Examples with PostAggregator io.druid.query.aggregation.PostAggregator used on opensource projects

Example 66 with PostAggregator

use of io.druid.query.aggregation.PostAggregator in project druid by druid-io.

the class TopNQueryRunnerTest method testFullOnTopNDecorationOnNumeric.

@Test
public void testFullOnTopNDecorationOnNumeric() {
    ListFilteredDimensionSpec filteredSpec = new ListFilteredDimensionSpec(new DefaultDimensionSpec("qualityLong", "ql_alias", ValueType.LONG), Sets.newHashSet("1200", "1400", "1600"), true);
    TopNQuery query = new TopNQueryBuilder().dataSource(QueryRunnerTestHelper.dataSource).granularity(QueryRunnerTestHelper.allGran).dimension(filteredSpec).metric("maxIndex").threshold(4).intervals(QueryRunnerTestHelper.fullOnInterval).aggregators(Lists.<AggregatorFactory>newArrayList(Iterables.concat(QueryRunnerTestHelper.commonAggregators, Lists.newArrayList(new DoubleMaxAggregatorFactory("maxIndex", "index"), new DoubleMinAggregatorFactory("minIndex", "index"))))).postAggregators(Arrays.<PostAggregator>asList(QueryRunnerTestHelper.addRowsIndexConstant)).build();
    List<Result<TopNResultValue>> expectedResults = Arrays.asList(new Result<TopNResultValue>(new DateTime("2011-01-12T00:00:00.000Z"), new TopNResultValue(Arrays.<Map<String, Object>>asList(ImmutableMap.<String, Object>builder().put("ql_alias", 1400L).put(QueryRunnerTestHelper.indexMetric, 217725.42022705078D).put("rows", 279L).put("addRowsIndexConstant", 218005.42022705078D).put("uniques", QueryRunnerTestHelper.UNIQUES_1).put("maxIndex", 1870.06103515625D).put("minIndex", 91.27055358886719D).build(), ImmutableMap.<String, Object>builder().put("ql_alias", 1600L).put(QueryRunnerTestHelper.indexMetric, 210865.67966461182D).put("rows", 279L).put("addRowsIndexConstant", 211145.67966461182D).put("uniques", QueryRunnerTestHelper.UNIQUES_1).put("maxIndex", 1862.7379150390625D).put("minIndex", 99.2845230102539D).build(), ImmutableMap.<String, Object>builder().put("ql_alias", 1200L).put(QueryRunnerTestHelper.indexMetric, 12086.472755432129D).put("rows", 93L).put("addRowsIndexConstant", 12180.472755432129D).put("uniques", QueryRunnerTestHelper.UNIQUES_1).put("maxIndex", 193.78756713867188D).put("minIndex", 84.71052551269531D).build()))));
    assertExpectedResults(expectedResults, query);
}

Example 67 with PostAggregator

use of io.druid.query.aggregation.PostAggregator in project druid by druid-io.

the class TopNQueryRunnerTest method testTopNCollapsingDimExtraction.

