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Example 11 with FinalizeResultsQueryRunner

use of org.apache.druid.query.FinalizeResultsQueryRunner in project druid by druid-io.

the class GroupByQueryRunnerTest method testBySegmentResultsOptimizedDimextraction.

@Test
public void testBySegmentResultsOptimizedDimextraction() {
    GroupByQuery.Builder builder = makeQueryBuilder().setDataSource(QueryRunnerTestHelper.DATA_SOURCE).setInterval("2011-04-02/2011-04-04").setDimensions(new ExtractionDimensionSpec("quality", "alias", new LookupExtractionFn(new MapLookupExtractor(ImmutableMap.of("mezzanine", "mezzanine0"), false), false, null, true, false))).setAggregatorSpecs(QueryRunnerTestHelper.ROWS_COUNT, new LongSumAggregatorFactory("idx", "index")).setGranularity(new PeriodGranularity(new Period("P1M"), null, null)).setDimFilter(new SelectorDimFilter("quality", "mezzanine", null)).overrideContext(ImmutableMap.of(QueryContexts.BY_SEGMENT_KEY, true));
    final GroupByQuery fullQuery = builder.build();
    int segmentCount = 32;
    Result<BySegmentResultValue<ResultRow>> singleSegmentResult = new Result<>(DateTimes.of("2011-01-12T00:00:00.000Z"), new BySegmentResultValueClass<>(Collections.singletonList(makeRow(fullQuery, "2011-04-01", "alias", "mezzanine0", "rows", 6L, "idx", 4420L)), QueryRunnerTestHelper.SEGMENT_ID.toString(), Intervals.of("2011-04-02T00:00:00.000Z/2011-04-04T00:00:00.000Z")));
    List<Result> bySegmentResults = new ArrayList<>();
    for (int i = 0; i < segmentCount; i++) {
        bySegmentResults.add(singleSegmentResult);
    }
    QueryToolChest toolChest = factory.getToolchest();
    List<QueryRunner<ResultRow>> singleSegmentRunners = new ArrayList<>();
    for (int i = 0; i < segmentCount; i++) {
        singleSegmentRunners.add(toolChest.preMergeQueryDecoration(runner));
    }
    ExecutorService exec = Executors.newCachedThreadPool();
    QueryRunner theRunner = toolChest.postMergeQueryDecoration(new FinalizeResultsQueryRunner<>(toolChest.mergeResults(factory.mergeRunners(Executors.newCachedThreadPool(), singleSegmentRunners)), toolChest));
    TestHelper.assertExpectedObjects(bySegmentResults, theRunner.run(QueryPlus.wrap(fullQuery)), "bySegment-dim-extraction");
    exec.shutdownNow();
}
Also used : BySegmentResultValue(org.apache.druid.query.BySegmentResultValue) LongSumAggregatorFactory(org.apache.druid.query.aggregation.LongSumAggregatorFactory) PeriodGranularity(org.apache.druid.java.util.common.granularity.PeriodGranularity) ArrayList(java.util.ArrayList) Period(org.joda.time.Period) QueryToolChest(org.apache.druid.query.QueryToolChest) FinalizeResultsQueryRunner(org.apache.druid.query.FinalizeResultsQueryRunner) ChainedExecutionQueryRunner(org.apache.druid.query.ChainedExecutionQueryRunner) QueryRunner(org.apache.druid.query.QueryRunner) Result(org.apache.druid.query.Result) LookupExtractionFn(org.apache.druid.query.lookup.LookupExtractionFn) SelectorDimFilter(org.apache.druid.query.filter.SelectorDimFilter) ExecutorService(java.util.concurrent.ExecutorService) MapLookupExtractor(org.apache.druid.query.extraction.MapLookupExtractor) ExtractionDimensionSpec(org.apache.druid.query.dimension.ExtractionDimensionSpec) InitializedNullHandlingTest(org.apache.druid.testing.InitializedNullHandlingTest) Test(org.junit.Test)

