L });
        Thread.sleep(100);
        inputStreamInputHandler.send(new Object[] { "IBM", 1, "2017-06-01 09:35:51 +05:30", "2017-06-01 09:35:52 +05:30", "seconds" });
        Thread.sleep(100);
        List<Object[]> expected = Arrays.asList(new Object[] { 1496289947000L, 600.0, 1800.0, 3600f, 3L }, new Object[] { 1496289948000L, 100.0, 200.0, 9600f, 2L }, new Object[] { 1496289949000L, 80.0, 160.0, 1600f, 2L }, new Object[] { 1496289950000L, 60.0, 120.0, 700f, 2L });
        SiddhiTestHelper.waitForEvents(100, 4, inEventCount, 60000);
        AssertJUnit.assertEquals("In events matched", true, SiddhiTestHelper.isEventsMatch(inEventsList, expected));
        AssertJUnit.assertEquals("Remove events matched", true, SiddhiTestHelper.isEventsMatch(removeEventsList, expected));
        AssertJUnit.assertEquals("Number of success events", 4, inEventCount.get());
        AssertJUnit.assertEquals("Number of remove events", 4, removeEventCount.get());
        AssertJUnit.assertEquals("Event arrived", true, eventArrived);
    } finally {
        siddhiAppRuntime.shutdown();
    }
}

Example 20 with InputStream

use of org.wso2.siddhi.query.api.execution.query.input.stream.InputStream in project siddhi by wso2.

the class AggregationTestCase method incrementalStreamProcessorTest38.

@Test(dependsOnMethods = { "incrementalStreamProcessorTest37" })
public void incrementalStreamProcessorTest38() throws InterruptedException {
    LOG.info("incrementalStreamProcessorTest38");
    SiddhiManager siddhiManager = new SiddhiManager();
    String stockStream = "define stream stockStream (symbol string, price float, lastClosingPrice float, volume long , " + "quantity int, timestamp string);";
    String query = "" + "@BufferSize('3') " + "@IgnoreEventsOlderThanBuffer('true')" + "define aggregation stockAggregation " + "from stockStream " + "select avg(price) as avgPrice, sum(price) as totalPrice, (price * quantity) " + "as lastTradeValue  " + "aggregate by timestamp every sec...year; " + "define stream inputStream (symbol string, value int, startTime string, " + "endTime string, perValue string); " + "@info(name = 'query1') " + "from inputStream join stockAggregation " + "within \"2017-06-01 09:35:00 +05:30\", \"2017-06-01 10:37:57 +05:30\" " + "per perValue " + "select avgPrice, totalPrice as sumPrice, lastTradeValue  " + "insert all events into outputStream; ";
    SiddhiAppRuntime siddhiAppRuntime = siddhiManager.createSiddhiAppRuntime(stockStream + query);
    try {
        siddhiAppRuntime.addCallback("query1", new QueryCallback() {

            @Override
            public void receive(long timestamp, Event[] inEvents, Event[] removeEvents) {
                if (inEvents != null) {
                    EventPrinter.print(timestamp, inEvents, removeEvents);
                    for (Event event : inEvents) {
                        inEventsList.add(event.getData());
                        inEventCount.incrementAndGet();
                    }
                    eventArrived = true;
                }
                if (removeEvents != null) {
                    EventPrinter.print(timestamp, inEvents, removeEvents);
                    for (Event event : removeEvents) {
                        removeEventsList.add(event.getData());
                        removeEventCount.incrementAndGet();
                    }
                }
                eventArrived = true;
            }
        });
        InputHandler stockStreamInputHandler = siddhiAppRuntime.getInputHandler("stockStream");
        InputHandler inputStreamInputHandler = siddhiAppRuntime.getInputHandler("inputStream");
        siddhiAppRuntime.start();
        // Thursday, June 1, 2017 4:05:50 AM (add 5.30 to get corresponding IST time)
        stockStreamInputHandler.send(new Object[] { "WSO2", 50f, 60f, 90L, 6, "2017-06-01 04:05:50" });
        // Thursday, June 1, 2017 4:05:51 AM
        stockStreamInputHandler.send(new Object[] { "IBM", 50f, 60f, 90L, 6, "2017-06-01 04:05:51" });
        // Thursday, June 1, 2017 4:05:52 AM
        stockStreamInputHandler.send(new Object[] { "WSO2", 60f, 44f, 200L, 56, "2017-06-01 04:05:52" });
        stockStreamInputHandler.send(new Object[] { "WSO2", 100f, null, 200L, 16, "2017-06-01 04:05:52" });
        // Thursday, June 1, 2017 4:05:50 AM (out of order. must be processed with 1st event for 50th second)
        stockStreamInputHandler.send(new Object[] { "WSO2", 70f, null, 40L, 10, "2017-06-01 04:05:50" });
        // Thursday, June 1, 2017 4:05:54 AM
        stockStreamInputHandler.send(new Object[] { "IBM", 100f, null, 200L, 26, "2017-06-01 04:05:54" });
        stockStreamInputHandler.send(new Object[] { "IBM", 100f, null, 200L, 96, "2017-06-01 04:05:54" });
        // Thursday, June 1, 2017 4:05:50 AM (out of order. should not be processed since events for 50th second is
        // no longer in the buffer and @IgnoreEventsOlderThanBuffer is true)
        stockStreamInputHandler.send(new Object[] { "IBM", 50f, 60f, 90L, 6, "2017-06-01 04:05:50" });
        // Thursday, June 1, 2017 4:05:56 AM
        stockStreamInputHandler.send(new Object[] { "IBM", 900f, null, 200L, 60, "2017-06-01 04:05:56" });
        stockStreamInputHandler.send(new Object[] { "IBM", 500f, null, 200L, 7, "2017-06-01 04:05:56" });
        // Thursday, June 1, 2017 4:06:56 AM
        stockStreamInputHandler.send(new Object[] { "IBM", 400f, null, 200L, 9, "2017-06-01 04:06:56" });
        // Thursday, June 1, 2017 4:07:56 AM
        stockStreamInputHandler.send(new Object[] { "IBM", 600f, null, 200L, 6, "2017-06-01 04:07:56" });
        // Thursday, June 1, 2017 5:07:56 AM
        stockStreamInputHandler.send(new Object[] { "IBM", 700f, null, 200L, 20, "2017-06-01 05:07:56" });
        Thread.sleep(100);
        inputStreamInputHandler.send(new Object[] { "IBM", 1, "2017-06-01 09:35:51 +05:30", "2017-06-01 09:35:52 +05:30", "minutes" });
        Thread.sleep(100);
        List<Object[]> expected = Arrays.asList(new Object[] { 214.44444444444446, 1930.0, 3500f }, new Object[] { 400.0, 400.0, 3600f }, new Object[] { 700.0, 700.0, 14000f }, new Object[] { 600.0, 600.0, 3600f });
        SiddhiTestHelper.waitForEvents(100, 4, inEventCount, 60000);
        AssertJUnit.assertEquals("In events matched", true, SiddhiTestHelper.isEventsMatch(inEventsList, expected));
        AssertJUnit.assertEquals("Remove events matched", true, SiddhiTestHelper.isEventsMatch(removeEventsList, expected));
        AssertJUnit.assertEquals("Number of success events", 4, inEventCount.get());
        AssertJUnit.assertEquals("Number of remove events", 4, removeEventCount.get());
        AssertJUnit.assertEquals("Event arrived", true, eventArrived);
    } finally {
        siddhiAppRuntime.shutdown();
    }
}