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

Example 46 with QueryableIndexSegment

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

the class GroupByTypeInterfaceBenchmark method querySingleQueryableIndexLongThenString.

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

Example 47 with QueryableIndexSegment

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

the class IndexedTableJoinCursorBenchmark method makeQueryableIndexSegment.

public static QueryableIndexSegment makeQueryableIndexSegment(Closer closer, String dataSource, int rowsPerSegment) {
    final List<GeneratorColumnSchema> schemaColumnsInfo = ImmutableList.of(GeneratorColumnSchema.makeSequential("stringKey", ValueType.STRING, false, 1, null, 0, rowsPerSegment), GeneratorColumnSchema.makeSequential("longKey", ValueType.LONG, false, 1, null, 0, rowsPerSegment), GeneratorColumnSchema.makeLazyZipf("string1", ValueType.STRING, false, 1, 0.1, 0, rowsPerSegment, 2.0), GeneratorColumnSchema.makeLazyZipf("string2", ValueType.STRING, false, 1, 0.3, 0, 1000000, 1.5), GeneratorColumnSchema.makeLazyZipf("string3", ValueType.STRING, false, 1, 0.12, 0, 1000, 1.25), GeneratorColumnSchema.makeLazyZipf("string4", ValueType.STRING, false, 1, 0.22, 0, 12000, 3.0), GeneratorColumnSchema.makeLazyZipf("string5", ValueType.STRING, false, 1, 0.05, 0, 33333, 1.8), GeneratorColumnSchema.makeLazyZipf("long1", ValueType.LONG, false, 1, 0.1, 0, 1001, 2.0), GeneratorColumnSchema.makeLazyZipf("long2", ValueType.LONG, false, 1, 0.01, 0, 666666, 2.2), GeneratorColumnSchema.makeLazyZipf("long3", ValueType.LONG, false, 1, 0.12, 0, 1000000, 2.5), GeneratorColumnSchema.makeLazyZipf("long4", ValueType.LONG, false, 1, 0.4, 0, 23, 1.2), GeneratorColumnSchema.makeLazyZipf("long5", ValueType.LONG, false, 1, 0.33, 0, 9999, 1.5), GeneratorColumnSchema.makeLazyZipf("double1", ValueType.DOUBLE, false, 1, 0.1, 0, 333, 2.2), GeneratorColumnSchema.makeLazyZipf("double2", ValueType.DOUBLE, false, 1, 0.01, 0, 4021, 2.5), GeneratorColumnSchema.makeLazyZipf("double3", ValueType.DOUBLE, false, 1, 0.41, 0, 90210, 4.0), GeneratorColumnSchema.makeLazyZipf("double4", ValueType.DOUBLE, false, 1, 0.5, 0, 5555555, 1.2), GeneratorColumnSchema.makeLazyZipf("double5", ValueType.DOUBLE, false, 1, 0.23, 0, 80, 1.8), GeneratorColumnSchema.makeLazyZipf("float1", ValueType.FLOAT, false, 1, 0.11, 0, 1000000, 1.7), GeneratorColumnSchema.makeLazyZipf("float2", ValueType.FLOAT, false, 1, 0.4, 0, 10, 1.5), GeneratorColumnSchema.makeLazyZipf("float3", ValueType.FLOAT, false, 1, 0.8, 0, 5000, 2.3), GeneratorColumnSchema.makeLazyZipf("float4", ValueType.FLOAT, false, 1, 0.999, 0, 14440, 2.0), GeneratorColumnSchema.makeLazyZipf("float5", ValueType.FLOAT, false, 1, 0.001, 0, 1029, 1.5));
    final List<AggregatorFactory> aggs = new ArrayList<>();
    aggs.add(new CountAggregatorFactory("rows"));
    final Interval interval = Intervals.of("2000-01-01/P1D");
    final GeneratorSchemaInfo schema = new GeneratorSchemaInfo(schemaColumnsInfo, aggs, interval, false);
    final DataSegment dataSegment = DataSegment.builder().dataSource(dataSource).interval(schema.getDataInterval()).version("1").shardSpec(new LinearShardSpec(0)).size(0).build();
    final QueryableIndex index = closer.register(new SegmentGenerator()).generate(dataSegment, schema, Granularities.NONE, rowsPerSegment);
    return closer.register(new QueryableIndexSegment(index, SegmentId.dummy(dataSource)));
}

Example 48 with QueryableIndexSegment

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

the class JoinAndLookupBenchmark method setup.

