Examples with NodeScheduler io.prestosql.execution.scheduler.NodeScheduler used on opensource projects

Example 1 with NodeScheduler

use of io.prestosql.execution.scheduler.NodeScheduler in project hetu-core by openlookeng.

the class NodePartitioningManager method getNodePartitioningMap.

public NodePartitionMap getNodePartitioningMap(Session session, PartitioningHandle partitioningHandle, boolean isSnapshotEnabled, Integer nodeCount) {
    requireNonNull(session, "session is null");
    requireNonNull(partitioningHandle, "partitioningHandle is null");
    if (partitioningHandle.getConnectorHandle() instanceof SystemPartitioningHandle) {
        return ((SystemPartitioningHandle) partitioningHandle.getConnectorHandle()).getNodePartitionMap(session, nodeScheduler, isSnapshotEnabled, nodeCount);
    }
    CatalogName catalogName = partitioningHandle.getConnectorId().orElseThrow(() -> new IllegalArgumentException("No connector ID for partitioning handle: " + partitioningHandle));
    ConnectorNodePartitioningProvider partitioningProvider = partitioningProviders.get(catalogName);
    checkArgument(partitioningProvider != null, "No partitioning provider for connector %s", catalogName);
    ConnectorBucketNodeMap connectorBucketNodeMap = getConnectorBucketNodeMap(session, partitioningHandle);
    // safety check for crazy partitioning
    checkArgument(connectorBucketNodeMap.getBucketCount() < 1_000_000, "Too many buckets in partitioning: %s", connectorBucketNodeMap.getBucketCount());
    List<InternalNode> bucketToNode;
    if (connectorBucketNodeMap.hasFixedMapping()) {
        bucketToNode = getFixedMapping(connectorBucketNodeMap);
    } else {
        NodeSelector nodeSelector = nodeScheduler.createNodeSelector(catalogName, false, null);
        List<InternalNode> nodes;
        if (isSnapshotEnabled) {
            Integer count = nodeCount;
            if (count == null) {
                // Initial schedule: reserve some nodes
                count = calculateTaskCount(nodeSelector.selectableNodeCount());
            }
            nodes = nodeSelector.selectRandomNodes(count);
            checkCondition(nodes.size() == count, NO_NODES_AVAILABLE, "Snapshot: not enough worker nodes to resume expected number of tasks: " + count);
        } else {
            nodes = nodeSelector.allNodes();
        }
        bucketToNode = createArbitraryBucketToNode(nodes, connectorBucketNodeMap.getBucketCount());
    }
    int[] bucketToPartition = new int[connectorBucketNodeMap.getBucketCount()];
    BiMap<InternalNode, Integer> nodeToPartition = HashBiMap.create();
    int nextPartitionId = 0;
    for (int bucket = 0; bucket < bucketToNode.size(); bucket++) {
        InternalNode node = bucketToNode.get(bucket);
        Integer partitionId = nodeToPartition.get(node);
        if (partitionId == null) {
            partitionId = nextPartitionId++;
            nodeToPartition.put(node, partitionId);
        }
        bucketToPartition[bucket] = partitionId;
    }
    List<InternalNode> partitionToNode = IntStream.range(0, nodeToPartition.size()).mapToObj(partitionId -> nodeToPartition.inverse().get(partitionId)).collect(toImmutableList());
    return new NodePartitionMap(partitionToNode, bucketToPartition, getSplitToBucket(session, partitioningHandle));
}

Example 2 with NodeScheduler

use of io.prestosql.execution.scheduler.NodeScheduler in project hetu-core by openlookeng.

the class TaskTestUtils method createTestingPlanner.

