Examples with LongLastAggregatorFactory org.apache.druid.query.aggregation.last.LongLastAggregatorFactory used on opensource projects

Example 6 with LongLastAggregatorFactory

use of org.apache.druid.query.aggregation.last.LongLastAggregatorFactory in project druid by druid-io.

the class GroupByQueryRunnerTest method testGroupByWithFirstLast.

@Test
public void testGroupByWithFirstLast() {
    // Cannot vectorize due to "first", "last" aggregators.
    cannotVectorize();
    GroupByQuery query = makeQueryBuilder().setDataSource(QueryRunnerTestHelper.DATA_SOURCE).setQuerySegmentSpec(QueryRunnerTestHelper.FULL_ON_INTERVAL_SPEC).setDimensions(new DefaultDimensionSpec("market", "market")).setAggregatorSpecs(new LongFirstAggregatorFactory("first", "index", null), new LongLastAggregatorFactory("last", "index", null)).setGranularity(QueryRunnerTestHelper.MONTH_GRAN).build();
    List<ResultRow> expectedResults = Arrays.asList(makeRow(query, "2011-01-01", "market", "spot", "first", 100L, "last", 155L), makeRow(query, "2011-01-01", "market", "total_market", "first", 1000L, "last", 1127L), makeRow(query, "2011-01-01", "market", "upfront", "first", 800L, "last", 943L), makeRow(query, "2011-02-01", "market", "spot", "first", 132L, "last", 114L), makeRow(query, "2011-02-01", "market", "total_market", "first", 1203L, "last", 1292L), makeRow(query, "2011-02-01", "market", "upfront", "first", 1667L, "last", 1101L), makeRow(query, "2011-03-01", "market", "spot", "first", 153L, "last", 125L), makeRow(query, "2011-03-01", "market", "total_market", "first", 1124L, "last", 1366L), makeRow(query, "2011-03-01", "market", "upfront", "first", 1166L, "last", 1063L), makeRow(query, "2011-04-01", "market", "spot", "first", 135L, "last", 120L), makeRow(query, "2011-04-01", "market", "total_market", "first", 1314L, "last", 1029L), makeRow(query, "2011-04-01", "market", "upfront", "first", 1447L, "last", 780L));
    Iterable<ResultRow> results = GroupByQueryRunnerTestHelper.runQuery(factory, runner, query);
    TestHelper.assertExpectedObjects(expectedResults, results, "first-last-aggs");
}

Example 7 with LongLastAggregatorFactory

use of org.apache.druid.query.aggregation.last.LongLastAggregatorFactory in project druid by druid-io.

the class GroupByQueryRunnerTest method testSubqueryWithFirstLast.

@Test
public void testSubqueryWithFirstLast() {
    // Cannot vectorize due to "first", "last" aggregators.
    cannotVectorize();
    GroupByQuery subquery = makeQueryBuilder().setDataSource(QueryRunnerTestHelper.DATA_SOURCE).setQuerySegmentSpec(QueryRunnerTestHelper.FULL_ON_INTERVAL_SPEC).setDimensions(new DefaultDimensionSpec("market", "market")).setAggregatorSpecs(QueryRunnerTestHelper.ROWS_COUNT, new LongFirstAggregatorFactory("innerfirst", "index", null), new LongLastAggregatorFactory("innerlast", "index", null)).setGranularity(QueryRunnerTestHelper.DAY_GRAN).overrideContext(ImmutableMap.of("finalize", true)).build();
    GroupByQuery query = makeQueryBuilder().setDataSource(subquery).setQuerySegmentSpec(QueryRunnerTestHelper.FULL_ON_INTERVAL_SPEC).setDimensions(Collections.emptyList()).setAggregatorSpecs(new LongFirstAggregatorFactory("first", "innerfirst", null), new LongLastAggregatorFactory("last", "innerlast", null)).setGranularity(QueryRunnerTestHelper.MONTH_GRAN).build();
    List<ResultRow> expectedResults = Arrays.asList(makeRow(query, "2011-01-01", "first", 100L, "last", 943L), makeRow(query, "2011-02-01", "first", 132L, "last", 1101L), makeRow(query, "2011-03-01", "first", 153L, "last", 1063L), makeRow(query, "2011-04-01", "first", 135L, "last", 780L));
    Iterable<ResultRow> results = GroupByQueryRunnerTestHelper.runQuery(factory, runner, query);
    TestHelper.assertExpectedObjects(expectedResults, results, "subquery-firstlast");
}

Example 8 with LongLastAggregatorFactory

use of org.apache.druid.query.aggregation.last.LongLastAggregatorFactory in project druid by druid-io.

the class GroupByQueryRunnerTest method testGroupByWithNoResult.

