Examples with TimeValue io.cdap.cdap.api.dataset.lib.cube.TimeValue used on opensource projects

Example 11 with TimeValue

use of io.cdap.cdap.api.dataset.lib.cube.TimeValue in project cdap by caskdata.

the class SparkMetricsIntegrationTestRun method getTotalCounter.

private long getTotalCounter(Map<String, String> context, String metricName) throws Exception {
    MetricDataQuery query = new MetricDataQuery(0, 0, Integer.MAX_VALUE, metricName, AggregationFunction.SUM, context, new ArrayList<String>());
    try {
        Collection<MetricTimeSeries> result = getMetricsManager().query(query);
        if (result.isEmpty()) {
            return 0;
        }
        // since it is totals query and not groupBy specified, we know there's one time series
        List<TimeValue> timeValues = result.iterator().next().getTimeValues();
        if (timeValues.isEmpty()) {
            return 0;
        }
        // since it is totals, we know there's one value only
        return timeValues.get(0).getValue();
    } catch (Exception e) {
        throw Throwables.propagate(e);
    }
}

Example 12 with TimeValue

use of io.cdap.cdap.api.dataset.lib.cube.TimeValue in project cdap by caskdata.

the class MetricsProcessorServiceTest method testMetricsProcessor.

@Test
public void testMetricsProcessor() throws Exception {
    injector.getInstance(TransactionManager.class).startAndWait();
    StoreDefinition.createAllTables(injector.getInstance(StructuredTableAdmin.class));
    injector.getInstance(DatasetOpExecutorService.class).startAndWait();
    injector.getInstance(DatasetService.class).startAndWait();
    final MetricStore metricStore = injector.getInstance(MetricStore.class);
    Set<Integer> partitions = new HashSet<>();
    for (int i = 0; i < cConf.getInt(Constants.Metrics.MESSAGING_TOPIC_NUM); i++) {
        partitions.add(i);
    }
    // Start KafkaMetricsProcessorService after metrics are published to Kafka
    // Intentionally set queue size to a small value, so that MessagingMetricsProcessorManagerService
    // internally can persist metrics when more messages are to be fetched
    MessagingMetricsProcessorManagerService messagingMetricsProcessorManagerService = new MessagingMetricsProcessorManagerService(cConf, injector.getInstance(MetricDatasetFactory.class), messagingService, injector.getInstance(SchemaGenerator.class), injector.getInstance(DatumReaderFactory.class), metricStore, injector.getInstance(MetricsWriterProvider.class), partitions, new NoopMetricsContext(), 50, 0);
    messagingMetricsProcessorManagerService.startAndWait();
    long startTime = TimeUnit.MILLISECONDS.toSeconds(System.currentTimeMillis());
    // Publish metrics with messaging service and record expected metrics
    for (int i = 10; i < 20; i++) {
        publishMessagingMetrics(i, startTime, METRICS_CONTEXT, expected, SYSTEM_METRIC_PREFIX, MetricType.COUNTER);
    }
    Thread.sleep(500);
    // Stop and restart messagingMetricsProcessorManagerService
    messagingMetricsProcessorManagerService.stopAndWait();
    // Intentionally set queue size to a large value, so that MessagingMetricsProcessorManagerService
    // internally only persists metrics during terminating.
    messagingMetricsProcessorManagerService = new MessagingMetricsProcessorManagerService(cConf, injector.getInstance(MetricDatasetFactory.class), messagingService, injector.getInstance(SchemaGenerator.class), injector.getInstance(DatumReaderFactory.class), metricStore, injector.getInstance(MetricsWriterProvider.class), partitions, new NoopMetricsContext(), 50, 0);
    messagingMetricsProcessorManagerService.startAndWait();
    // Publish metrics after MessagingMetricsProcessorManagerService restarts and record expected metrics
    for (int i = 20; i < 30; i++) {
        publishMessagingMetrics(i, startTime, METRICS_CONTEXT, expected, SYSTEM_METRIC_PREFIX, MetricType.GAUGE);
    }
    final List<String> missingMetricNames = new ArrayList<>();
    // are retrieved when timeout occurs, print out the missing metrics
    try {
        Tasks.waitFor(true, new Callable<Boolean>() {

