Examples with Annotation net.opentsdb.meta.Annotation used on opensource projects

Example 1 with Annotation

use of net.opentsdb.meta.Annotation in project opentsdb by OpenTSDB.

the class TestHttpJsonSerializer method formatQueryAsyncV1wQuery.

@Test
public void formatQueryAsyncV1wQuery() throws Exception {
    setupFormatQuery();
    HttpQuery query = NettyMocks.getQuery(tsdb, "");
    HttpJsonSerializer serdes = new HttpJsonSerializer(query);
    final TSQuery data_query = getTestQuery(false);
    data_query.setShowQuery(true);
    validateTestQuery(data_query);
    final List<DataPoints[]> results = new ArrayList<DataPoints[]>(1);
    results.add(new DataPoints[] { new MockDataPoints().getMock() });
    ChannelBuffer cb = serdes.formatQueryAsyncV1(data_query, results, Collections.<Annotation>emptyList()).joinUninterruptibly();
    assertNotNull(cb);
    final String json = cb.toString(Charset.forName("UTF-8"));
    assertTrue(json.contains("\"metric\":\"system.cpu.user\","));
    assertTrue(json.contains("\"1356998700\":1,"));
    assertTrue(json.contains("\"1357058700\":201"));
    assertFalse(json.contains("\"timeTotal\""));
    assertTrue(json.contains("\"tsuid\":\"000001000001000001\""));
    assertTrue(json.contains("\"query\":"));
}

Example 2 with Annotation

use of net.opentsdb.meta.Annotation in project opentsdb by OpenTSDB.

the class TestHttpJsonSerializer method formatQueryAsyncV1NoSuchMetricId.

@Test(expected = DeferredGroupException.class)
public void formatQueryAsyncV1NoSuchMetricId() throws Exception {
    setupFormatQuery();
    HttpQuery query = NettyMocks.getQuery(tsdb, "");
    HttpJsonSerializer serdes = new HttpJsonSerializer(query);
    final TSQuery data_query = getTestQuery(false);
    validateTestQuery(data_query);
    final DataPoints dps = new MockDataPoints().getMock();
    final List<DataPoints[]> results = new ArrayList<DataPoints[]>(1);
    results.add(new DataPoints[] { dps });
    when(dps.metricNameAsync()).thenReturn(Deferred.<String>fromError(new NoSuchUniqueId("No such metric", new byte[] { 0, 0, 1 })));
    serdes.formatQueryAsyncV1(data_query, results, Collections.<Annotation>emptyList()).joinUninterruptibly();
}

Example 3 with Annotation

use of net.opentsdb.meta.Annotation in project opentsdb by OpenTSDB.

the class MultiGetQuery method mergeDataPoints.

private void mergeDataPoints() {
    for (List<KeyValue> kvs : kvsmap.values()) {
        if (kvs == null || kvs.isEmpty()) {
            LOG.error("Found a key value list that was null or empty");
            continue;
        }
        for (final KeyValue kv : kvs) {
            if (kv == null) {
                LOG.error("Found a key value item that was null");
                continue;
            }
            if (kv.key() == null) {
                LOG.error("A key for a kv was null");
                continue;
            }
            Span datapoints = null;
            try {
                datapoints = spans.get(kv.key());
            } catch (RuntimeException e) {
                LOG.error("Failed to fetch the span", e);
            }
            // non-compcated or out of order rows here
            if (datapoints == null) {
                datapoints = RollupQuery.isValidQuery(rollup_query) ? new RollupSpan(tsdb, rollup_query) : new Span(tsdb);
                spans.put(kv.key(), datapoints);
            }
            if (annotMap.containsKey(kv.key())) {
                for (Annotation note : annotMap.get(kv.key())) {
                    datapoints.getAnnotations().add(note);
                }
                annotMap.remove(kv.key());
            }
            try {
                datapoints.addRow(kv);
            } catch (RuntimeException e) {
                LOG.error("Exception adding row to span", e);
            }
        }
    }
    kvsmap.clear();
    for (byte[] key : annotMap.keySet()) {
        Span datapoints = (Span) spans.get(key);
        if (datapoints == null) {
            datapoints = new Span(tsdb);
            spans.put(key, datapoints);
        }
        for (Annotation note : annotMap.get(key)) {
            datapoints.getAnnotations().add(note);
        }
    }
    annotMap.clear();
}