public static LocalExecutionPlanner createTestingPlanner() {
    Metadata metadata = createTestMetadataManager();
    PageSourceManager pageSourceManager = new PageSourceManager();
    HetuMetaStoreManager hetuMetaStoreManager = new HetuMetaStoreManager();
    FeaturesConfig featuresConfig = new FeaturesConfig();
    CubeManager cubeManager = new CubeManager(featuresConfig, hetuMetaStoreManager);
    pageSourceManager.addConnectorPageSourceProvider(CONNECTOR_ID, new TestingPageSourceProvider());
    // we don't start the finalizer so nothing will be collected, which is ok for a test
    FinalizerService finalizerService = new FinalizerService();
    NodeScheduler nodeScheduler = new NodeScheduler(new LegacyNetworkTopology(), new InMemoryNodeManager(), new NodeSchedulerConfig().setIncludeCoordinator(true), new NodeTaskMap(finalizerService));
    NodePartitioningManager nodePartitioningManager = new NodePartitioningManager(nodeScheduler);
    PageFunctionCompiler pageFunctionCompiler = new PageFunctionCompiler(metadata, 0);
    NodeInfo nodeInfo = new NodeInfo("test");
    FileSystemClientManager fileSystemClientManager = new FileSystemClientManager();
    SeedStoreManager seedStoreManager = new SeedStoreManager(fileSystemClientManager);
    StateStoreProvider stateStoreProvider = new LocalStateStoreProvider(seedStoreManager);
    HeuristicIndexerManager heuristicIndexerManager = new HeuristicIndexerManager(new FileSystemClientManager(), new HetuMetaStoreManager());
    return new LocalExecutionPlanner(metadata, new TypeAnalyzer(new SqlParser(), metadata), Optional.empty(), pageSourceManager, new IndexManager(), nodePartitioningManager, new PageSinkManager(), new MockExchangeClientSupplier(), new ExpressionCompiler(metadata, pageFunctionCompiler), pageFunctionCompiler, new JoinFilterFunctionCompiler(metadata), new IndexJoinLookupStats(), new TaskManagerConfig(), new GenericSpillerFactory((types, spillContext, memoryContext) -> {
        throw new UnsupportedOperationException();
    }), (types, spillContext, memoryContext) -> {
        throw new UnsupportedOperationException();
    }, (types, partitionFunction, spillContext, memoryContext) -> {
        throw new UnsupportedOperationException();
    }, new PagesIndex.TestingFactory(false), new JoinCompiler(metadata), new LookupJoinOperators(), new OrderingCompiler(), nodeInfo, stateStoreProvider, new StateStoreListenerManager(stateStoreProvider), new DynamicFilterCacheManager(), heuristicIndexerManager, cubeManager);
}

Example 3 with NodeScheduler

use of io.prestosql.execution.scheduler.NodeScheduler in project hetu-core by openlookeng.

the class ServerMainModule method setup.