@Test
public void testTopNCollapsingDimExtraction() {
    TopNQuery query = new TopNQueryBuilder().dataSource(QueryRunnerTestHelper.dataSource).granularity(QueryRunnerTestHelper.allGran).dimension(new ExtractionDimensionSpec(QueryRunnerTestHelper.qualityDimension, QueryRunnerTestHelper.qualityDimension, new RegexDimExtractionFn(".(.)", false, null))).metric("index").threshold(2).intervals(QueryRunnerTestHelper.fullOnInterval).aggregators(Arrays.asList(QueryRunnerTestHelper.rowsCount, QueryRunnerTestHelper.indexDoubleSum)).postAggregators(Arrays.<PostAggregator>asList(QueryRunnerTestHelper.addRowsIndexConstant)).build();
    List<Result<TopNResultValue>> expectedResults = Arrays.asList(new Result<>(new DateTime("2011-01-12T00:00:00.000Z"), new TopNResultValue(Arrays.<Map<String, Object>>asList(ImmutableMap.<String, Object>of(QueryRunnerTestHelper.qualityDimension, "e", "rows", 558L, "index", 246645.1204032898, "addRowsIndexConstant", 247204.1204032898), ImmutableMap.<String, Object>of(QueryRunnerTestHelper.qualityDimension, "r", "rows", 372L, "index", 222051.08961486816, "addRowsIndexConstant", 222424.08961486816)))));
    assertExpectedResults(expectedResults, query);
    query = query.withAggregatorSpecs(Arrays.asList(QueryRunnerTestHelper.rowsCount, new DoubleSumAggregatorFactory("index", null, "-index + 100")));
    expectedResults = Arrays.asList(TopNQueryRunnerTestHelper.createExpectedRows("2011-01-12T00:00:00.000Z", new String[] { QueryRunnerTestHelper.qualityDimension, "rows", "index", "addRowsIndexConstant" }, Arrays.asList(new Object[] { "n", 93L, -2786.472755432129, -2692.472755432129 }, new Object[] { "u", 186L, -3949.824363708496, -3762.824363708496 })));
    assertExpectedResults(expectedResults, query);
}

Example 68 with PostAggregator

use of io.druid.query.aggregation.PostAggregator in project druid by druid-io.

the class TopNQueryRunnerTest method testTopNDimExtraction.

@Test
public void testTopNDimExtraction() {
    TopNQuery query = new TopNQueryBuilder().dataSource(QueryRunnerTestHelper.dataSource).granularity(QueryRunnerTestHelper.allGran).dimension(new ExtractionDimensionSpec(QueryRunnerTestHelper.marketDimension, QueryRunnerTestHelper.marketDimension, new RegexDimExtractionFn("(.)", false, null))).metric("rows").threshold(4).intervals(QueryRunnerTestHelper.firstToThird).aggregators(QueryRunnerTestHelper.commonAggregators).postAggregators(Arrays.<PostAggregator>asList(QueryRunnerTestHelper.addRowsIndexConstant)).build();
    List<Result<TopNResultValue>> expectedResults = Arrays.asList(new Result<>(new DateTime("2011-04-01T00:00:00.000Z"), new TopNResultValue(Arrays.<Map<String, Object>>asList(ImmutableMap.<String, Object>of(QueryRunnerTestHelper.marketDimension, "s", "rows", 18L, "index", 2231.8768157958984D, "addRowsIndexConstant", 2250.8768157958984D, "uniques", QueryRunnerTestHelper.UNIQUES_9), ImmutableMap.<String, Object>of(QueryRunnerTestHelper.marketDimension, "t", "rows", 4L, "index", 5351.814697265625D, "addRowsIndexConstant", 5356.814697265625D, "uniques", QueryRunnerTestHelper.UNIQUES_2), ImmutableMap.<String, Object>of(QueryRunnerTestHelper.marketDimension, "u", "rows", 4L, "index", 4875.669677734375D, "addRowsIndexConstant", 4880.669677734375D, "uniques", QueryRunnerTestHelper.UNIQUES_2)))));
    assertExpectedResults(expectedResults, query);
}

Example 69 with PostAggregator

use of io.druid.query.aggregation.PostAggregator in project druid by druid-io.

the class TopNQueryRunnerTest method testInvertedTopNLexicographicDimExtractionWithPreviousStop.