Example 4 with Annotation

use of net.opentsdb.meta.Annotation in project opentsdb by OpenTSDB.

the class TestTsdbQueryHistogramQueries method runWithAnnotation.

// end runSingleTsMsTwoAggSum()
@Test
public void runWithAnnotation() throws Exception {
    this.storeTestHistogramTimeSeriesSeconds(false);
    final Annotation note = new Annotation();
    note.setTSUID(getTSUIDString(HISTOGRAM_METRIC_STRING, TAGK_STRING, TAGV_STRING));
    note.setStartTime(1356998490);
    note.setDescription("Hello World!");
    note.syncToStorage(tsdb, false).joinUninterruptibly();
    HashMap<String, String> tags = new HashMap<String, String>(1);
    tags.put("host", "web01");
    query.setStartTime(1356998400);
    query.setEndTime(1357041600);
    query.setTimeSeries("msg.end2end.latency", tags, Aggregators.SUM, false);
    List<Float> percentiles = new ArrayList<Float>();
    float per_98 = 0.98F;
    percentiles.add(per_98);
    query.setPercentiles(percentiles);
    final DataPoints[] dps = query.runHistogram();
    assertNotNull(dps);
    assertEquals(1, dps[0].getAnnotations().size());
    assertEquals("Hello World!", dps[0].getAnnotations().get(0).getDescription());
    int value = 1;
    for (DataPoint dp : dps[0]) {
        assertEquals(value * 0.98, dp.doubleValue(), 0.0001);
        value++;
    }
    assertEquals(300, dps[0].size());
}

Example 5 with Annotation

use of net.opentsdb.meta.Annotation in project opentsdb by OpenTSDB.

the class SaltScanner method mergeDataPoints.

/**
 * Called once all of the scanners have reported back in to record our
 * latency and merge the results into the spans map. If there was an exception
 * stored then we'll return that instead.
 */
private void mergeDataPoints() {
    // Merge sorted spans together
    final long merge_start = DateTime.nanoTime();
    for (final List<KeyValue> kvs : kv_map.values()) {
        if (kvs == null || kvs.isEmpty()) {
            LOG.warn("Found a key value list that was null or empty");
            continue;
        }
        for (final KeyValue kv : kvs) {
            if (kv == null) {
                LOG.warn("Found a key value item that was null");
                continue;
            }
            if (kv.key() == null) {
                LOG.warn("A key for a kv was null");
                continue;
            }
            Span datapoints = spans.get(kv.key());
            if (datapoints == null) {
                datapoints = RollupQuery.isValidQuery(rollup_query) ? new RollupSpan(tsdb, this.rollup_query) : new Span(tsdb);
                spans.put(kv.key(), datapoints);
            }
            if (annotation_map.containsKey(kv.key())) {
                for (final Annotation note : annotation_map.get(kv.key())) {
                    datapoints.getAnnotations().add(note);
                }
                annotation_map.remove(kv.key());
            }
            try {
                datapoints.addRow(kv);
            } catch (RuntimeException e) {
                LOG.error("Exception adding row to span", e);
                throw e;
            }
        }
    }
    kv_map.clear();
    for (final byte[] key : annotation_map.keySet()) {
        Span datapoints = spans.get(key);
        if (datapoints == null) {
            datapoints = new Span(tsdb);
            spans.put(key, datapoints);
        }
        for (final Annotation note : annotation_map.get(key)) {
            datapoints.getAnnotations().add(note);
        }
    }
    annotation_map.clear();
}