@Override
protected void setup(Binder binder) {
    ServerConfig serverConfig = buildConfigObject(ServerConfig.class);
    if (serverConfig.isCoordinator()) {
        install(new CoordinatorModule());
    } else {
        install(new WorkerModule());
    }
    configBinder(binder).bindConfigDefaults(HttpServerConfig.class, httpServerConfig -> {
        httpServerConfig.setAdminEnabled(false);
    });
    install(new InternalCommunicationModule());
    configBinder(binder).bindConfig(FeaturesConfig.class);
    configBinder(binder).bindConfig(PasswordSecurityConfig.class);
    binder.bind(SqlParser.class).in(Scopes.SINGLETON);
    binder.bind(SqlParserOptions.class).toInstance(sqlParserOptions);
    sqlParserOptions.useEnhancedErrorHandler(serverConfig.isEnhancedErrorReporting());
    jaxrsBinder(binder).bind(ThrowableMapper.class);
    configBinder(binder).bindConfig(QueryManagerConfig.class);
    configBinder(binder).bindConfig(HetuConfig.class);
    configBinder(binder).bindConfig(SqlEnvironmentConfig.class);
    newOptionalBinder(binder, ExplainAnalyzeContext.class);
    // GC Monitor
    binder.bind(GcMonitor.class).to(JmxGcMonitor.class).in(Scopes.SINGLETON);
    // session properties
    binder.bind(SessionPropertyManager.class).in(Scopes.SINGLETON);
    binder.bind(SystemSessionProperties.class).in(Scopes.SINGLETON);
    binder.bind(SessionPropertyDefaults.class).in(Scopes.SINGLETON);
    // schema properties
    binder.bind(SchemaPropertyManager.class).in(Scopes.SINGLETON);
    // table properties
    binder.bind(TablePropertyManager.class).in(Scopes.SINGLETON);
    // column properties
    binder.bind(ColumnPropertyManager.class).in(Scopes.SINGLETON);
    // analyze properties
    binder.bind(AnalyzePropertyManager.class).in(Scopes.SINGLETON);
    newSetBinder(binder, Filter.class, TheServlet.class).addBinding().to(HttpServerAvailableCheckFilter.class).in(Scopes.SINGLETON);
    // node manager
    discoveryBinder(binder).bindSelector("presto");
    binder.bind(DiscoveryNodeManager.class).in(Scopes.SINGLETON);
    binder.bind(InternalNodeManager.class).to(DiscoveryNodeManager.class).in(Scopes.SINGLETON);
    newExporter(binder).export(DiscoveryNodeManager.class).withGeneratedName();
    httpClientBinder(binder).bindHttpClient("node-manager", ForNodeManager.class).withTracing().withConfigDefaults(config -> {
        config.setIdleTimeout(serverConfig.getHttpClientIdleTimeout());
        config.setRequestTimeout(serverConfig.getHttpClientRequestTimeout());
    });
    // node scheduler
    // TODO: remove from NodePartitioningManager and move to CoordinatorModule
    configBinder(binder).bindConfig(NodeSchedulerConfig.class);
    binder.bind(NodeScheduler.class).in(Scopes.SINGLETON);
    binder.bind(NodeSchedulerExporter.class).in(Scopes.SINGLETON);
    binder.bind(NodeTaskMap.class).in(Scopes.SINGLETON);
    newExporter(binder).export(NodeScheduler.class).withGeneratedName();
    // network topology
    // TODO: move to CoordinatorModule when NodeScheduler is moved
    install(installModuleIf(NodeSchedulerConfig.class, config -> LEGACY.equalsIgnoreCase(config.getNetworkTopology()), moduleBinder -> moduleBinder.bind(NetworkTopology.class).to(LegacyNetworkTopology.class).in(Scopes.SINGLETON)));
    install(installModuleIf(NodeSchedulerConfig.class, config -> FLAT.equalsIgnoreCase(config.getNetworkTopology()), moduleBinder -> moduleBinder.bind(NetworkTopology.class).to(FlatNetworkTopology.class).in(Scopes.SINGLETON)));
    // task execution
    jaxrsBinder(binder).bind(TaskResource.class);
    newExporter(binder).export(TaskResource.class).withGeneratedName();
    jaxrsBinder(binder).bind(TaskExecutorResource.class);
    newExporter(binder).export(TaskExecutorResource.class).withGeneratedName();