Example 12 with FinalizeResultsQueryRunner

use of org.apache.druid.query.FinalizeResultsQueryRunner in project druid by druid-io.

the class NestedQueryPushDownTest method runNestedQueryWithForcePushDown.

private Sequence<ResultRow> runNestedQueryWithForcePushDown(GroupByQuery nestedQuery) {
    ResponseContext context = ResponseContext.createEmpty();
    QueryToolChest<ResultRow, GroupByQuery> toolChest = groupByFactory.getToolchest();
    GroupByQuery pushDownQuery = nestedQuery;
    QueryRunner<ResultRow> segment1Runner = new FinalizeResultsQueryRunner<ResultRow>(toolChest.mergeResults(groupByFactory.mergeRunners(executorService, getQueryRunnerForSegment1())), (QueryToolChest) toolChest);
    QueryRunner<ResultRow> segment2Runner = new FinalizeResultsQueryRunner<ResultRow>(toolChest.mergeResults(groupByFactory2.mergeRunners(executorService, getQueryRunnerForSegment2())), (QueryToolChest) toolChest);
    QueryRunner<ResultRow> queryRunnerForSegments = new FinalizeResultsQueryRunner<>(toolChest.mergeResults((queryPlus, responseContext) -> Sequences.simple(ImmutableList.of(Sequences.map(segment1Runner.run(queryPlus, responseContext), toolChest.makePreComputeManipulatorFn((GroupByQuery) queryPlus.getQuery(), MetricManipulatorFns.deserializing())), Sequences.map(segment2Runner.run(queryPlus, responseContext), toolChest.makePreComputeManipulatorFn((GroupByQuery) queryPlus.getQuery(), MetricManipulatorFns.deserializing())))).flatMerge(Function.identity(), queryPlus.getQuery().getResultOrdering())), (QueryToolChest) toolChest);
    GroupByStrategy strategy = ((GroupByQueryRunnerFactory) groupByFactory).getStrategySelector().strategize(nestedQuery);
    // Historicals execute the query with force push down flag as false
    GroupByQuery queryWithPushDownDisabled = pushDownQuery.withOverriddenContext(ImmutableMap.of(GroupByQueryConfig.CTX_KEY_FORCE_PUSH_DOWN_NESTED_QUERY, false));
    Sequence<ResultRow> pushDownQueryResults = strategy.mergeResults(queryRunnerForSegments, queryWithPushDownDisabled, context);
    return toolChest.mergeResults((queryPlus, responseContext) -> pushDownQueryResults).run(QueryPlus.wrap(nestedQuery), context);
}
Also used : QueryPlus(org.apache.druid.query.QueryPlus) Arrays(java.util.Arrays) LongDimensionSchema(org.apache.druid.data.input.impl.LongDimensionSchema) StupidPool(org.apache.druid.collections.StupidPool) IndexSpec(org.apache.druid.segment.IndexSpec) DefaultBlockingPool(org.apache.druid.collections.DefaultBlockingPool) ByteBuffer(java.nio.ByteBuffer) DefaultDimensionSpec(org.apache.druid.query.dimension.DefaultDimensionSpec) LongSumAggregatorFactory(org.apache.druid.query.aggregation.LongSumAggregatorFactory) QueryWatcher(org.apache.druid.query.QueryWatcher) After(org.junit.After) Map(java.util.Map) QueryRunner(org.apache.druid.query.QueryRunner) GroupByStrategySelector(org.apache.druid.query.groupby.strategy.GroupByStrategySelector) ExtractionDimensionSpec(org.apache.druid.query.dimension.ExtractionDimensionSpec) FileUtils(org.apache.druid.java.util.common.FileUtils) OffHeapMemorySegmentWriteOutMediumFactory(org.apache.druid.segment.writeout.OffHeapMemorySegmentWriteOutMediumFactory) GroupByStrategy(org.apache.druid.query.groupby.strategy.GroupByStrategy) Sequence(org.apache.druid.java.util.common.guava.Sequence) FinalizeResultsQueryRunner(org.apache.druid.query.FinalizeResultsQueryRunner) Execs(org.apache.druid.java.util.common.concurrent.Execs) ImmutableMap(com.google.common.collect.ImmutableMap) QueryableIndex(org.apache.druid.segment.QueryableIndex) DruidProcessingConfig(org.apache.druid.query.DruidProcessingConfig) RegexDimExtractionFn(org.apache.druid.query.extraction.RegexDimExtractionFn) StringDimensionSchema(org.apache.druid.data.input.impl.StringDimensionSchema) BySegmentQueryRunner(org.apache.druid.query.BySegmentQueryRunner) QuerySegmentSpec(org.apache.druid.query.spec.QuerySegmentSpec) IncrementalIndexSchema(org.apache.druid.segment.incremental.IncrementalIndexSchema) ExprMacroTable(org.apache.druid.math.expr.ExprMacroTable) InputRow(org.apache.druid.data.input.InputRow) BlockingPool(org.apache.druid.collections.BlockingPool) List(java.util.List) SegmentId(org.apache.druid.timeline.SegmentId) QueryableIndexSegment(org.apache.druid.segment.QueryableIndexSegment) Logger(org.apache.druid.java.util.common.logger.Logger) InjectableValues(com.fasterxml.jackson.databind.InjectableValues) NonBlockingPool(org.apache.druid.collections.NonBlockingPool) Intervals(org.apache.druid.java.util.common.Intervals) Supplier(com.google.common.base.Supplier) MetricManipulatorFns(org.apache.druid.query.aggregation.MetricManipulatorFns) MapBasedInputRow(org.apache.druid.data.input.MapBasedInputRow) HashMap(java.util.HashMap) Function(java.util.function.Function) JavaScriptConfig(org.apache.druid.js.JavaScriptConfig) ArrayList(java.util.ArrayList) ImmutableList(com.google.common.collect.ImmutableList) Query(org.apache.druid.query.Query) IncrementalIndex(org.apache.druid.segment.incremental.IncrementalIndex) Suppliers(com.google.common.base.Suppliers) MultipleIntervalSegmentSpec(org.apache.druid.query.spec.MultipleIntervalSegmentSpec) IndexMergerV9(org.apache.druid.segment.IndexMergerV9) OnheapIncrementalIndex(org.apache.druid.segment.incremental.OnheapIncrementalIndex) Sequences(org.apache.druid.java.util.common.guava.Sequences) ExecutorService(java.util.concurrent.ExecutorService) Before(org.junit.Before) Segment(org.apache.druid.segment.Segment) GroupByStrategyV2(org.apache.druid.query.groupby.strategy.GroupByStrategyV2) ResponseContext(org.apache.druid.query.context.ResponseContext) GroupByStrategyV1(org.apache.druid.query.groupby.strategy.GroupByStrategyV1) ObjectMapper(com.fasterxml.jackson.databind.ObjectMapper) QueryToolChest(org.apache.druid.query.QueryToolChest) DimensionsSpec(org.apache.druid.data.input.impl.DimensionsSpec) Test(org.junit.Test) GreaterThanHavingSpec(org.apache.druid.query.groupby.having.GreaterThanHavingSpec) SmileFactory(com.fasterxml.jackson.dataformat.smile.SmileFactory) File(java.io.File) DefaultObjectMapper(org.apache.druid.jackson.DefaultObjectMapper) Granularities(org.apache.druid.java.util.common.granularity.Granularities) LongMaxAggregatorFactory(org.apache.druid.query.aggregation.LongMaxAggregatorFactory) AtomicLong(java.util.concurrent.atomic.AtomicLong) QueryRunnerFactory(org.apache.druid.query.QueryRunnerFactory) Assert(org.junit.Assert) IndexIO(org.apache.druid.segment.IndexIO) Collections(java.util.Collections) JavaScriptDimFilter(org.apache.druid.query.filter.JavaScriptDimFilter) FinalizeResultsQueryRunner(org.apache.druid.query.FinalizeResultsQueryRunner) ResponseContext(org.apache.druid.query.context.ResponseContext) GroupByStrategy(org.apache.druid.query.groupby.strategy.GroupByStrategy)

Example 13 with FinalizeResultsQueryRunner

use of org.apache.druid.query.FinalizeResultsQueryRunner in project druid by druid-io.

the class GroupByQueryRunnerTest method testBySegmentResultsWithAllFiltersWithExtractionFns.

