Examples with FactTable co.cask.cdap.data2.dataset2.lib.timeseries.FactTable used on opensource projects

Example 11 with FactTable

use of co.cask.cdap.data2.dataset2.lib.timeseries.FactTable in project cdap by caskdata.

the class FactTableTest method testQuery.

@Test
public void testQuery() throws Exception {
    InMemoryTableService.create("QueryEntityTable");
    InMemoryTableService.create("QueryDataTable");
    int resolution = 10;
    int rollTimebaseInterval = 2;
    FactTable table = new FactTable(new InMemoryMetricsTable("QueryDataTable"), new EntityTable(new InMemoryMetricsTable("QueryEntityTable")), resolution, rollTimebaseInterval);
    // aligned to start of resolution bucket
    // "/1000" because time is expected to be in seconds
    long ts = ((System.currentTimeMillis() / 1000) / resolution) * resolution;
    for (int i = 0; i < 3; i++) {
        for (int k = 1; k < 3; k++) {
            // note: "+i" to ts here and below doesn't affect results, just to confirm
            //       that data points are rounded to the resolution
            writeInc(table, "metric" + k, ts + i * resolution + i, k + i, "dim1", "value1", "dim2", "value2");
            writeInc(table, "metric" + k, ts + i * resolution + i, 2 * k + i, "dim1", "value2", "dim2", "value2");
            writeInc(table, "metric" + k, ts + i * resolution + i, 3 * k + i, "dim1", "value2", "dim2", "value1");
            writeInc(table, "metric" + k, ts + i * resolution + i, 4 * k + i, "dim1", "value1", "dim2", "value3");
            // null value in dim matches only fuzzy ("any")
            writeInc(table, "metric" + k, ts + i * resolution + i, 5 * k + i, "dim1", null, "dim2", "value3");
        }
    }
    Table<String, List<DimensionValue>, List<TimeValue>> expected;
    FactScan scan;
    for (int i = 1; i < 3; i++) {
        // all time points
        scan = new FactScan(ts - resolution, ts + 3 * resolution, "metric" + i, dimValues("dim1", "value1", "dim2", "value2"));
        expected = HashBasedTable.create();
        expected.put("metric" + i, dimValues("dim1", "value1", "dim2", "value2"), timeValues(ts, resolution, i, i + 1, i + 2));
        assertScan(table, expected, scan);
        // time points since second interval
        scan = new FactScan(ts + resolution, ts + 3 * resolution, "metric" + i, dimValues("dim1", "value1", "dim2", "value2"));
        expected = HashBasedTable.create();
        expected.put("metric" + i, dimValues("dim1", "value1", "dim2", "value2"), timeValues(ts + resolution, resolution, i + 1, i + 2));
        assertScan(table, expected, scan);
        // time points before third interval
        scan = new FactScan(ts - resolution, ts + resolution, "metric" + i, dimValues("dim1", "value1", "dim2", "value2"));
        expected = HashBasedTable.create();
        expected.put("metric" + i, dimValues("dim1", "value1", "dim2", "value2"), timeValues(ts, resolution, i, i + 1));
        assertScan(table, expected, scan);
        // time points for fuzzy dim2 since second interval
        scan = new FactScan(ts + resolution, ts + 3 * resolution, // null stands for any
        "metric" + i, dimValues("dim1", "value1", "dim2", null));
        expected = HashBasedTable.create();
        expected.put("metric" + i, dimValues("dim1", "value1", "dim2", "value2"), timeValues(ts + resolution, resolution, i + 1, i + 2));
        expected.put("metric" + i, dimValues("dim1", "value1", "dim2", "value3"), timeValues(ts + resolution, resolution, 4 * i + 1, 4 * i + 2));
        assertScan(table, expected, scan);
        // time points for fuzzy dim1 before third interval
        scan = new FactScan(ts - resolution, ts + resolution, // null stands for any
        "metric" + i, dimValues("dim1", null, "dim2", "value3"));
        expected = HashBasedTable.create();
        expected.put("metric" + i, dimValues("dim1", "value1", "dim2", "value3"), timeValues(ts, resolution, 4 * i, 4 * i + 1));
        expected.put("metric" + i, dimValues("dim1", null, "dim2", "value3"), timeValues(ts, resolution, 5 * i, 5 * i + 1));
        assertScan(table, expected, scan);
        // time points for both fuzzy dims before third interval