@Test
public void testGroupByWithNoResult() {
    // Cannot vectorize due to first, last aggregators.
    cannotVectorize();
    GroupByQuery query = makeQueryBuilder().setDataSource(QueryRunnerTestHelper.DATA_SOURCE).setQuerySegmentSpec(QueryRunnerTestHelper.EMPTY_INTERVAL).setDimensions(new DefaultDimensionSpec("market", "market")).setAggregatorSpecs(QueryRunnerTestHelper.ROWS_COUNT, QueryRunnerTestHelper.INDEX_LONG_SUM, QueryRunnerTestHelper.QUALITY_CARDINALITY, new LongFirstAggregatorFactory("first", "index", null), new LongLastAggregatorFactory("last", "index", null)).setGranularity(QueryRunnerTestHelper.DAY_GRAN).build();
    List<ResultRow> expectedResults = ImmutableList.of();
    Iterable<ResultRow> results = GroupByQueryRunnerTestHelper.runQuery(factory, runner, query);
    Assert.assertEquals(expectedResults, results);
}

Example 9 with LongLastAggregatorFactory

use of org.apache.druid.query.aggregation.last.LongLastAggregatorFactory in project druid by druid-io.

the class AggregatorFactoryTest method testResultArraySignature.

@Test
public void testResultArraySignature() {
    final TimeseriesQuery query = Druids.newTimeseriesQueryBuilder().dataSource("dummy").intervals("2000/3000").granularity(Granularities.HOUR).aggregators(new CountAggregatorFactory("count"), new JavaScriptAggregatorFactory("js", ImmutableList.of("col"), "function(a,b) { return a + b; }", "function() { return 0; }", "function(a,b) { return a + b }", new JavaScriptConfig(true)), // long aggs
    new LongSumAggregatorFactory("longSum", "long-col"), new LongMinAggregatorFactory("longMin", "long-col"), new LongMaxAggregatorFactory("longMax", "long-col"), new LongFirstAggregatorFactory("longFirst", "long-col", null), new LongLastAggregatorFactory("longLast", "long-col", null), new LongAnyAggregatorFactory("longAny", "long-col"), // double aggs
    new DoubleSumAggregatorFactory("doubleSum", "double-col"), new DoubleMinAggregatorFactory("doubleMin", "double-col"), new DoubleMaxAggregatorFactory("doubleMax", "double-col"), new DoubleFirstAggregatorFactory("doubleFirst", "double-col", null), new DoubleLastAggregatorFactory("doubleLast", "double-col", null), new DoubleAnyAggregatorFactory("doubleAny", "double-col"), new DoubleMeanAggregatorFactory("doubleMean", "double-col"), // float aggs
    new FloatSumAggregatorFactory("floatSum", "float-col"), new FloatMinAggregatorFactory("floatMin", "float-col"), new FloatMaxAggregatorFactory("floatMax", "float-col"), new FloatFirstAggregatorFactory("floatFirst", "float-col", null), new FloatLastAggregatorFactory("floatLast", "float-col", null), new FloatAnyAggregatorFactory("floatAny", "float-col"), // string aggregators
    new StringFirstAggregatorFactory("stringFirst", "col", null, 1024), new StringLastAggregatorFactory("stringLast", "col", null, 1024), new StringAnyAggregatorFactory("stringAny", "col", 1024), // sketch aggs
    new CardinalityAggregatorFactory("cardinality", ImmutableList.of(DefaultDimensionSpec.of("some-col")), false), new HyperUniquesAggregatorFactory("hyperUnique", "hyperunique"), new HistogramAggregatorFactory("histogram", "histogram", ImmutableList.of(0.25f, 0.5f, 0.75f)), // delegate aggs
    new FilteredAggregatorFactory(new HyperUniquesAggregatorFactory("filtered", "hyperunique"), new SelectorDimFilter("col", "hello", null)), new SuppressedAggregatorFactory(new HyperUniquesAggregatorFactory("suppressed", "hyperunique"))).postAggregators(new FinalizingFieldAccessPostAggregator("count-finalize", "count"), new FinalizingFieldAccessPostAggregator("js-finalize", "js"), // long aggs
    new FinalizingFieldAccessPostAggregator("longSum-finalize", "longSum"), new FinalizingFieldAccessPostAggregator("longMin-finalize", "longMin"), new FinalizingFieldAccessPostAggregator("longMax-finalize", "longMax"), new FinalizingFieldAccessPostAggregator("longFirst-finalize", "longFirst"), new FinalizingFieldAccessPostAggregator("longLast-finalize", "longLast"), new FinalizingFieldAccessPostAggregator("longAny-finalize", "longAny"), // double
