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

Example 1 with MeasurementRowsBuilder

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

the class ResultProcessorTest method testCalculated.

@Test
public void testCalculated() {
    Iterator<Row<Sample>> testData = new SampleRowsBuilder(new Resource("localhost"), MetricType.COUNTER).row(900000000).element("m0", 3000).element("m1", // Thu Jul  9 11:00:00 CDT 1998
    3000).row(900000300).element("m0", 6000).element("m1", 6000).row(900000600).element("m0", 9000).element("m1", 9000).row(900000900).element("m0", 12000).element("m1", 12000).row(900001200).element("m0", 15000).element("m1", 15000).row(900001500).element("m0", 18000).element("m1", 18000).row(900001800).element("m0", 21000).element("m1", 21000).row(900002100).element("m0", 24000).element("m1", 24000).row(900002400).element("m0", 27000).element("m1", 27000).row(900002700).element("m0", 30000).element("m1", 30000).row(900003000).element("m0", 33000).element("m1", 33000).row(900003300).element("m0", 36000).element("m1", 36000).row(900003600).element("m0", 39000).element("m1", 39000).row(900003900).element("m0", 42000).element("m1", 42000).row(900004200).element("m0", 45000).element("m1", 45000).row(900004500).element("m0", 48000).element("m1", 48000).row(900004800).element("m0", 51000).element("m1", 51000).row(900005100).element("m0", 54000).element("m1", 54000).row(900005400).element("m0", 57000).element("m1", 57000).row(900005700).element("m0", 60000).element("m1", 60000).row(900006000).element("m0", 63000).element("m1", 63000).row(900006300).element("m0", 66000).element("m1", 66000).row(900006600).element("m0", 69000).element("m1", 69000).row(900006900).element("m0", 72000).element("m1", 72000).row(900007200).element("m0", 75000).element("m1", // Thu Jul  9 13:00:00 CDT 1998
    75000).build();
    // Function to add two values
    BinaryFunction sum = new BinaryFunction() {

        private static final long serialVersionUID = 0L;

        @Override
        public double apply(double a, double b) {
            return a + b;
        }
    };
    ResultDescriptor rDescriptor = new ResultDescriptor(Duration.seconds(300)).datasource("m0", AVERAGE).datasource("m1", AVERAGE).calculate("total", sum, "m0", "m1").export("total");
    Iterator<Row<Measurement>> expected = new MeasurementRowsBuilder(new Resource("localhost")).row(900003600).element("total", 20).row(900007200).element("total", 20).build();
    ResultProcessor processor = new ResultProcessor(new Resource("localhost"), Timestamp.fromEpochSeconds(900003600), Timestamp.fromEpochSeconds(900007200), rDescriptor, Duration.minutes(60));
    assertRowsEqual(expected, processor.process(testData).iterator());
}

Example 2 with MeasurementRowsBuilder

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

the class ExportTest method test.

@Test
public void test() {
    // Rows with measurements for "m0", "m1", and "m2".
    Iterator<Row<Measurement>> testData = new MeasurementRowsBuilder(new Resource("localhost")).row(1).element("m0", 1).element("m1", 2).element("m2", 3).row(300).element("m0", 1).element("m1", 2).element("m2", 3).row(600).element("m0", 1).element("m1", 2).element("m2", 3).build();
    // ResultDescriptor that exports only "m1".
    ResultDescriptor rDescriptor = new ResultDescriptor().datasource("m1", null).export("m1");
    // Expected results.
    Iterator<Row<Measurement>> expected = new MeasurementRowsBuilder(new Resource("localhost")).row(1).element("m1", 2).row(300).element("m1", 2).row(600).element("m1", 2).build();
    assertRowsEqual(expected, new Export(rDescriptor.getExports(), testData));
}

Example 3 with MeasurementRowsBuilder

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

the class PrimaryDataTest method testManyToOneSamples.