        scan = new FactScan(ts - resolution, ts + resolution, // null stands for any
        "metric" + i, dimValues("dim1", null, "dim2", null));
        expected = HashBasedTable.create();
        expected.put("metric" + i, dimValues("dim1", "value1", "dim2", "value2"), timeValues(ts, resolution, i, i + 1));
        expected.put("metric" + i, dimValues("dim1", "value2", "dim2", "value1"), timeValues(ts, resolution, 3 * i, 3 * i + 1));
        expected.put("metric" + i, dimValues("dim1", "value2", "dim2", "value2"), timeValues(ts, resolution, 2 * i, 2 * i + 1));
        expected.put("metric" + i, dimValues("dim1", "value1", "dim2", "value3"), timeValues(ts, resolution, 4 * i, 4 * i + 1));
        expected.put("metric" + i, dimValues("dim1", null, "dim2", "value3"), timeValues(ts, resolution, 5 * i, 5 * i + 1));
        assertScan(table, expected, scan);
        // time points for both fuzzy dims since third interval
        scan = new FactScan(ts + resolution, ts + 3 * resolution, // null stands for any
        "metric" + i, dimValues("dim1", null, "dim2", null));
        expected = HashBasedTable.create();
        expected.put("metric" + i, dimValues("dim1", "value1", "dim2", "value2"), timeValues(ts + resolution, resolution, i + 1, i + 2));
        expected.put("metric" + i, dimValues("dim1", "value2", "dim2", "value1"), timeValues(ts + resolution, resolution, 3 * i + 1, 3 * i + 2));
        expected.put("metric" + i, dimValues("dim1", "value2", "dim2", "value2"), timeValues(ts + resolution, resolution, 2 * i + 1, 2 * i + 2));
        expected.put("metric" + i, dimValues("dim1", "value1", "dim2", "value3"), timeValues(ts + resolution, resolution, 4 * i + 1, 4 * i + 2));
        expected.put("metric" + i, dimValues("dim1", null, "dim2", "value3"), timeValues(ts + resolution, resolution, 5 * i + 1, 5 * i + 2));
        assertScan(table, expected, scan);
    }
    // all time points
    scan = new FactScan(ts - resolution, ts + 3 * resolution, dimValues("dim1", "value1", "dim2", "value2"));
    expected = HashBasedTable.create();
    for (int i = 1; i < 3; i++) {
        expected.put("metric" + i, dimValues("dim1", "value1", "dim2", "value2"), timeValues(ts, resolution, i, i + 1, i + 2));
    }
    assertScan(table, expected, scan);
    // time points since second interval
    scan = new FactScan(ts + resolution, ts + 3 * resolution, dimValues("dim1", "value1", "dim2", "value2"));
    expected = HashBasedTable.create();
    for (int i = 1; i < 3; i++) {
        expected.put("metric" + i, dimValues("dim1", "value1", "dim2", "value2"), timeValues(ts + resolution, resolution, i + 1, i + 2));
    }
    assertScan(table, expected, scan);
    // time points before third interval
    scan = new FactScan(ts - resolution, ts + resolution, dimValues("dim1", "value1", "dim2", "value2"));
    expected = HashBasedTable.create();
    for (int i = 1; i < 3; i++) {
        expected.put("metric" + i, dimValues("dim1", "value1", "dim2", "value2"), timeValues(ts, resolution, i, i + 1));
    }
    assertScan(table, expected, scan);
    // time points for fuzzy dim2 since second interval
    scan = new FactScan(ts + resolution, ts + 3 * resolution, dimValues("dim1", "value1", "dim2", null));
    expected = HashBasedTable.create();
    for (int i = 1; i < 3; i++) {
        expected.put("metric" + i, dimValues("dim1", "value1", "dim2", "value2"), timeValues(ts + resolution, resolution, i + 1, i + 2));
        expected.put("metric" + i, dimValues("dim1", "value1", "dim2", "value3"), timeValues(ts + resolution, resolution, 4 * i + 1, 4 * i + 2));
    }
    assertScan(table, expected, scan);
    // time points for fuzzy dim1 before third interval (very important case - caught some bugs)
    scan = new FactScan(ts - resolution, ts + resolution, dimValues("dim1", null, "dim2", "value3"));
    expected = HashBasedTable.create();
    for (int i = 1; i < 3; i++) {
        expected.put("metric" + i, dimValues("dim1", "value1", "dim2", "value3"), timeValues(ts, resolution, 4 * i, 4 * i + 1));
        expected.put("metric" + i, dimValues("dim1", null, "dim2", "value3"), timeValues(ts, resolution, 5 * i, 5 * i + 1));
    }
    assertScan(table, expected, scan);
}

