Examples with DataPoint net.opentsdb.core.DataPoint used on opensource projects

Example 41 with DataPoint

use of net.opentsdb.core.DataPoint in project opentsdb by OpenTSDB.

the class TestMovingAverage method evaluateWindow5min.

@Test
public void evaluateWindow5min() throws Exception {
    params.add("'5min'");
    final DataPoints[] results = func.evaluate(data_query, query_results, params);
    assertEquals(1, results.length);
    assertEquals(METRIC, results[0].metricName());
    long ts = START_TIME;
    double v = 0;
    for (DataPoint dp : results[0]) {
        assertEquals(ts, dp.timestamp());
        assertFalse(dp.isInteger());
        assertEquals(v, dp.doubleValue(), 0.001);
        ts += INTERVAL;
    }
}

Example 42 with DataPoint

use of net.opentsdb.core.DataPoint in project opentsdb by OpenTSDB.

the class TestMovingAverage method evaluateWindow5dps.

@Test
public void evaluateWindow5dps() throws Exception {
    params.add("5");
    final DataPoints[] results = func.evaluate(data_query, query_results, params);
    assertEquals(1, results.length);
    assertEquals(METRIC, results[0].metricName());
    long ts = START_TIME;
    double v = 0;
    for (DataPoint dp : results[0]) {
        assertEquals(ts, dp.timestamp());
        assertFalse(dp.isInteger());
        assertEquals(v, dp.doubleValue(), 0.001);
        ts += INTERVAL;
        if (ts == 1356998640000L) {
            v = 3.0;
        }
    }
}

Example 43 with DataPoint

use of net.opentsdb.core.DataPoint in project opentsdb by OpenTSDB.

the class TestMultiplySeries method multiplyMultipleSeriesEach.

@Test
public void multiplyMultipleSeriesEach() throws Exception {
    oneExtraSameE();
    queryAB_Dstar();
    query_results.clear();
    query_results.add(results.get("1").getValue());
    query_results.add(results.get("0").getValue());
    final DataPoints[] results = func.evaluate(data_query, query_results, params);
    assertEquals(3, results.length);
    double[][] vals = new double[2][];
    vals[0] = new double[] { 11, 24, 39 };
    vals[1] = new double[] { 56, 75, 96 };
    for (int i = 0; i < results.length; i++) {
        long ts = 1431561600000l;
        final SeekableView it = results[i].iterator();
        int x = 0;
        while (it.hasNext()) {
            final DataPoint dp = it.next();
            assertEquals(ts, dp.timestamp());
            if (i < 2) {
                assertEquals(vals[i][x++], dp.toDouble(), 0.0001);
            } else {
                assertEquals(0, dp.toDouble(), 0.0001);
            }
            ts += INTERVAL;
        }
    }
}

Example 44 with DataPoint

use of net.opentsdb.core.DataPoint in project opentsdb by OpenTSDB.

the class TestMultiplySeries method multiplyOneSeriesEach.

@Test
public void multiplyOneSeriesEach() throws Exception {
    SeekableView view2 = SeekableViewsForTest.generator(START_TIME, INTERVAL, NUM_POINTS, true, 10, 1);
    DataPoints dps2 = PowerMockito.mock(DataPoints.class);
    when(dps2.iterator()).thenReturn(view2);
    when(dps2.metricName()).thenReturn("sys.mem");
    when(dps2.metricUID()).thenReturn(new byte[] { 0, 0, 2 });
    group_bys = new DataPoints[] { dps2 };
    query_results.add(group_bys);
    final DataPoints[] results = func.evaluate(data_query, query_results, params);
    assertEquals(1, results.length);
    assertEquals(METRIC_STRING, results[0].metricName());
    final int[] vals = new int[] { 10, 22, 36, 52, 70 };
    int i = 0;
    long ts = START_TIME;
    for (DataPoint dp : results[0]) {
        assertEquals(ts, dp.timestamp());
        assertEquals(vals[i++], dp.toDouble(), 0.001);
        ts += INTERVAL;
    }
}

Example 45 with DataPoint

use of net.opentsdb.core.DataPoint in project opentsdb by OpenTSDB.

the class TestPostAggregatedDataPoints method ctorDefaults.

@Test
public void ctorDefaults() throws Exception {
    final PostAggregatedDataPoints dps = new PostAggregatedDataPoints(base_data_points, points);
    assertEquals(METRIC_NAME, dps.metricName());
    assertEquals(METRIC_NAME, dps.metricNameAsync().join());
    assertSame(tags, dps.getTags());
    assertSame(tags, dps.getTagsAsync().join());
    assertSame(agg_tags, dps.getAggregatedTags());
    assertSame(agg_tags, dps.getAggregatedTagsAsync().join());
    assertSame(tsuids, dps.getTSUIDs());
    assertSame(annotations, dps.getAnnotations());
    assertSame(tag_uids, dps.getTagUids());
    assertEquals(42, dps.getQueryIndex());
    assertEquals(5, dps.size());
    assertEquals(5, dps.aggregatedSize());
    // values
    final SeekableView iterator = dps.iterator();
    int values = 0;
    long value = 0;
    long ts = BASE_TIME;
    while (iterator.hasNext()) {
        final DataPoint dp = iterator.next();
        assertEquals(value++, dp.longValue());
        assertEquals(ts, dp.timestamp());
        ts += TIME_INTERVAL;
        values++;
    }
    assertEquals(5, values);
    assertFalse(iterator.hasNext());
    try {
        iterator.next();
        fail("Expected a NoSuchElementException");
    } catch (NoSuchElementException e) {
    }
    assertEquals(BASE_TIME + (4 * TIME_INTERVAL), dps.timestamp(4));
    assertEquals(4, dps.longValue(4));
    assertTrue(dps.isInteger(4));
    try {
        assertEquals(4, dps.doubleValue(4), 0.00);
        fail("Expected a ClassCastException");
    } catch (ClassCastException e) {
    }
    try {
        dps.timestamp(5);
        fail("Expected a ArrayIndexOutOfBoundsException");
    } catch (ArrayIndexOutOfBoundsException e) {
    }
    try {
        dps.isInteger(5);
        fail("Expected a ArrayIndexOutOfBoundsException");
    } catch (ArrayIndexOutOfBoundsException e) {
    }
    try {
        dps.longValue(5);
        fail("Expected a ArrayIndexOutOfBoundsException");
    } catch (ArrayIndexOutOfBoundsException e) {
    }
    try {
        dps.doubleValue(5);
        fail("Expected a ArrayIndexOutOfBoundsException");
    } catch (ArrayIndexOutOfBoundsException e) {
    }
}