@Test
public void testBySegmentResultsWithAllFiltersWithExtractionFns() {
    String extractionJsFn = "function(str) { return 'super-' + str; }";
    String jsFn = "function(x) { return(x === 'super-mezzanine') }";
    ExtractionFn extractionFn = new JavaScriptExtractionFn(extractionJsFn, false, JavaScriptConfig.getEnabledInstance());
    List<DimFilter> superFilterList = new ArrayList<>();
    superFilterList.add(new SelectorDimFilter("quality", "super-mezzanine", extractionFn));
    superFilterList.add(new InDimFilter("quality", Arrays.asList("not-super-mezzanine", "FOOBAR", "super-mezzanine"), extractionFn));
    superFilterList.add(new BoundDimFilter("quality", "super-mezzanine", "super-mezzanine", false, false, true, extractionFn, StringComparators.ALPHANUMERIC));
    superFilterList.add(new RegexDimFilter("quality", "super-mezzanine", extractionFn));
    superFilterList.add(new SearchQueryDimFilter("quality", new ContainsSearchQuerySpec("super-mezzanine", true), extractionFn));
    superFilterList.add(new JavaScriptDimFilter("quality", jsFn, extractionFn, JavaScriptConfig.getEnabledInstance()));
    DimFilter superFilter = new AndDimFilter(superFilterList);
    GroupByQuery.Builder builder = makeQueryBuilder().setDataSource(QueryRunnerTestHelper.DATA_SOURCE).setInterval("2011-04-02/2011-04-04").setDimensions(new DefaultDimensionSpec("quality", "alias")).setAggregatorSpecs(QueryRunnerTestHelper.ROWS_COUNT, new LongSumAggregatorFactory("idx", "index")).setGranularity(new PeriodGranularity(new Period("P1M"), null, null)).setDimFilter(superFilter).overrideContext(ImmutableMap.of(QueryContexts.BY_SEGMENT_KEY, true));
    final GroupByQuery fullQuery = builder.build();
    int segmentCount = 32;
    Result<BySegmentResultValue> singleSegmentResult = new Result<>(DateTimes.of("2011-01-12T00:00:00.000Z"), new BySegmentResultValueClass<>(Collections.singletonList(makeRow(fullQuery, "2011-04-01", "alias", "mezzanine", "rows", 6L, "idx", 4420L)), QueryRunnerTestHelper.SEGMENT_ID.toString(), Intervals.of("2011-04-02T00:00:00.000Z/2011-04-04T00:00:00.000Z")));
    List<Result> bySegmentResults = new ArrayList<>();
    for (int i = 0; i < segmentCount; i++) {
        bySegmentResults.add(singleSegmentResult);
    }
    QueryToolChest toolChest = factory.getToolchest();
    List<QueryRunner<ResultRow>> singleSegmentRunners = new ArrayList<>();
    for (int i = 0; i < segmentCount; i++) {
        singleSegmentRunners.add(toolChest.preMergeQueryDecoration(runner));
    }
    ExecutorService exec = Executors.newCachedThreadPool();
    QueryRunner theRunner = toolChest.postMergeQueryDecoration(new FinalizeResultsQueryRunner<>(toolChest.mergeResults(factory.mergeRunners(Executors.newCachedThreadPool(), singleSegmentRunners)), toolChest));
    TestHelper.assertExpectedObjects(bySegmentResults, theRunner.run(QueryPlus.wrap(fullQuery)), "bySegment-filter");
    exec.shutdownNow();
}