Example 12 with FactTable

use of co.cask.cdap.data2.dataset2.lib.timeseries.FactTable in project cdap by caskdata.

the class FactTableTest method testSearch.

@Test
public void testSearch() throws Exception {
    InMemoryTableService.create("SearchEntityTable");
    InMemoryTableService.create("SearchDataTable");
    int resolution = Integer.MAX_VALUE;
    int rollTimebaseInterval = 2;
    FactTable table = new FactTable(new InMemoryMetricsTable("SearchDataTable"), new EntityTable(new InMemoryMetricsTable("SearchEntityTable")), resolution, rollTimebaseInterval);
    // aligned to start of resolution bucket
    // "/1000" because time is expected to be in seconds
    long ts = ((System.currentTimeMillis() / 1000) / resolution) * resolution;
    List<String> aggregationList = ImmutableList.of("dim1", "dim2", "dim3", "dim4");
    for (int i = 0; i < 2; i++) {
        writeInc(table, "metric-a" + i, ts + i, i, "dim1", "value1", "dim2", "value2", "dim3", "value3", "dim4", "value4");
        writeInc(table, "metric-b" + i, ts + i, i, "dim1", "value2", "dim2", "value2", "dim3", "x3", "dim4", "x4");
        writeInc(table, "metric-c" + i, ts + i, i, "dim1", "value2", "dim2", "value2", "dim3", null, "dim4", "y4");
        writeInc(table, "metric-d" + i, ts + i, i, "dim1", "value1", "dim2", "value3", "dim3", "y3", "dim4", null);
    }
    Map<String, String> slice = Maps.newHashMap();
    slice.put("dim1", "value2");
    slice.put("dim2", "value2");
    slice.put("dim3", null);
    // verify search dims
    testTagSearch(table, aggregationList, ImmutableMap.of("dim2", "value2"), ImmutableSet.of(new DimensionValue("dim1", "value1"), new DimensionValue("dim1", "value2")));
    testTagSearch(table, aggregationList, ImmutableMap.of("dim1", "value1"), ImmutableSet.of(new DimensionValue("dim2", "value2"), new DimensionValue("dim2", "value3")));
    testTagSearch(table, aggregationList, ImmutableMap.<String, String>of(), ImmutableSet.of(new DimensionValue("dim1", "value1"), new DimensionValue("dim1", "value2")));
    testTagSearch(table, aggregationList, ImmutableMap.of("dim1", "value2", "dim2", "value2"), ImmutableSet.of(new DimensionValue("dim3", "x3"), new DimensionValue("dim4", "y4")));
    testTagSearch(table, aggregationList, slice, ImmutableSet.of(new DimensionValue("dim4", "x4"), new DimensionValue("dim4", "y4")));
    testTagSearch(table, aggregationList, ImmutableMap.of("dim1", "value2", "dim2", "value3", "dim3", "y3"), ImmutableSet.<DimensionValue>of());
    // verify search metrics
    testMetricNamesSearch(table, aggregationList, ImmutableMap.of("dim1", "value1", "dim2", "value2", "dim3", "value3"), ImmutableSet.<String>of("metric-a0", "metric-a1"));
    testMetricNamesSearch(table, aggregationList, ImmutableMap.of("dim2", "value2"), ImmutableSet.<String>of("metric-a0", "metric-a1", "metric-b0", "metric-b1", "metric-c0", "metric-c1"));
    testMetricNamesSearch(table, aggregationList, slice, ImmutableSet.of("metric-b0", "metric-b1", "metric-c0", "metric-c1"));
}