    binder.bind(TaskManagementExecutor.class).in(Scopes.SINGLETON);
    binder.bind(SqlTaskManager.class).in(Scopes.SINGLETON);
    binder.bind(TaskManager.class).to(Key.get(SqlTaskManager.class));
    // memory revoking scheduler
    binder.bind(MemoryRevokingScheduler.class).in(Scopes.SINGLETON);
    // Add monitoring for JVM pauses
    binder.bind(PauseMeter.class).in(Scopes.SINGLETON);
    newExporter(binder).export(PauseMeter.class).withGeneratedName();
    configBinder(binder).bindConfig(MemoryManagerConfig.class);
    configBinder(binder).bindConfig(NodeMemoryConfig.class);
    binder.bind(LocalMemoryManager.class).in(Scopes.SINGLETON);
    binder.bind(LocalMemoryManagerExporter.class).in(Scopes.SINGLETON);
    binder.bind(EmbedVersion.class).in(Scopes.SINGLETON);
    newExporter(binder).export(TaskManager.class).withGeneratedName();
    binder.bind(TaskExecutor.class).in(Scopes.SINGLETON);
    newExporter(binder).export(TaskExecutor.class).withGeneratedName();
    binder.bind(MultilevelSplitQueue.class).in(Scopes.SINGLETON);
    newExporter(binder).export(MultilevelSplitQueue.class).withGeneratedName();
    binder.bind(LocalExecutionPlanner.class).in(Scopes.SINGLETON);
    configBinder(binder).bindConfig(CompilerConfig.class);
    binder.bind(ExpressionCompiler.class).in(Scopes.SINGLETON);
    newExporter(binder).export(ExpressionCompiler.class).withGeneratedName();
    binder.bind(PageFunctionCompiler.class).in(Scopes.SINGLETON);
    newExporter(binder).export(PageFunctionCompiler.class).withGeneratedName();
    configBinder(binder).bindConfig(TaskManagerConfig.class);
    binder.bind(IndexJoinLookupStats.class).in(Scopes.SINGLETON);
    newExporter(binder).export(IndexJoinLookupStats.class).withGeneratedName();
    binder.bind(AsyncHttpExecutionMBean.class).in(Scopes.SINGLETON);
    newExporter(binder).export(AsyncHttpExecutionMBean.class).withGeneratedName();
    binder.bind(JoinFilterFunctionCompiler.class).in(Scopes.SINGLETON);
    newExporter(binder).export(JoinFilterFunctionCompiler.class).withGeneratedName();
    binder.bind(JoinCompiler.class).in(Scopes.SINGLETON);
    newExporter(binder).export(JoinCompiler.class).withGeneratedName();
    binder.bind(OrderingCompiler.class).in(Scopes.SINGLETON);
    newExporter(binder).export(OrderingCompiler.class).withGeneratedName();
    binder.bind(PagesIndex.Factory.class).to(PagesIndex.DefaultFactory.class);
    binder.bind(LookupJoinOperators.class).in(Scopes.SINGLETON);
    jsonCodecBinder(binder).bindJsonCodec(TaskStatus.class);
    jsonCodecBinder(binder).bindJsonCodec(StageInfo.class);
    jsonCodecBinder(binder).bindJsonCodec(TaskInfo.class);
    smileCodecBinder(binder).bindSmileCodec(TaskStatus.class);
    smileCodecBinder(binder).bindSmileCodec(TaskInfo.class);
    jsonCodecBinder(binder).bindJsonCodec(OperatorStats.class);
    jsonCodecBinder(binder).bindJsonCodec(ExecutionFailureInfo.class);
    jaxrsBinder(binder).bind(PagesResponseWriter.class);
    // exchange client
    binder.bind(ExchangeClientSupplier.class).to(ExchangeClientFactory.class).in(Scopes.SINGLETON);
    httpClientBinder(binder).bindHttpClient("exchange", ForExchange.class).withTracing().withFilter(GenerateTraceTokenRequestFilter.class).withConfigDefaults(config -> {
        config.setIdleTimeout(serverConfig.getHttpClientIdleTimeout());
        config.setRequestTimeout(serverConfig.getHttpClientRequestTimeout());
        config.setMaxConnectionsPerServer(250);
        config.setMaxContentLength(new DataSize(32, MEGABYTE));
    });
    configBinder(binder).bindConfig(ExchangeClientConfig.class);
    binder.bind(ExchangeExecutionMBean.class).in(Scopes.SINGLETON);
    newExporter(binder).export(ExchangeExecutionMBean.class).withGeneratedName();