Also used : BoundDimFilter(org.apache.druid.query.filter.BoundDimFilter) ContainsSearchQuerySpec(org.apache.druid.query.search.ContainsSearchQuerySpec) ArrayList(java.util.ArrayList) LongSumAggregatorFactory(org.apache.druid.query.aggregation.LongSumAggregatorFactory) PeriodGranularity(org.apache.druid.java.util.common.granularity.PeriodGranularity) QueryToolChest(org.apache.druid.query.QueryToolChest) Result(org.apache.druid.query.Result) SelectorDimFilter(org.apache.druid.query.filter.SelectorDimFilter) InDimFilter(org.apache.druid.query.filter.InDimFilter) RegexDimFilter(org.apache.druid.query.filter.RegexDimFilter) BySegmentResultValue(org.apache.druid.query.BySegmentResultValue) AndDimFilter(org.apache.druid.query.filter.AndDimFilter) JavaScriptExtractionFn(org.apache.druid.query.extraction.JavaScriptExtractionFn) Period(org.joda.time.Period) DefaultDimensionSpec(org.apache.druid.query.dimension.DefaultDimensionSpec) FinalizeResultsQueryRunner(org.apache.druid.query.FinalizeResultsQueryRunner) ChainedExecutionQueryRunner(org.apache.druid.query.ChainedExecutionQueryRunner) QueryRunner(org.apache.druid.query.QueryRunner) RegexDimExtractionFn(org.apache.druid.query.extraction.RegexDimExtractionFn) StringFormatExtractionFn(org.apache.druid.query.extraction.StringFormatExtractionFn) LookupExtractionFn(org.apache.druid.query.lookup.LookupExtractionFn) CascadeExtractionFn(org.apache.druid.query.extraction.CascadeExtractionFn) StrlenExtractionFn(org.apache.druid.query.extraction.StrlenExtractionFn) SubstringDimExtractionFn(org.apache.druid.query.extraction.SubstringDimExtractionFn) ExtractionFn(org.apache.druid.query.extraction.ExtractionFn) DimExtractionFn(org.apache.druid.query.extraction.DimExtractionFn) JavaScriptExtractionFn(org.apache.druid.query.extraction.JavaScriptExtractionFn) SearchQuerySpecDimExtractionFn(org.apache.druid.query.extraction.SearchQuerySpecDimExtractionFn) TimeFormatExtractionFn(org.apache.druid.query.extraction.TimeFormatExtractionFn) ExecutorService(java.util.concurrent.ExecutorService) SearchQueryDimFilter(org.apache.druid.query.filter.SearchQueryDimFilter) JavaScriptDimFilter(org.apache.druid.query.filter.JavaScriptDimFilter) AndDimFilter(org.apache.druid.query.filter.AndDimFilter) RegexDimFilter(org.apache.druid.query.filter.RegexDimFilter) NotDimFilter(org.apache.druid.query.filter.NotDimFilter) DimFilter(org.apache.druid.query.filter.DimFilter) InDimFilter(org.apache.druid.query.filter.InDimFilter) JavaScriptDimFilter(org.apache.druid.query.filter.JavaScriptDimFilter) SearchQueryDimFilter(org.apache.druid.query.filter.SearchQueryDimFilter) SelectorDimFilter(org.apache.druid.query.filter.SelectorDimFilter) BoundDimFilter(org.apache.druid.query.filter.BoundDimFilter) ExtractionDimFilter(org.apache.druid.query.filter.ExtractionDimFilter) OrDimFilter(org.apache.druid.query.filter.OrDimFilter) InitializedNullHandlingTest(org.apache.druid.testing.InitializedNullHandlingTest) Test(org.junit.Test)

