Examples with QueryToolChestWarehouse org.apache.druid.query.QueryToolChestWarehouse used on opensource projects

Example 1 with QueryToolChestWarehouse

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

the class CachingClusteredClientBenchmark method setup.

@Setup(Level.Trial)
public void setup() {
    final String schemaName = "basic";
    parallelCombine = parallelism > 0;
    GeneratorSchemaInfo schemaInfo = GeneratorBasicSchemas.SCHEMA_MAP.get(schemaName);
    Map<DataSegment, QueryableIndex> queryableIndexes = Maps.newHashMapWithExpectedSize(numServers);
    for (int i = 0; i < numServers; i++) {
        final DataSegment dataSegment = DataSegment.builder().dataSource(DATA_SOURCE).interval(schemaInfo.getDataInterval()).version("1").shardSpec(new LinearShardSpec(i)).size(0).build();
        final SegmentGenerator segmentGenerator = closer.register(new SegmentGenerator());
        LOG.info("Starting benchmark setup using cacheDir[%s], rows[%,d].", segmentGenerator.getCacheDir(), rowsPerSegment);
        final QueryableIndex index = segmentGenerator.generate(dataSegment, schemaInfo, Granularities.NONE, rowsPerSegment);
        queryableIndexes.put(dataSegment, index);
    }
    final DruidProcessingConfig processingConfig = new DruidProcessingConfig() {

        @Override
        public String getFormatString() {
            return null;
        }

        @Override
        public int intermediateComputeSizeBytes() {
            return PROCESSING_BUFFER_SIZE;
        }

        @Override
        public int getNumMergeBuffers() {
            return 1;
        }

        @Override
        public int getNumThreads() {
            return numProcessingThreads;
        }

        @Override
        public boolean useParallelMergePool() {
            return true;
        }
    };
    conglomerate = new DefaultQueryRunnerFactoryConglomerate(ImmutableMap.<Class<? extends Query>, QueryRunnerFactory>builder().put(TimeseriesQuery.class, new TimeseriesQueryRunnerFactory(new TimeseriesQueryQueryToolChest(), new TimeseriesQueryEngine(), QueryRunnerTestHelper.NOOP_QUERYWATCHER)).put(TopNQuery.class, new TopNQueryRunnerFactory(new StupidPool<>("TopNQueryRunnerFactory-bufferPool", () -> ByteBuffer.allocate(PROCESSING_BUFFER_SIZE)), new TopNQueryQueryToolChest(new TopNQueryConfig()), QueryRunnerTestHelper.NOOP_QUERYWATCHER)).put(GroupByQuery.class, makeGroupByQueryRunnerFactory(GroupByQueryRunnerTest.DEFAULT_MAPPER, new GroupByQueryConfig() {

        @Override
        public String getDefaultStrategy() {
            return GroupByStrategySelector.STRATEGY_V2;
        }
    }, processingConfig)).build());
    toolChestWarehouse = new QueryToolChestWarehouse() {

        @Override
        public <T, QueryType extends Query<T>> QueryToolChest<T, QueryType> getToolChest(final QueryType query) {
            return conglomerate.findFactory(query).getToolchest();
        }
    };
    SimpleServerView serverView = new SimpleServerView();
    int serverSuffx = 1;
    for (Entry<DataSegment, QueryableIndex> entry : queryableIndexes.entrySet()) {
        serverView.addServer(createServer(serverSuffx++), entry.getKey(), entry.getValue());
    }
    processingPool = Execs.multiThreaded(processingConfig.getNumThreads(), "caching-clustered-client-benchmark");
    forkJoinPool = new ForkJoinPool((int) Math.ceil(Runtime.getRuntime().availableProcessors() * 0.75), ForkJoinPool.defaultForkJoinWorkerThreadFactory, null, true);
    cachingClusteredClient = new CachingClusteredClient(toolChestWarehouse, serverView, MapCache.create(0), JSON_MAPPER, new ForegroundCachePopulator(JSON_MAPPER, new CachePopulatorStats(), 0), new CacheConfig(), new DruidHttpClientConfig(), processingConfig, forkJoinPool, QueryStackTests.DEFAULT_NOOP_SCHEDULER, new MapJoinableFactory(ImmutableSet.of(), ImmutableMap.of()), new NoopServiceEmitter());
}

Example 2 with QueryToolChestWarehouse

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

the class SqlModuleTest method makeInjectorWithProperties.

private Injector makeInjectorWithProperties(final Properties props) {
    return Guice.createInjector(ImmutableList.of(new DruidGuiceExtensions(), new LifecycleModule(), new ServerModule(), new JacksonModule(), (Module) binder -> {
        binder.bind(Validator.class).toInstance(Validation.buildDefaultValidatorFactory().getValidator());
        binder.bind(JsonConfigurator.class).in(LazySingleton.class);
        binder.bind(Properties.class).toInstance(props);
        binder.bind(ExprMacroTable.class).toInstance(ExprMacroTable.nil());
        binder.bind(AuthorizerMapper.class).toInstance(CalciteTests.TEST_AUTHORIZER_MAPPER);
        binder.bind(Escalator.class).toInstance(new NoopEscalator());
        binder.bind(ServiceEmitter.class).toInstance(serviceEmitter);
        binder.bind(RequestLogger.class).toInstance(new NoopRequestLogger());
        binder.bind(new TypeLiteral<Supplier<DefaultQueryConfig>>() {
        }).toInstance(Suppliers.ofInstance(new DefaultQueryConfig(null)));
        binder.bind(FilteredServerInventoryView.class).toInstance(inventoryView);
        binder.bind(TimelineServerView.class).toInstance(timelineServerView);
        binder.bind(DruidLeaderClient.class).annotatedWith(Coordinator.class).toInstance(druidLeaderClient);
        binder.bind(DruidLeaderClient.class).annotatedWith(IndexingService.class).toInstance(druidLeaderClient);
        binder.bind(DruidNodeDiscoveryProvider.class).toInstance(druidNodeDiscoveryProvider);
        binder.bind(GenericQueryMetricsFactory.class).toInstance(genericQueryMetricsFactory);
        binder.bind(QuerySegmentWalker.class).toInstance(querySegmentWalker);
        binder.bind(QueryToolChestWarehouse.class).toInstance(queryToolChestWarehouse);
        binder.bind(LookupExtractorFactoryContainerProvider.class).toInstance(lookupExtractorFactoryContainerProvider);
        binder.bind(JoinableFactory.class).toInstance(joinableFactory);
        binder.bind(SegmentLoader.class).toInstance(segmentLoader);
        binder.bind(QuerySchedulerProvider.class).in(LazySingleton.class);
        binder.bind(QueryScheduler.class).toProvider(QuerySchedulerProvider.class).in(LazySingleton.class);
    }, new SqlModule(props), new TestViewManagerModule()));
}