@Test
public void testInvertedTopNLexicographicDimExtractionWithPreviousStop() {
    TopNQuery query = new TopNQueryBuilder().dataSource(QueryRunnerTestHelper.dataSource).granularity(QueryRunnerTestHelper.allGran).dimension(new ExtractionDimensionSpec(QueryRunnerTestHelper.marketDimension, QueryRunnerTestHelper.marketDimension, new RegexDimExtractionFn("(.)", false, null))).metric(new InvertedTopNMetricSpec(new DimensionTopNMetricSpec("u", StringComparators.LEXICOGRAPHIC))).threshold(4).intervals(QueryRunnerTestHelper.firstToThird).aggregators(QueryRunnerTestHelper.commonAggregators).postAggregators(Arrays.<PostAggregator>asList(QueryRunnerTestHelper.addRowsIndexConstant)).build();
    List<Result<TopNResultValue>> expectedResults = Arrays.asList(new Result<TopNResultValue>(new DateTime("2011-04-01T00:00:00.000Z"), new TopNResultValue(Arrays.<Map<String, Object>>asList(ImmutableMap.<String, Object>of(QueryRunnerTestHelper.marketDimension, "t", "rows", 4L, "index", 5351.814697265625D, "addRowsIndexConstant", 5356.814697265625D, "uniques", QueryRunnerTestHelper.UNIQUES_2), ImmutableMap.<String, Object>of(QueryRunnerTestHelper.marketDimension, "s", "rows", 18L, "index", 2231.8768157958984D, "addRowsIndexConstant", 2250.8768157958984D, "uniques", QueryRunnerTestHelper.UNIQUES_9)))));
    assertExpectedResults(expectedResults, query);
}

Example 70 with PostAggregator

use of io.druid.query.aggregation.PostAggregator in project druid by druid-io.

the class TopNQueryRunnerTest method testFullOnTopNFloatColumnAsString.

@Test
public void testFullOnTopNFloatColumnAsString() {
    TopNQuery query = new TopNQueryBuilder().dataSource(QueryRunnerTestHelper.dataSource).granularity(QueryRunnerTestHelper.allGran).dimension(new DefaultDimensionSpec("qualityFloat", "qf_alias")).metric("maxIndex").threshold(4).intervals(QueryRunnerTestHelper.fullOnInterval).aggregators(Lists.<AggregatorFactory>newArrayList(Iterables.concat(QueryRunnerTestHelper.commonAggregators, Lists.newArrayList(new DoubleMaxAggregatorFactory("maxIndex", "index"), new DoubleMinAggregatorFactory("minIndex", "index"))))).postAggregators(Arrays.<PostAggregator>asList(QueryRunnerTestHelper.addRowsIndexConstant)).build();
    List<Result<TopNResultValue>> expectedResults = Arrays.asList(new Result<TopNResultValue>(new DateTime("2011-01-12T00:00:00.000Z"), new TopNResultValue(Arrays.<Map<String, Object>>asList(ImmutableMap.<String, Object>builder().put("qf_alias", "14000.0").put(QueryRunnerTestHelper.indexMetric, 217725.42022705078D).put("rows", 279L).put("addRowsIndexConstant", 218005.42022705078D).put("uniques", QueryRunnerTestHelper.UNIQUES_1).put("maxIndex", 1870.06103515625D).put("minIndex", 91.27055358886719D).build(), ImmutableMap.<String, Object>builder().put("qf_alias", "16000.0").put(QueryRunnerTestHelper.indexMetric, 210865.67966461182D).put("rows", 279L).put("addRowsIndexConstant", 211145.67966461182D).put("uniques", QueryRunnerTestHelper.UNIQUES_1).put("maxIndex", 1862.7379150390625D).put("minIndex", 99.2845230102539D).build(), ImmutableMap.<String, Object>builder().put("qf_alias", "10000.0").put(QueryRunnerTestHelper.indexMetric, 12270.807106018066D).put("rows", 93L).put("addRowsIndexConstant", 12364.807106018066D).put("uniques", QueryRunnerTestHelper.UNIQUES_1).put("maxIndex", 277.2735290527344D).put("minIndex", 71.31593322753906D).build(), ImmutableMap.<String, Object>builder().put("qf_alias", "12000.0").put(QueryRunnerTestHelper.indexMetric, 12086.472755432129D).put("rows", 93L).put("addRowsIndexConstant", 12180.472755432129D).put("uniques", QueryRunnerTestHelper.UNIQUES_1).put("maxIndex", 193.78756713867188D).put("minIndex", 84.71052551269531D).build()))));
    assertExpectedResults(expectedResults, query);
}