Example 14 with FinalizeResultsQueryRunner

use of org.apache.druid.query.FinalizeResultsQueryRunner in project druid by druid-io.

the class GroupByQueryRunnerTestHelper method runQuery.

public static <T> Iterable<T> runQuery(QueryRunnerFactory factory, QueryRunner runner, Query<T> query) {
    QueryToolChest toolChest = factory.getToolchest();
    QueryRunner<T> theRunner = new FinalizeResultsQueryRunner<>(toolChest.mergeResults(toolChest.preMergeQueryDecoration(runner)), toolChest);
    Sequence<T> queryResult = theRunner.run(QueryPlus.wrap(query));
    return queryResult.toList();
}
Also used : FinalizeResultsQueryRunner(org.apache.druid.query.FinalizeResultsQueryRunner) QueryToolChest(org.apache.druid.query.QueryToolChest)

Example 15 with FinalizeResultsQueryRunner

use of org.apache.druid.query.FinalizeResultsQueryRunner in project druid by druid-io.

the class GroupByTimeseriesQueryRunnerTest method constructorFeeder.

@SuppressWarnings("unchecked")
@Parameterized.Parameters(name = "{0}, vectorize = {1}")
public static Iterable<Object[]> constructorFeeder() {
    GroupByQueryConfig config = new GroupByQueryConfig();
    config.setMaxIntermediateRows(10000);
    final Pair<GroupByQueryRunnerFactory, Closer> factoryAndCloser = GroupByQueryRunnerTest.makeQueryRunnerFactory(config);
    final GroupByQueryRunnerFactory factory = factoryAndCloser.lhs;
    RESOURCE_CLOSER.register(factoryAndCloser.rhs);
    final List<Object[]> constructors = new ArrayList<>();
    for (QueryRunner<ResultRow> runner : QueryRunnerTestHelper.makeQueryRunners(factory)) {
        final QueryRunner modifiedRunner = new QueryRunner() {

            @Override
            public Sequence run(QueryPlus queryPlus, ResponseContext responseContext) {
                TimeseriesQuery tsQuery = (TimeseriesQuery) queryPlus.getQuery();
                QueryRunner<ResultRow> newRunner = factory.mergeRunners(Execs.directExecutor(), ImmutableList.of(runner));
                QueryToolChest toolChest = factory.getToolchest();
                newRunner = new FinalizeResultsQueryRunner<>(toolChest.mergeResults(toolChest.preMergeQueryDecoration(newRunner)), toolChest);
                final String timeDimension = tsQuery.getTimestampResultField();
                final List<VirtualColumn> virtualColumns = new ArrayList<>(Arrays.asList(tsQuery.getVirtualColumns().getVirtualColumns()));
                Map<String, Object> theContext = tsQuery.getContext();
                if (timeDimension != null) {
                    theContext = new HashMap<>(tsQuery.getContext());
                    final PeriodGranularity granularity = (PeriodGranularity) tsQuery.getGranularity();
                    virtualColumns.add(new ExpressionVirtualColumn("v0", StringUtils.format("timestamp_floor(__time, '%s')", granularity.getPeriod()), ColumnType.LONG, TestExprMacroTable.INSTANCE));
                    theContext.put(GroupByQuery.CTX_TIMESTAMP_RESULT_FIELD, timeDimension);
                    theContext.put(GroupByQuery.CTX_TIMESTAMP_RESULT_FIELD_GRANULARITY, granularity);
                    theContext.put(GroupByQuery.CTX_TIMESTAMP_RESULT_FIELD_INDEX, 0);
                }
                GroupByQuery newQuery = GroupByQuery.builder().setDataSource(tsQuery.getDataSource()).setQuerySegmentSpec(tsQuery.getQuerySegmentSpec()).setGranularity(tsQuery.getGranularity()).setDimFilter(tsQuery.getDimensionsFilter()).setDimensions(timeDimension == null ? ImmutableList.of() : ImmutableList.of(new DefaultDimensionSpec("v0", timeDimension, ColumnType.LONG))).setAggregatorSpecs(tsQuery.getAggregatorSpecs()).setPostAggregatorSpecs(tsQuery.getPostAggregatorSpecs()).setVirtualColumns(VirtualColumns.create(virtualColumns)).setContext(theContext).build();
                return Sequences.map(newRunner.run(queryPlus.withQuery(newQuery), responseContext), new Function<ResultRow, Result<TimeseriesResultValue>>() {