    // execution
    binder.bind(LocationFactory.class).to(HttpLocationFactory.class).in(Scopes.SINGLETON);
    // memory manager
    jaxrsBinder(binder).bind(MemoryResource.class);
    jsonCodecBinder(binder).bindJsonCodec(MemoryInfo.class);
    jsonCodecBinder(binder).bindJsonCodec(MemoryPoolAssignmentsRequest.class);
    smileCodecBinder(binder).bindSmileCodec(MemoryInfo.class);
    smileCodecBinder(binder).bindSmileCodec(MemoryPoolAssignmentsRequest.class);
    // transaction manager
    configBinder(binder).bindConfig(TransactionManagerConfig.class);
    // data stream provider
    binder.bind(PageSourceManager.class).in(Scopes.SINGLETON);
    binder.bind(PageSourceProvider.class).to(PageSourceManager.class).in(Scopes.SINGLETON);
    // page sink provider
    binder.bind(PageSinkManager.class).in(Scopes.SINGLETON);
    binder.bind(PageSinkProvider.class).to(PageSinkManager.class).in(Scopes.SINGLETON);
    binder.bind(StaticCatalogStore.class).in(Scopes.SINGLETON);
    configBinder(binder).bindConfig(StaticCatalogStoreConfig.class);
    binder.bind(FunctionAndTypeManager.class).in(Scopes.SINGLETON);
    binder.bind(MetadataManager.class).in(Scopes.SINGLETON);
    binder.bind(Metadata.class).to(MetadataManager.class).in(Scopes.SINGLETON);
    binder.bind(DomainTranslator.class).to(RowExpressionDomainTranslator.class).in(Scopes.SINGLETON);
    binder.bind(DeterminismEvaluator.class).to(RowExpressionDeterminismEvaluator.class).in(Scopes.SINGLETON);
    // type
    binder.bind(TypeManager.class).to(FunctionAndTypeManager.class).in(Scopes.SINGLETON);
    binder.bind(TypeAnalyzer.class).in(Scopes.SINGLETON);
    jsonBinder(binder).addDeserializerBinding(Type.class).to(TypeDeserializer.class);
    newSetBinder(binder, Type.class);
    binder.bind(Kryo.class).in(Scopes.SINGLETON);
    // split manager
    binder.bind(SplitManager.class).in(Scopes.SINGLETON);
    // node partitioning manager
    binder.bind(NodePartitioningManager.class).in(Scopes.SINGLETON);
    // connector plan optimizer manager
    binder.bind(ConnectorPlanOptimizerManager.class).in(Scopes.SINGLETON);
    // index manager
    binder.bind(IndexManager.class).in(Scopes.SINGLETON);
    // handle resolver
    binder.install(new HandleJsonModule());
    // connector
    binder.bind(ScalarStatsCalculator.class).in(Scopes.SINGLETON);
    binder.bind(StatsNormalizer.class).in(Scopes.SINGLETON);
    binder.bind(FilterStatsCalculator.class).in(Scopes.SINGLETON);
    binder.bind(ConnectorManager.class).in(Scopes.SINGLETON);
    // binding the DataCenterConnectorManager class for loading the
    // DC connector sub catalogs
    binder.bind(DataCenterConnectorManager.class).in(Scopes.SINGLETON);
    // binding the DataCenterConnectorStore class for storing the
    // DC connector objects and their properties
    binder.bind(CatalogConnectorStore.class).in(Scopes.SINGLETON);
    // Cube manager
    binder.bind(CubeManager.class).in(Scopes.SINGLETON);
    // system connector
    binder.install(new SystemConnectorModule());
    // splits
    jsonCodecBinder(binder).bindJsonCodec(TaskUpdateRequest.class);
    jsonCodecBinder(binder).bindJsonCodec(ConnectorSplit.class);
    smileCodecBinder(binder).bindSmileCodec(TaskUpdateRequest.class);
    smileCodecBinder(binder).bindSmileCodec(ConnectorSplit.class);
    smileCodecBinder(binder).bindSmileCodec(PlanFragment.class);
    jsonBinder(binder).addSerializerBinding(Slice.class).to(SliceSerializer.class);
    jsonBinder(binder).addDeserializerBinding(Slice.class).to(SliceDeserializer.class);
    jsonBinder(binder).addSerializerBinding(Expression.class).to(ExpressionSerializer.class);
    jsonBinder(binder).addDeserializerBinding(Expression.class).to(ExpressionDeserializer.class);