            @Override
            public Boolean call() throws Exception {
                return canQueryAllMetrics(metricStore, METRICS_CONTEXT, expected, missingMetricNames);
            }
        }, 10000, TimeUnit.MILLISECONDS, "Failed to get all metrics");
    } catch (TimeoutException e) {
        Assert.fail(String.format("Metrics: [%s] cannot be found in the metrics store.", Joiner.on(", ").join(missingMetricNames)));
    }
    // Query metrics from the metricStore and compare them with the expected ones
    assertMetricsResult(metricStore, METRICS_CONTEXT, expected);
    // Query for the 5 counter metrics published with messaging between time 5 - 14
    Collection<MetricTimeSeries> queryResult = metricStore.query(new MetricDataQuery(5, 14, 1, Integer.MAX_VALUE, ImmutableMap.of(SYSTEM_METRIC_PREFIX + COUNTER_METRIC_NAME, AggregationFunction.SUM), METRICS_CONTEXT, ImmutableList.<String>of(), null));
    MetricTimeSeries timeSeries = Iterables.getOnlyElement(queryResult);
    Assert.assertEquals(5, timeSeries.getTimeValues().size());
    for (TimeValue timeValue : timeSeries.getTimeValues()) {
        Assert.assertEquals(1L, timeValue.getValue());
    }
    // Stop services and servers
    messagingMetricsProcessorManagerService.stopAndWait();
    // Delete all metrics
    metricStore.deleteAll();
}

Example 13 with TimeValue

use of io.cdap.cdap.api.dataset.lib.cube.TimeValue in project cdap by cdapio.

the class ProfileMetricServiceTest method getMetric.

private long getMetric(MetricStore metricStore, ProgramRunId programRunId, ProfileId profileId, String metricName) {
    Map<String, String> tags = ImmutableMap.<String, String>builder().put(Constants.Metrics.Tag.PROFILE_SCOPE, profileId.getScope().name()).put(Constants.Metrics.Tag.PROFILE, profileId.getProfile()).put(Constants.Metrics.Tag.NAMESPACE, programRunId.getNamespace()).put(Constants.Metrics.Tag.PROGRAM_TYPE, programRunId.getType().getPrettyName()).put(Constants.Metrics.Tag.APP, programRunId.getApplication()).put(Constants.Metrics.Tag.PROGRAM, programRunId.getProgram()).build();
    MetricDataQuery query = new MetricDataQuery(0, 0, Integer.MAX_VALUE, metricName, AggregationFunction.SUM, tags, new ArrayList<>());
    Collection<MetricTimeSeries> result = metricStore.query(query);
    if (result.isEmpty()) {
        return 0;
    }
    List<TimeValue> timeValues = result.iterator().next().getTimeValues();
    if (timeValues.isEmpty()) {
        return 0;
    }
    return timeValues.get(0).getValue();
}

Example 14 with TimeValue

use of io.cdap.cdap.api.dataset.lib.cube.TimeValue in project cdap by cdapio.

the class TestAppWithCube method testApp.

