Examples with SampleRowsBuilder org.opennms.newts.aggregate.Utils.SampleRowsBuilder used on opensource projects

Example 11 with SampleRowsBuilder

use of org.opennms.newts.aggregate.Utils.SampleRowsBuilder in project newts by OpenNMS.

the class PrimaryDataTest method testOneToOneSamples.

@Test
public void testOneToOneSamples() {
    // Samples perfectly correlate to step interval boundaries.
    Iterator<Row<Sample>> testData = new SampleRowsBuilder(new Resource("localhost"), MetricType.GAUGE).row(0).element("m0", 0).element("m1", 1).row(300).element("m0", 1).element("m1", 2).row(600).element("m0", 2).element("m1", 3).row(900).element("m0", 3).element("m1", 4).build();
    // Minimal result descriptor
    ResultDescriptor rDescriptor = new ResultDescriptor().step(Duration.seconds(300)).datasource("m0", "m0", Duration.seconds(600), null).datasource("m1", "m1", Duration.seconds(600), null);
    // Expected results
    Iterator<Row<Measurement>> expected = new MeasurementRowsBuilder(new Resource("localhost")).row(300).element("m0", 1).element("m1", 2).row(600).element("m0", 2).element("m1", 3).row(900).element("m0", 3).element("m1", 4).build();
    PrimaryData primaryData = new PrimaryData(new Resource("localhost"), Timestamp.fromEpochSeconds(300), Timestamp.fromEpochSeconds(900), rDescriptor, testData);
    assertRowsEqual(expected, primaryData);
}

Example 12 with SampleRowsBuilder

use of org.opennms.newts.aggregate.Utils.SampleRowsBuilder in project newts by OpenNMS.

the class PrimaryDataTest method testHeartbeatTwoSamples.

@Test
public void testHeartbeatTwoSamples() {
    // Sample interval of 600 seconds (m1) exceeds heartbeat of 601
    Iterator<Row<Sample>> testData = new SampleRowsBuilder(new Resource("localhost"), MetricType.GAUGE).row(0).element("m0", 0).element("m1", 1).row(300).element("m0", 1).element("m1", 2).row(600).element("m0", 2).row(900).element("m0", 3).element("m1", 4).build();
    // Minimal result descriptor
    ResultDescriptor rDescriptor = new ResultDescriptor().step(Duration.seconds(300)).datasource("m0", "m0", Duration.seconds(601), null).datasource("m1", "m1", Duration.seconds(601), null);
    // Expected results
    Iterator<Row<Measurement>> expected = new MeasurementRowsBuilder(new Resource("localhost")).row(300).element("m0", 1).element("m1", 2).row(600).element("m0", 2).element("m1", 4).row(900).element("m0", 3).element("m1", 4).build();
    PrimaryData primaryData = new PrimaryData(new Resource("localhost"), Timestamp.fromEpochSeconds(300), Timestamp.fromEpochSeconds(900), rDescriptor, testData);
    assertRowsEqual(expected, primaryData);
}

Example 13 with SampleRowsBuilder

use of org.opennms.newts.aggregate.Utils.SampleRowsBuilder in project newts by OpenNMS.

the class PrimaryDataTest method testHeartbeatOneSample.

@Test
public void testHeartbeatOneSample() {
    // Sample interval of 600 seconds (m1) exceeds heartbeat of 601
    Iterator<Row<Sample>> testData = new SampleRowsBuilder(new Resource("localhost"), MetricType.GAUGE).row(0).element("m1", 1).row(300).element("m1", 2).row(900).element("m1", 4).build();
    // Minimal result descriptor
    ResultDescriptor rDescriptor = new ResultDescriptor().step(Duration.seconds(300)).datasource("m1", "m1", Duration.seconds(601), null);
    // Expected results
    Iterator<Row<Measurement>> expected = new MeasurementRowsBuilder(new Resource("localhost")).row(300).element("m1", 2).row(600).element("m1", 4).row(900).element("m1", 4).build();
    PrimaryData primaryData = new PrimaryData(new Resource("localhost"), Timestamp.fromEpochSeconds(300), Timestamp.fromEpochSeconds(900), rDescriptor, testData);
    assertRowsEqual(expected, primaryData);
}

Example 14 with SampleRowsBuilder

use of org.opennms.newts.aggregate.Utils.SampleRowsBuilder in project newts by OpenNMS.

the class PrimaryDataTest method testLongSamples.

@Test
public void testLongSamples() {
    // Samples occur later-than (after) the step interval.
    Iterator<Row<Sample>> testData = new SampleRowsBuilder(new Resource("localhost"), MetricType.GAUGE).row(0).element("m0", 0).element("m1", 1).row(350).element("m0", 1).element("m1", 2).row(650).element("m0", 2).element("m1", 3).row(950).element("m0", 3).element("m1", 4).build();
    // Minimal result descriptor
    ResultDescriptor rDescriptor = new ResultDescriptor().step(Duration.seconds(300)).datasource("m0", "m0", Duration.seconds(600), null).datasource("m1", "m1", Duration.seconds(600), null);
    // Expected results
    Iterator<Row<Measurement>> expected = new MeasurementRowsBuilder(new Resource("localhost")).row(300).element("m0", 1.0).element("m1", 2.0).row(600).element("m0", 1.83333333).element("m1", 2.83333333).row(900).element("m0", 2.83333333).element("m1", 3.83333333).build();
    PrimaryData primaryData = new PrimaryData(new Resource("localhost"), Timestamp.fromEpochSeconds(300), Timestamp.fromEpochSeconds(900), rDescriptor, testData);
    assertRowsEqual(expected, primaryData);
}

Example 15 with SampleRowsBuilder

use of org.opennms.newts.aggregate.Utils.SampleRowsBuilder in project newts by OpenNMS.

the class PrimaryDataTest method testSkippedSample.

@Test
public void testSkippedSample() {
    // Sample m0 is missing at timestamp 550, (but interval does not exceed heartbeat).
    Iterator<Row<Sample>> testData = new SampleRowsBuilder(new Resource("localhost"), MetricType.GAUGE).row(0).element("m0", 0).element("m1", 1).row(250).element("m0", 1).element("m1", 2).row(550).element("m1", 3).row(840).element("m0", 3).element("m1", 4).build();
    // Minimal result descriptor
    ResultDescriptor rDescriptor = new ResultDescriptor().step(Duration.seconds(300)).datasource("m0", "m0", Duration.seconds(600), null).datasource("m1", "m1", Duration.seconds(600), null);
    // Expected results
    Iterator<Row<Measurement>> expected = new MeasurementRowsBuilder(new Resource("localhost")).row(300).element("m0", 1.33333333).element("m1", 2.16666667).row(600).element("m0", 3.00000000).element("m1", 3.16666667).row(900).element("m0", 3.00000000).element("m1", 4.00000000).build();
    PrimaryData primaryData = new PrimaryData(new Resource("localhost"), Timestamp.fromEpochSeconds(300), Timestamp.fromEpochSeconds(900), rDescriptor, testData);
    assertRowsEqual(expected, primaryData);
}