    new FinalizingFieldAccessPostAggregator("doubleSum-finalize", "doubleSum"), new FinalizingFieldAccessPostAggregator("doubleMin-finalize", "doubleMin"), new FinalizingFieldAccessPostAggregator("doubleMax-finalize", "doubleMax"), new FinalizingFieldAccessPostAggregator("doubleFirst-finalize", "doubleFirst"), new FinalizingFieldAccessPostAggregator("doubleLast-finalize", "doubleLast"), new FinalizingFieldAccessPostAggregator("doubleAny-finalize", "doubleAny"), new FinalizingFieldAccessPostAggregator("doubleMean-finalize", "doubleMean"), // finalized floats
    new FinalizingFieldAccessPostAggregator("floatSum-finalize", "floatSum"), new FinalizingFieldAccessPostAggregator("floatMin-finalize", "floatMin"), new FinalizingFieldAccessPostAggregator("floatMax-finalize", "floatMax"), new FinalizingFieldAccessPostAggregator("floatFirst-finalize", "floatFirst"), new FinalizingFieldAccessPostAggregator("floatLast-finalize", "floatLast"), new FinalizingFieldAccessPostAggregator("floatAny-finalize", "floatAny"), // finalized strings
    new FinalizingFieldAccessPostAggregator("stringFirst-finalize", "stringFirst"), new FinalizingFieldAccessPostAggregator("stringLast-finalize", "stringLast"), new FinalizingFieldAccessPostAggregator("stringAny-finalize", "stringAny"), // finalized sketch
    new FinalizingFieldAccessPostAggregator("cardinality-finalize", "cardinality"), new FinalizingFieldAccessPostAggregator("hyperUnique-finalize", "hyperUnique"), new FinalizingFieldAccessPostAggregator("histogram-finalize", "histogram"), // finalized delegate
    new FinalizingFieldAccessPostAggregator("filtered-finalize", "filtered"), new FinalizingFieldAccessPostAggregator("suppressed-finalize", "suppressed")).build();
    Assert.assertEquals(RowSignature.builder().addTimeColumn().add("count", ColumnType.LONG).add("js", ColumnType.FLOAT).add("longSum", ColumnType.LONG).add("longMin", ColumnType.LONG).add("longMax", ColumnType.LONG).add("longFirst", ColumnType.LONG).add("longLast", ColumnType.LONG).add("longAny", ColumnType.LONG).add("doubleSum", ColumnType.DOUBLE).add("doubleMin", ColumnType.DOUBLE).add("doubleMax", ColumnType.DOUBLE).add("doubleFirst", ColumnType.DOUBLE).add("doubleLast", ColumnType.DOUBLE).add("doubleAny", ColumnType.DOUBLE).add("doubleMean", null).add("floatSum", ColumnType.FLOAT).add("floatMin", ColumnType.FLOAT).add("floatMax", ColumnType.FLOAT).add("floatFirst", ColumnType.FLOAT).add("floatLast", ColumnType.FLOAT).add("floatAny", ColumnType.FLOAT).add("stringFirst", null).add("stringLast", null).add("stringAny", ColumnType.STRING).add("cardinality", null).add("hyperUnique", null).add("histogram", null).add("filtered", null).add("suppressed", null).add("count-finalize", ColumnType.LONG).add("js-finalize", ColumnType.FLOAT).add("longSum-finalize", ColumnType.LONG).add("longMin-finalize", ColumnType.LONG).add("longMax-finalize", ColumnType.LONG).add("longFirst-finalize", ColumnType.LONG).add("longLast-finalize", ColumnType.LONG).add("longAny-finalize", ColumnType.LONG).add("doubleSum-finalize", ColumnType.DOUBLE).add("doubleMin-finalize", ColumnType.DOUBLE).add("doubleMax-finalize", ColumnType.DOUBLE).add("doubleFirst-finalize", ColumnType.DOUBLE).add("doubleLast-finalize", ColumnType.DOUBLE).add("doubleAny-finalize", ColumnType.DOUBLE).add("doubleMean-finalize", ColumnType.DOUBLE).add("floatSum-finalize", ColumnType.FLOAT).add("floatMin-finalize", ColumnType.FLOAT).add("floatMax-finalize", ColumnType.FLOAT).add("floatFirst-finalize", ColumnType.FLOAT).add("floatLast-finalize", ColumnType.FLOAT).add("floatAny-finalize", ColumnType.FLOAT).add("stringFirst-finalize", ColumnType.STRING).add("stringLast-finalize", ColumnType.STRING).add("stringAny-finalize", ColumnType.STRING).add("cardinality-finalize", ColumnType.DOUBLE).add("hyperUnique-finalize", ColumnType.DOUBLE).add("histogram-finalize", HistogramAggregatorFactory.TYPE_VISUAL).add("filtered-finalize", ColumnType.DOUBLE).add("suppressed-finalize", ColumnType.DOUBLE).build(), new TimeseriesQueryQueryToolChest().resultArraySignature(query));
}