Examples with Series com.srotya.sidewinder.core.storage.Series used on opensource projects

Example 1 with Series

use of com.srotya.sidewinder.core.storage.Series in project sidewinder by srotya.

the class TestChainFunction method testTwoFunctions.

@Test
public void testTwoFunctions() throws Exception {
    Series series = new Series("cpu", "test", Arrays.asList(new Tag("t", "1"), new Tag("t", "2")));
    List<DataPoint> dps = new ArrayList<>();
    long baseTs = 1486617103629L;
    for (int i = 0; i < 4; i++) {
        dps.add(new DataPoint(baseTs + 30_000 * i, 1));
    }
    series.setDataPoints(dps);
    series.setFp(false);
    List<Series> seriesList = Arrays.asList(series);
    ChainFunction cf = new ChainFunction();
    ReducingWindowedAggregator rwa = new WindowedMean();
    rwa.init(new Object[] { 70, "smean" });
    ReducingWindowedAggregator rwa2 = new WindowedMean();
    rwa2.init(new Object[] { 200, "smean" });
    cf.init(new Function[] { rwa, rwa2 });
    List<Series> apply = cf.apply(seriesList);
    List<DataPoint> result = apply.get(0).getDataPoints();
    assertEquals(1, result.size());
    assertEquals(1, result.get(0).getLongValue());
}

Example 2 with Series

use of com.srotya.sidewinder.core.storage.Series in project sidewinder by srotya.

the class TestSingleValueAggregators method testMinFunction.

@Test
public void testMinFunction() {
    MinFunction f = new MinFunction();
    double[] values = { 2.2, 1.1, 3.3, 4.4 };
    List<DataPoint> dps = new ArrayList<>();
    long ts = System.currentTimeMillis();
    for (double d : values) {
        dps.add(MiscUtils.buildDataPoint(ts, d));
    }
    Series series = new Series();
    series.setDataPoints(dps);
    Series result = f.apply(series);
    assertEquals(1.1, result.getDataPoints().get(0).getValue(), 0);
}

Example 3 with Series

use of com.srotya.sidewinder.core.storage.Series in project sidewinder by srotya.

the class TestSingleValueAggregators method testSumAggregator.

@Test
public void testSumAggregator() {
    double[] values = { 2.2, 1.1, 3.3, 4.4 };
    List<DataPoint> dps = new ArrayList<>();
    long ts = System.currentTimeMillis();
    for (double d : values) {
        dps.add(MiscUtils.buildDataPoint(ts, d));
    }
    ReduceFunction sva = new SumFunction();
    Series series = new Series();
    series.setFp(true);
    series.setDataPoints(dps);
    Series result = sva.apply(series);
    assertEquals(11, result.getDataPoints().get(0).getValue(), 0.01);
    dps.clear();
    long[] vals = { 1, 2, 3, 4, 5 };
    for (long l : vals) {
        dps.add(MiscUtils.buildDataPoint(ts, l));
    }
    series.setFp(false);
    result = sva.apply(series);
    assertEquals(15, result.getDataPoints().get(0).getLongValue(), 0.01);
}

Example 4 with Series

use of com.srotya.sidewinder.core.storage.Series in project sidewinder by srotya.

the class TestSingleValueAggregators method testLastFunctionLong.

@Test
public void testLastFunctionLong() {
    LastFunction f = new LastFunction();
    long[] values = { 2, 1, 3, 4 };
    List<DataPoint> dps = new ArrayList<>();
    long ts = System.currentTimeMillis();
    for (long d : values) {
        dps.add(MiscUtils.buildDataPoint(ts, d));
    }
    Series series = new Series();
    series.setDataPoints(dps);
    Series result = f.apply(series);
    assertEquals(4, result.getDataPoints().get(0).getLongValue());
}

Example 5 with Series

use of com.srotya.sidewinder.core.storage.Series in project sidewinder by srotya.

the class TestSingleValueAggregators method testMinFunctionLong.

@Test
public void testMinFunctionLong() {
    MinFunction f = new MinFunction();
    long[] values = { 2, 1, 3, 4 };
    List<DataPoint> dps = new ArrayList<>();
    long ts = System.currentTimeMillis();
    for (long d : values) {
        dps.add(MiscUtils.buildDataPoint(ts, d));
    }
    Series series = new Series();
    series.setDataPoints(dps);
    Series result = f.apply(series);
    assertEquals(1, result.getDataPoints().get(0).getLongValue());
}