@Test
public void testManyToOneSamples() {
    // Element interval is less than step size.
    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).row(1200).element("m0", 4).element("m1", 5).row(1500).element("m0", 5).element("m1", 6).row(1800).element("m0", 6).element("m1", 7).row(2100).element("m0", 7).element("m1", 8).build();
    // Minimal result descriptor
    ResultDescriptor rDescriptor = new ResultDescriptor().step(Duration.seconds(900)).datasource("m0", "m0", Duration.seconds(1800), null).datasource("m1", "m1", Duration.seconds(1800), null);
    // Expected results
    Iterator<Row<Measurement>> expected = new MeasurementRowsBuilder(new Resource("localhost")).row(900).element("m0", 2).element("m1", 3).row(1800).element("m0", 5).element("m1", 6).build();
    PrimaryData primaryData = new PrimaryData(new Resource("localhost"), Timestamp.fromEpochSeconds(900), Timestamp.fromEpochSeconds(1800), rDescriptor, testData);
    assertRowsEqual(expected, primaryData);
}

Example 4 with MeasurementRowsBuilder

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

the class PrimaryDataTest method testHeartbeatNaNs.

@Test
public void testHeartbeatNaNs() {
    // Test for NEWTS-70
    Iterator<Row<Sample>> testData = new SampleRowsBuilder(new Resource("localhost"), MetricType.GAUGE).row(0).element("m1", 1).row(300).element("m1", 2).row(1800).element("m1", 8).build();
    ResultDescriptor rDescriptor = new ResultDescriptor().step(Duration.seconds(300)).datasource("m1", "m1", Duration.seconds(600), null);
    // Expected results
    Iterator<Row<Measurement>> expected = new MeasurementRowsBuilder(new Resource("localhost")).row(300).element("m1", 2).row(600).element("m1", Double.NaN).row(900).element("m1", Double.NaN).row(1200).element("m1", Double.NaN).row(1500).element("m1", Double.NaN).row(1800).element("m1", Double.NaN).build();
    PrimaryData primaryData = new PrimaryData(new Resource("localhost"), Timestamp.fromEpochSeconds(300), Timestamp.fromEpochSeconds(1800), rDescriptor, testData);
    assertRowsEqual(expected, primaryData);
}

Example 5 with MeasurementRowsBuilder

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

the class ResultProcessorTest method test.

@Test
public void test() {
    Iterator<Row<Sample>> testData = new SampleRowsBuilder(new Resource("localhost"), MetricType.GAUGE).row(900000000).element("m0", // Thu Jul  9 11:00:00 CDT 1998
    1).row(900000300).element("m0", 1).row(900000600).element("m0", 1).row(900000900).element("m0", 1).row(900001200).element("m0", 1).row(900001500).element("m0", 1).row(900001800).element("m0", 1).row(900002100).element("m0", 3).row(900002400).element("m0", 3).row(900002700).element("m0", 3).row(900003000).element("m0", 3).row(900003300).element("m0", 3).row(900003600).element("m0", 3).row(900003900).element("m0", 1).row(900004200).element("m0", 1).row(900004500).element("m0", 1).row(900004800).element("m0", 1).row(900005100).element("m0", 1).row(900005400).element("m0", 1).row(900005700).element("m0", 3).row(900006000).element("m0", 3).row(900006300).element("m0", 3).row(900006600).element("m0", 3).row(900006900).element("m0", 3).row(900007200).element("m0", // Thu Jul  9 13:00:00 CDT 1998
    3).build();
    ResultDescriptor rDescriptor = new ResultDescriptor(Duration.seconds(300)).datasource("m0-avg", "m0", Duration.seconds(600), AVERAGE).export("m0-avg");
    Iterator<Row<Measurement>> expected = new MeasurementRowsBuilder(new Resource("localhost")).row(900003600).element("m0-avg", 2.0).row(900007200).element("m0-avg", 2.0).build();
    ResultProcessor processor = new ResultProcessor(new Resource("localhost"), Timestamp.fromEpochSeconds(900003600), Timestamp.fromEpochSeconds(900007200), rDescriptor, Duration.minutes(60));
    assertRowsEqual(expected, processor.process(testData).iterator());
}