@Setup()
public void setup() throws IOException {
    tmpDir = FileUtils.createTempDir();
    ColumnConfig columnConfig = () -> columnCacheSizeBytes;
    index = JoinTestHelper.createFactIndexBuilder(columnConfig, tmpDir, rows).buildMMappedIndex();
    final String prefix = "c.";
    baseSegment = new QueryableIndexSegment(index, SegmentId.dummy("join"));
    List<JoinableClause> joinableClausesLookupStringKey = ImmutableList.of(new JoinableClause(prefix, LookupJoinable.wrap(JoinTestHelper.createCountryIsoCodeToNameLookup()), JoinType.LEFT, JoinConditionAnalysis.forExpression(StringUtils.format("countryIsoCode == \"%sk\"", prefix), prefix, ExprMacroTable.nil())));
    JoinFilterPreAnalysis preAnalysisLookupStringKey = JoinFilterAnalyzer.computeJoinFilterPreAnalysis(new JoinFilterPreAnalysisKey(new JoinFilterRewriteConfig(false, false, false, false, 0), joinableClausesLookupStringKey, VirtualColumns.EMPTY, null));
    hashJoinLookupStringKeySegment = new HashJoinSegment(ReferenceCountingSegment.wrapRootGenerationSegment(baseSegment), null, joinableClausesLookupStringKey, preAnalysisLookupStringKey);
    List<JoinableClause> joinableClausesLookupLongKey = ImmutableList.of(new JoinableClause(prefix, LookupJoinable.wrap(JoinTestHelper.createCountryIsoCodeToNameLookup()), JoinType.LEFT, JoinConditionAnalysis.forExpression(StringUtils.format("countryIsoCode == \"%sk\"", prefix), prefix, ExprMacroTable.nil())));
    JoinFilterPreAnalysis preAnalysisLookupLongKey = JoinFilterAnalyzer.computeJoinFilterPreAnalysis(new JoinFilterPreAnalysisKey(new JoinFilterRewriteConfig(false, false, false, false, 0), joinableClausesLookupLongKey, VirtualColumns.EMPTY, null));
    hashJoinLookupLongKeySegment = new HashJoinSegment(ReferenceCountingSegment.wrapRootGenerationSegment(baseSegment), null, joinableClausesLookupLongKey, preAnalysisLookupLongKey);
    List<JoinableClause> joinableClausesIndexedTableStringKey = ImmutableList.of(new JoinableClause(prefix, new IndexedTableJoinable(JoinTestHelper.createCountriesIndexedTable()), JoinType.LEFT, JoinConditionAnalysis.forExpression(StringUtils.format("countryIsoCode == \"%scountryIsoCode\"", prefix), prefix, ExprMacroTable.nil())));
    JoinFilterPreAnalysis preAnalysisIndexedStringKey = JoinFilterAnalyzer.computeJoinFilterPreAnalysis(new JoinFilterPreAnalysisKey(new JoinFilterRewriteConfig(false, false, false, false, 0), joinableClausesLookupLongKey, VirtualColumns.EMPTY, null));
    hashJoinIndexedTableStringKeySegment = new HashJoinSegment(ReferenceCountingSegment.wrapRootGenerationSegment(baseSegment), null, joinableClausesIndexedTableStringKey, preAnalysisIndexedStringKey);
    List<JoinableClause> joinableClausesIndexedTableLongKey = ImmutableList.of(new JoinableClause(prefix, new IndexedTableJoinable(JoinTestHelper.createCountriesIndexedTable()), JoinType.LEFT, JoinConditionAnalysis.forExpression(StringUtils.format("countryNumber == \"%scountryNumber\"", prefix), prefix, ExprMacroTable.nil())));
    JoinFilterPreAnalysis preAnalysisIndexedLongKey = JoinFilterAnalyzer.computeJoinFilterPreAnalysis(new JoinFilterPreAnalysisKey(new JoinFilterRewriteConfig(false, false, false, false, 0), joinableClausesIndexedTableLongKey, VirtualColumns.EMPTY, null));
    hashJoinIndexedTableLongKeySegment = new HashJoinSegment(ReferenceCountingSegment.wrapRootGenerationSegment(baseSegment), null, joinableClausesIndexedTableLongKey, preAnalysisIndexedLongKey);
    final Map<String, String> countryCodeToNameMap = JoinTestHelper.createCountryIsoCodeToNameLookup().getMap();
    final Map<String, String> countryNumberToNameMap = JoinTestHelper.createCountryNumberToNameLookup().getMap();
    final ExprMacroTable exprMacroTable = new ExprMacroTable(ImmutableList.of(new LookupExprMacro(new LookupExtractorFactoryContainerProvider() {

        @Override
        public Set<String> getAllLookupNames() {
            return ImmutableSet.of(LOOKUP_COUNTRY_CODE_TO_NAME, LOOKUP_COUNTRY_NUMBER_TO_NAME);
        }

        @Override
        public Optional<LookupExtractorFactoryContainer> get(String lookupName) {
            if (LOOKUP_COUNTRY_CODE_TO_NAME.equals(lookupName)) {
                return Optional.of(new LookupExtractorFactoryContainer("0", new MapLookupExtractorFactory(countryCodeToNameMap, false)));
            } else if (LOOKUP_COUNTRY_NUMBER_TO_NAME.equals(lookupName)) {
                return Optional.of(new LookupExtractorFactoryContainer("0", new MapLookupExtractorFactory(countryNumberToNameMap, false)));
            } else {
                return Optional.empty();
            }
        }
    })));
    lookupVirtualColumns = VirtualColumns.create(ImmutableList.of(new ExpressionVirtualColumn(LOOKUP_COUNTRY_CODE_TO_NAME, "lookup(countryIsoCode, '" + LOOKUP_COUNTRY_CODE_TO_NAME + "')", ColumnType.STRING, exprMacroTable), new ExpressionVirtualColumn(LOOKUP_COUNTRY_NUMBER_TO_NAME, "lookup(countryNumber, '" + LOOKUP_COUNTRY_NUMBER_TO_NAME + "')", ColumnType.STRING, exprMacroTable)));
}

Example 49 with QueryableIndexSegment

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

the class TopNTypeInterfaceBenchmark method querySingleQueryableIndexStringOnly.

@Benchmark
@BenchmarkMode(Mode.AverageTime)
@OutputTimeUnit(TimeUnit.MICROSECONDS)
public void querySingleQueryableIndexStringOnly(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);
    }
}

Example 50 with QueryableIndexSegment

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

the class TopNTypeInterfaceBenchmark method querySingleQueryableIndexFloatThenString.

@Benchmark
@BenchmarkMode(Mode.AverageTime)
@OutputTimeUnit(TimeUnit.MICROSECONDS)
public void querySingleQueryableIndexFloatThenString(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, stringQuery);
    for (Result<TopNResultValue> result : results) {
        blackhole.consume(result);
    }
}