                    @Override
                    public Result<TimeseriesResultValue> apply(final ResultRow input) {
                        final MapBasedRow mapBasedRow = input.toMapBasedRow(newQuery);
                        return new Result<>(mapBasedRow.getTimestamp(), new TimeseriesResultValue(mapBasedRow.getEvent()));
                    }
                });
            }

            @Override
            public String toString() {
                return runner.toString();
            }
        };
        for (boolean vectorize : ImmutableList.of(false, true)) {
            // Add vectorization tests for any indexes that support it.
            if (!vectorize || QueryRunnerTestHelper.isTestRunnerVectorizable(runner)) {
                constructors.add(new Object[] { modifiedRunner, vectorize });
            }
        }
    }
    return constructors;
}
Also used : TimeseriesResultValue(org.apache.druid.query.timeseries.TimeseriesResultValue) ArrayList(java.util.ArrayList) PeriodGranularity(org.apache.druid.java.util.common.granularity.PeriodGranularity) QueryToolChest(org.apache.druid.query.QueryToolChest) Result(org.apache.druid.query.Result) MapBasedRow(org.apache.druid.data.input.MapBasedRow) ExpressionVirtualColumn(org.apache.druid.segment.virtual.ExpressionVirtualColumn) ResponseContext(org.apache.druid.query.context.ResponseContext) QueryPlus(org.apache.druid.query.QueryPlus) Closer(org.apache.druid.java.util.common.io.Closer) TimeseriesQuery(org.apache.druid.query.timeseries.TimeseriesQuery) QueryRunner(org.apache.druid.query.QueryRunner) FinalizeResultsQueryRunner(org.apache.druid.query.FinalizeResultsQueryRunner) DefaultDimensionSpec(org.apache.druid.query.dimension.DefaultDimensionSpec) ExpressionVirtualColumn(org.apache.druid.segment.virtual.ExpressionVirtualColumn) VirtualColumn(org.apache.druid.segment.VirtualColumn)

Aggregations

FinalizeResultsQueryRunner (org.apache.druid.query.FinalizeResultsQueryRunner)74 QueryRunner (org.apache.druid.query.QueryRunner)54 Test (org.junit.Test)50 QueryToolChest (org.apache.druid.query.QueryToolChest)31 Result (org.apache.druid.query.Result)27 TimeseriesQueryQueryToolChest (org.apache.druid.query.timeseries.TimeseriesQueryQueryToolChest)25 LongSumAggregatorFactory (org.apache.druid.query.aggregation.LongSumAggregatorFactory)23 ArrayList (java.util.ArrayList)20 TimeseriesQuery (org.apache.druid.query.timeseries.TimeseriesQuery)19 InitializedNullHandlingTest (org.apache.druid.testing.InitializedNullHandlingTest)18 TimeseriesResultValue (org.apache.druid.query.timeseries.TimeseriesResultValue)16 ExecutorService (java.util.concurrent.ExecutorService)14 CountAggregatorFactory (org.apache.druid.query.aggregation.CountAggregatorFactory)14 DefaultDimensionSpec (org.apache.druid.query.dimension.DefaultDimensionSpec)13 ResponseContext (org.apache.druid.query.context.ResponseContext)12 TimeseriesQueryEngine (org.apache.druid.query.timeseries.TimeseriesQueryEngine)12 TimeseriesQueryRunnerFactory (org.apache.druid.query.timeseries.TimeseriesQueryRunnerFactory)12 Druids (org.apache.druid.query.Druids)11 IOException (java.io.IOException)10 QueryPlus (org.apache.druid.query.QueryPlus)10