    jsonBinder(binder).addDeserializerBinding(FunctionCall.class).to(FunctionCallDeserializer.class);
    // split monitor
    binder.bind(SplitMonitor.class).in(Scopes.SINGLETON);
    // Determine the NodeVersion
    NodeVersion nodeVersion = new NodeVersion(serverConfig.getPrestoVersion());
    binder.bind(NodeVersion.class).toInstance(nodeVersion);
    // presto announcement
    discoveryBinder(binder).bindHttpAnnouncement("presto").addProperty("node_version", nodeVersion.toString()).addProperty("coordinator", String.valueOf(serverConfig.isCoordinator())).addProperty("worker", String.valueOf(!serverConfig.isCoordinator() || buildConfigObject(NodeSchedulerConfig.class).isIncludeCoordinator()));
    // server info resource
    jaxrsBinder(binder).bind(ServerInfoResource.class);
    jsonCodecBinder(binder).bindJsonCodec(ServerInfo.class);
    // node status resource
    jaxrsBinder(binder).bind(StatusResource.class);
    jsonCodecBinder(binder).bindJsonCodec(NodeStatus.class);
    // dynamic catalog resource
    jsonCodecBinder(binder).bindJsonCodec(CatalogInfo.class);
    binder.bind(DynamicCatalogStore.class).in(Scopes.SINGLETON);
    binder.bind(DynamicCatalogScanner.class).in(Scopes.SINGLETON);
    binder.bind(CatalogStoreUtil.class).in(Scopes.SINGLETON);
    configBinder(binder).bindConfig(DynamicCatalogConfig.class);
    // plugin manager
    binder.bind(PluginManager.class).in(Scopes.SINGLETON);
    configBinder(binder).bindConfig(PluginManagerConfig.class);
    binder.bind(SeedStoreManager.class).in(Scopes.SINGLETON);
    binder.bind(FileSystemClientManager.class).in(Scopes.SINGLETON);
    binder.bind(CatalogManager.class).in(Scopes.SINGLETON);
    binder.bind(HetuMetaStoreManager.class).in(Scopes.SINGLETON);
    binder.bind(StaticFunctionNamespaceStore.class).in(Scopes.SINGLETON);
    configBinder(binder).bindConfig(StaticFunctionNamespaceStoreConfig.class);
    // block encodings
    jsonBinder(binder).addSerializerBinding(Block.class).to(BlockJsonSerde.Serializer.class);
    jsonBinder(binder).addDeserializerBinding(Block.class).to(BlockJsonSerde.Deserializer.class);
    // thread visualizer
    jaxrsBinder(binder).bind(ThreadResource.class);
    // PageSorter
    binder.bind(PageSorter.class).to(PagesIndexPageSorter.class).in(Scopes.SINGLETON);
    // PageIndexer
    binder.bind(PageIndexerFactory.class).to(GroupByHashPageIndexerFactory.class).in(Scopes.SINGLETON);
    // Finalizer
    binder.bind(FinalizerService.class).in(Scopes.SINGLETON);
    // HeuristicIndexerManager
    binder.bind(HeuristicIndexerManager.class).in(Scopes.SINGLETON);
    // SnapshotUtils
    binder.bind(SnapshotUtils.class).in(Scopes.SINGLETON);
    configBinder(binder).bindConfig(SnapshotConfig.class);
    // Spiller
    binder.bind(SpillerFactory.class).to(GenericSpillerFactory.class).in(Scopes.SINGLETON);
    binder.bind(SingleStreamSpillerFactory.class).to(FileSingleStreamSpillerFactory.class).in(Scopes.SINGLETON);
    binder.bind(PartitioningSpillerFactory.class).to(GenericPartitioningSpillerFactory.class).in(Scopes.SINGLETON);
    binder.bind(SpillerStats.class).in(Scopes.SINGLETON);
    newExporter(binder).export(SpillerFactory.class).withGeneratedName();
    binder.bind(LocalSpillManager.class).in(Scopes.SINGLETON);
    configBinder(binder).bindConfig(NodeSpillConfig.class);
    // cleanup
    binder.bind(ExecutorCleanup.class).in(Scopes.SINGLETON);
    // State store
    binder.bind(StateStoreProvider.class).to(LocalStateStoreProvider.class).in(Scopes.SINGLETON);
    // State store listener manager
    binder.bind(StateStoreListenerManager.class).in(Scopes.SINGLETON);
    // dynamic filter listener service
    binder.bind(DynamicFilterCacheManager.class).in(Scopes.SINGLETON);
}