@Category(SlowTests.class)
@Test
public void testApp() throws Exception {
    // Deploy the application
    ApplicationManager appManager = deployApplication(AppWithCube.class);
    ServiceManager serviceManager = appManager.getServiceManager(AppWithCube.SERVICE_NAME).start();
    try {
        serviceManager.waitForRun(ProgramRunStatus.RUNNING, 10, TimeUnit.SECONDS);
        URL url = serviceManager.getServiceURL();
        long tsInSec = System.currentTimeMillis() / 1000;
        // round to a minute for testing minute resolution
        tsInSec = (tsInSec / 60) * 60;
        // add couple facts
        add(url, ImmutableList.of(new CubeFact(tsInSec).addDimensionValue("user", "alex").addDimensionValue("action", "click").addMeasurement("count", MeasureType.COUNTER, 1)));
        add(url, ImmutableList.of(new CubeFact(tsInSec).addDimensionValue("user", "alex").addDimensionValue("action", "click").addMeasurement("count", MeasureType.COUNTER, 1), new CubeFact(tsInSec + 1).addDimensionValue("user", "alex").addDimensionValue("action", "back").addMeasurement("count", MeasureType.COUNTER, 1), new CubeFact(tsInSec + 2).addDimensionValue("user", "alex").addDimensionValue("action", "click").addMeasurement("count", MeasureType.COUNTER, 1)));
        // search for tags
        Collection<DimensionValue> tags = searchDimensionValue(url, new CubeExploreQuery(tsInSec - 60, tsInSec + 60, 1, 100, new ArrayList<DimensionValue>()));
        Assert.assertEquals(1, tags.size());
        DimensionValue tv = tags.iterator().next();
        Assert.assertEquals("user", tv.getName());
        Assert.assertEquals("alex", tv.getValue());
        tags = searchDimensionValue(url, CubeExploreQuery.builder().from().resolution(1, TimeUnit.SECONDS).where().dimension("user", "alex").timeRange(tsInSec - 60, tsInSec + 60).limit(100).build());
        Assert.assertEquals(2, tags.size());
        Iterator<DimensionValue> iterator = tags.iterator();
        tv = iterator.next();
        Assert.assertEquals("action", tv.getName());
        Assert.assertEquals("back", tv.getValue());
        tv = iterator.next();
        Assert.assertEquals("action", tv.getName());
        Assert.assertEquals("click", tv.getValue());
        // search for measures
        Collection<String> measures = searchMeasure(url, new CubeExploreQuery(tsInSec - 60, tsInSec + 60, 1, 100, ImmutableList.of(new DimensionValue("user", "alex"))));
        Assert.assertEquals(1, measures.size());
        String measure = measures.iterator().next();
        Assert.assertEquals("count", measure);
        // query for data
        // 1-sec resolution
        Collection<TimeSeries> data = query(url, CubeQuery.builder().select().measurement("count", AggregationFunction.SUM).from(null).resolution(1, TimeUnit.SECONDS).where().dimension("action", "click").timeRange(tsInSec - 60, tsInSec + 60).limit(100).build());
        Assert.assertEquals(1, data.size());
        TimeSeries series = data.iterator().next();
        List<TimeValue> timeValues = series.getTimeValues();
        Assert.assertEquals(2, timeValues.size());
        TimeValue timeValue = timeValues.get(0);
        Assert.assertEquals(tsInSec, timeValue.getTimestamp());
        Assert.assertEquals(2, timeValue.getValue());
        timeValue = timeValues.get(1);
        Assert.assertEquals(tsInSec + 2, timeValue.getTimestamp());
        Assert.assertEquals(1, timeValue.getValue());
        // 60-sec resolution
        data = query(url, new CubeQuery(null, tsInSec - 60, tsInSec + 60, 60, 100, ImmutableMap.of("count", AggregationFunction.SUM), ImmutableMap.of("action", "click"), new ArrayList<String>(), null, null));
        Assert.assertEquals(1, data.size());
        series = data.iterator().next();
        timeValues = series.getTimeValues();
        Assert.assertEquals(1, timeValues.size());
        timeValue = timeValues.get(0);
        Assert.assertEquals(tsInSec, timeValue.getTimestamp());
        Assert.assertEquals(3, timeValue.getValue());
    } finally {
        serviceManager.stop();
        serviceManager.waitForStopped(10, TimeUnit.SECONDS);
    }
}

Example 15 with TimeValue

use of io.cdap.cdap.api.dataset.lib.cube.TimeValue in project cdap by cdapio.

the class SparkMetricsIntegrationTestRun method getTotalCounter.

private long getTotalCounter(Map<String, String> context, String metricName) throws Exception {
    MetricDataQuery query = new MetricDataQuery(0, 0, Integer.MAX_VALUE, metricName, AggregationFunction.SUM, context, new ArrayList<String>());
    try {
        Collection<MetricTimeSeries> result = getMetricsManager().query(query);
        if (result.isEmpty()) {
            return 0;
        }
        // since it is totals query and not groupBy specified, we know there's one time series
        List<TimeValue> timeValues = result.iterator().next().getTimeValues();
        if (timeValues.isEmpty()) {
            return 0;
        }
        // since it is totals, we know there's one value only
        return timeValues.get(0).getValue();
    } catch (Exception e) {
        throw Throwables.propagate(e);
    }
}