Examples with QueryableIndexSegment org.apache.druid.segment.QueryableIndexSegment used on opensource projects

Example 66 with QueryableIndexSegment

use of org.apache.druid.segment.QueryableIndexSegment in project druid by druid-io.

the class ScanBenchmark method queryMultiQueryableIndex.

@Benchmark
@BenchmarkMode(Mode.AverageTime)
@OutputTimeUnit(TimeUnit.MICROSECONDS)
public void queryMultiQueryableIndex(Blackhole blackhole, QueryableIndexState state) {
    List<SegmentDescriptor> segmentDescriptors = new ArrayList<>();
    List<QueryRunner<Row>> runners = new ArrayList<>();
    QueryToolChest toolChest = factory.getToolchest();
    for (int i = 0; i < state.numSegments; i++) {
        String segmentName = "qIndex";
        final QueryRunner<Result<ScanResultValue>> runner = QueryBenchmarkUtil.makeQueryRunner(factory, SegmentId.dummy(segmentName), new QueryableIndexSegment(state.qIndexes.get(i), SegmentId.dummy(segmentName, i)));
        segmentDescriptors.add(new SegmentDescriptor(Intervals.ETERNITY, "dummy_version", i));
        runners.add(toolChest.preMergeQueryDecoration(runner));
    }
    QueryRunner theRunner = toolChest.postMergeQueryDecoration(new FinalizeResultsQueryRunner<>(toolChest.mergeResults(factory.mergeRunners(state.executorService, runners)), toolChest));
    Query effectiveQuery = query.withDataSource(new TableDataSource("qIndex")).withQuerySegmentSpec(new MultipleSpecificSegmentSpec(segmentDescriptors)).withOverriddenContext(ImmutableMap.of(ScanQuery.CTX_KEY_OUTERMOST, false));
    Sequence<Result<ScanResultValue>> queryResult = theRunner.run(QueryPlus.wrap(effectiveQuery), ResponseContext.createEmpty());
    List<Result<ScanResultValue>> results = queryResult.toList();
    blackhole.consume(results);
}

Example 67 with QueryableIndexSegment

use of org.apache.druid.segment.QueryableIndexSegment in project druid by druid-io.

the class TimeseriesBenchmark method queryMultiQueryableIndex.

@Benchmark
@BenchmarkMode(Mode.AverageTime)
@OutputTimeUnit(TimeUnit.MICROSECONDS)
public void queryMultiQueryableIndex(Blackhole blackhole, QueryableIndexState state) {
    List<QueryRunner<Result<TimeseriesResultValue>>> singleSegmentRunners = new ArrayList<>();
    QueryToolChest toolChest = factory.getToolchest();
    for (int i = 0; i < state.numSegments; i++) {
        SegmentId segmentId = SegmentId.dummy("qIndex " + i);
        QueryRunner<Result<TimeseriesResultValue>> runner = QueryBenchmarkUtil.makeQueryRunner(factory, segmentId, new QueryableIndexSegment(state.qIndexes.get(i), segmentId));
        singleSegmentRunners.add(toolChest.preMergeQueryDecoration(runner));
    }
    QueryRunner theRunner = toolChest.postMergeQueryDecoration(new FinalizeResultsQueryRunner<>(toolChest.mergeResults(factory.mergeRunners(state.executorService, singleSegmentRunners)), toolChest));
    Sequence<Result<TimeseriesResultValue>> queryResult = theRunner.run(QueryPlus.wrap(query), ResponseContext.createEmpty());
    List<Result<TimeseriesResultValue>> results = queryResult.toList();
    blackhole.consume(results);
}

Example 68 with QueryableIndexSegment

use of org.apache.druid.segment.QueryableIndexSegment in project druid by druid-io.

the class TopNTypeInterfaceBenchmark method querySingleQueryableIndexFloatTwice.

@Benchmark
@BenchmarkMode(Mode.AverageTime)
@OutputTimeUnit(TimeUnit.MICROSECONDS)
public void querySingleQueryableIndexFloatTwice(Blackhole blackhole) {
    QueryRunner<Result<TopNResultValue>> runner = QueryBenchmarkUtil.makeQueryRunner(factory, Q_INDEX_SEGMENT_ID, new QueryableIndexSegment(qIndexes.get(0), Q_INDEX_SEGMENT_ID));
    List<Result<TopNResultValue>> results = TopNTypeInterfaceBenchmark.runQuery(factory, runner, floatQuery);
    for (Result<TopNResultValue> result : results) {
        blackhole.consume(result);
    }
    runner = QueryBenchmarkUtil.makeQueryRunner(factory, Q_INDEX_SEGMENT_ID, new QueryableIndexSegment(qIndexes.get(0), Q_INDEX_SEGMENT_ID));
    results = TopNTypeInterfaceBenchmark.runQuery(factory, runner, floatQuery);
    for (Result<TopNResultValue> result : results) {
        blackhole.consume(result);
    }
}

Example 69 with QueryableIndexSegment

use of org.apache.druid.segment.QueryableIndexSegment in project druid by druid-io.

the class TopNTypeInterfaceBenchmark method querySingleQueryableIndexStringTwice.

@Benchmark
@BenchmarkMode(Mode.AverageTime)
@OutputTimeUnit(TimeUnit.MICROSECONDS)
public void querySingleQueryableIndexStringTwice(Blackhole blackhole) {
    QueryRunner<Result<TopNResultValue>> runner = QueryBenchmarkUtil.makeQueryRunner(factory, Q_INDEX_SEGMENT_ID, new QueryableIndexSegment(qIndexes.get(0), Q_INDEX_SEGMENT_ID));
    List<Result<TopNResultValue>> results = TopNTypeInterfaceBenchmark.runQuery(factory, runner, stringQuery);
    for (Result<TopNResultValue> result : results) {
        blackhole.consume(result);
    }
    runner = QueryBenchmarkUtil.makeQueryRunner(factory, Q_INDEX_SEGMENT_ID, new QueryableIndexSegment(qIndexes.get(0), Q_INDEX_SEGMENT_ID));
    results = TopNTypeInterfaceBenchmark.runQuery(factory, runner, stringQuery);
    for (Result<TopNResultValue> result : results) {
        blackhole.consume(result);
    }
}

Example 70 with QueryableIndexSegment

use of org.apache.druid.segment.QueryableIndexSegment in project druid by druid-io.

the class TopNTypeInterfaceBenchmark method querySingleQueryableIndexLongTwice.

@Benchmark
@BenchmarkMode(Mode.AverageTime)
@OutputTimeUnit(TimeUnit.MICROSECONDS)
public void querySingleQueryableIndexLongTwice(Blackhole blackhole) {
    QueryRunner<Result<TopNResultValue>> runner = QueryBenchmarkUtil.makeQueryRunner(factory, Q_INDEX_SEGMENT_ID, new QueryableIndexSegment(qIndexes.get(0), Q_INDEX_SEGMENT_ID));
    List<Result<TopNResultValue>> results = TopNTypeInterfaceBenchmark.runQuery(factory, runner, longQuery);
    for (Result<TopNResultValue> result : results) {
        blackhole.consume(result);
    }
    runner = QueryBenchmarkUtil.makeQueryRunner(factory, Q_INDEX_SEGMENT_ID, new QueryableIndexSegment(qIndexes.get(0), Q_INDEX_SEGMENT_ID));
    results = TopNTypeInterfaceBenchmark.runQuery(factory, runner, longQuery);
    for (Result<TopNResultValue> result : results) {
        blackhole.consume(result);
    }
}