Examples with MetricQueryResult co.cask.cdap.proto.MetricQueryResult used on opensource projects

Example 1 with MetricQueryResult

use of co.cask.cdap.proto.MetricQueryResult in project cdap by caskdata.

the class MetricsHandlerTestRun method verifyAggregateQueryResult.

private void verifyAggregateQueryResult(String url, long expectedValue) throws Exception {
    // todo : can refactor this to test only the new tag name queries once we deprecate queryParam using context.
    MetricQueryResult queryResult = post(url, MetricQueryResult.class);
    Assert.assertEquals(expectedValue, queryResult.getSeries()[0].getData()[0].getValue());
}

Example 2 with MetricQueryResult

use of co.cask.cdap.proto.MetricQueryResult in project cdap by caskdata.

the class MetricsHandlerTestRun method verifyGroupByResult.

private void verifyGroupByResult(String url, List<TimeSeriesResult> groupByResult) throws Exception {
    MetricQueryResult result = post(url, MetricQueryResult.class);
    Assert.assertEquals(groupByResult.size(), result.getSeries().length);
    for (MetricQueryResult.TimeSeries timeSeries : result.getSeries()) {
        boolean timeSeriesMatchFound = false;
        for (TimeSeriesResult expectedTs : groupByResult) {
            if (expectedTs.getTagValues().equals(ImmutableMap.copyOf(timeSeries.getGrouping()))) {
                assertTimeValues(expectedTs, timeSeries);
                timeSeriesMatchFound = true;
            }
        }
        Assert.assertTrue(timeSeriesMatchFound);
    }
}

Example 3 with MetricQueryResult

use of co.cask.cdap.proto.MetricQueryResult in project cdap by caskdata.

the class MetricsQueryHelper method executeBatchQueries.

public Map<String, MetricQueryResult> executeBatchQueries(Map<String, QueryRequestFormat> queries) throws Exception {
    LOG.trace("Received Queries {}", queries);
    Map<String, MetricQueryResult> queryFinalResponse = Maps.newHashMap();
    for (Map.Entry<String, QueryRequestFormat> query : queries.entrySet()) {
        MetricQueryRequest queryRequest = getQueryRequestFromFormat(query.getValue());
        queryFinalResponse.put(query.getKey(), executeQuery(queryRequest));
    }
    return queryFinalResponse;
}

Example 4 with MetricQueryResult

use of co.cask.cdap.proto.MetricQueryResult in project cdap by caskdata.

the class MetricsClient method getTotalCounter.

private long getTotalCounter(Map<String, String> tags, String metricName) {
    try {
        MetricQueryResult result = query(tags, metricName);
        if (result.getSeries().length == 0) {
            return 0;
        }
        MetricQueryResult.TimeValue[] timeValues = result.getSeries()[0].getData();
        if (timeValues.length == 0) {
            return 0;
        }
        // since it is totals, we know there's one value only
        return timeValues[0].getValue();
    } catch (Exception e) {
        throw Throwables.propagate(e);
    }
}

Example 5 with MetricQueryResult

use of co.cask.cdap.proto.MetricQueryResult in project cdap by caskdata.

the class MetricsClientTestRun method testAll.

@Test
public void testAll() throws Exception {
    appClient.deploy(NamespaceId.DEFAULT, createAppJarFile(FakeApp.class));
    ApplicationId app = NamespaceId.DEFAULT.app(FakeApp.NAME);
    ProgramId flow = app.flow(FakeFlow.NAME);
    StreamId stream = NamespaceId.DEFAULT.stream(FakeApp.STREAM_NAME);
    try {
        programClient.start(flow);
        streamClient.sendEvent(stream, "hello world");
        // TODO: remove arbitrary sleep
        TimeUnit.SECONDS.sleep(5);
        FlowletId flowletId = flow.flowlet(FakeFlow.FLOWLET_NAME);
        MetricQueryResult result = metricsClient.query(MetricsTags.flowlet(flowletId), Constants.Metrics.Name.Flow.FLOWLET_INPUT);
        Assert.assertEquals(1, result.getSeries()[0].getData()[0].getValue());
        result = metricsClient.query(MetricsTags.flowlet(flowletId), ImmutableList.of(Constants.Metrics.Name.Flow.FLOWLET_INPUT), ImmutableList.<String>of(), ImmutableMap.of("aggregate", "true"));
        Assert.assertEquals(1, result.getSeries()[0].getData()[0].getValue());
        result = metricsClient.query(MetricsTags.flowlet(flowletId), ImmutableList.of(Constants.Metrics.Name.Flow.FLOWLET_INPUT), ImmutableList.<String>of(), ImmutableMap.of("start", "now-20s", "end", "now"));
        Assert.assertEquals(1, result.getSeries()[0].getData()[0].getValue());
        List<MetricTagValue> tags = metricsClient.searchTags(MetricsTags.flowlet(flowletId));
        Assert.assertEquals(1, tags.size());
        Assert.assertEquals("run", tags.get(0).getName());
        List<String> metrics = metricsClient.searchMetrics(MetricsTags.flowlet(flowletId));
        Assert.assertTrue(metrics.contains(Constants.Metrics.Name.Flow.FLOWLET_INPUT));
    } finally {
        programClient.stop(flow);
        assertProgramRuns(programClient, flow, ProgramRunStatus.KILLED, 1, 10);
        appClient.delete(app);
    }
}