Package com.facebook.presto.metadata

Examples of com.facebook.presto.metadata.InMemoryNodeManager


    {
        ConnectorSession session = new ConnectorSession("user", "test", "default", "default", UTC_KEY, Locale.ENGLISH, null, null);
        LocalQueryRunner localQueryRunner = new LocalQueryRunner(session, executor);

        // add tpch
        InMemoryNodeManager nodeManager = localQueryRunner.getNodeManager();
        localQueryRunner.createCatalog("tpch", new TpchConnectorFactory(nodeManager, 1), ImmutableMap.<String, String>of());

        // add native
        NativeConnectorFactory nativeConnectorFactory = createNativeConnectorFactory(
                nodeManager,
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    private static QueryExplainer getQueryExplainer()
    {
        Session session = new Session("user", "test", DEFAULT_CATALOG, DEFAULT_SCHEMA, null, null);
        MetadataManager metadata = new MetadataManager();
        metadata.addInternalSchemaMetadata(MetadataManager.INTERNAL_CONNECTOR_ID, new DualMetadata());
        SplitManager splitManager = new SplitManager(ImmutableSet.<ConnectorSplitManager>of(new DualSplitManager(new InMemoryNodeManager())));
        List<PlanOptimizer> optimizers = new PlanOptimizersFactory(metadata, splitManager).get();
        return new QueryExplainer(session, optimizers, metadata, new MockPeriodicImportManager(), new MockStorageManager());
    }
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    private static QueryExplainer getQueryExplainer()
    {
        Session session = new Session("user", "test", DEFAULT_CATALOG, DEFAULT_SCHEMA, null, null);
        MetadataManager metadata = new MetadataManager();
        metadata.addInternalSchemaMetadata(MetadataManager.INTERNAL_CONNECTOR_ID, new DualMetadata());
        SplitManager splitManager = new SplitManager(ImmutableSet.<ConnectorSplitManager>of(new DualSplitManager(new InMemoryNodeManager())));
        List<PlanOptimizer> optimizers = new PlanOptimizersFactory(metadata, splitManager).get();
        return new QueryExplainer(session, optimizers, metadata, new MockPeriodicImportManager(), new MockStorageManager());
    }
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        return createDualLocalQueryRunner(new Session("user", "test", DEFAULT_CATALOG, DEFAULT_SCHEMA, null, null), executor);
    }

    public static LocalQueryRunner createDualLocalQueryRunner(Session session, ExecutorService executor)
    {
        InMemoryNodeManager nodeManager = new InMemoryNodeManager();

        MetadataManager metadataManager = new MetadataManager();
        SplitManager splitManager = new SplitManager(ImmutableSet.<ConnectorSplitManager>of());
        DataStreamManager dataStreamManager = new DataStreamManager();
        RecordSinkManager recordSinkManager = new RecordSinkManager();
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        return createTpchLocalQueryRunner(new Session("user", "test", TPCH_CATALOG_NAME, TPCH_SCHEMA_NAME, null, null), tpchBlocksProvider, executor);
    }

    public static LocalQueryRunner createTpchLocalQueryRunner(Session session, TpchBlocksProvider tpchBlocksProvider, ExecutorService executor)
    {
        InMemoryNodeManager nodeManager = new InMemoryNodeManager();

        MetadataManager metadataManager = new MetadataManager();
        SplitManager splitManager = new SplitManager(ImmutableSet.<ConnectorSplitManager>of());
        DataStreamManager dataStreamManager = new DataStreamManager();
        RecordSinkManager recordSinkManager = new RecordSinkManager();
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            MetadataManager metadata = new MetadataManager();
            metadata.addInternalSchemaMetadata(MetadataManager.INTERNAL_CONNECTOR_ID, new DualMetadata());

            StageExecutionPlan joinPlan = createJoinPlan("A", metadata);

            InMemoryNodeManager nodeManager = new InMemoryNodeManager();
            nodeManager.addNode("foo", new Node("other", URI.create("http://127.0.0.1:11"), NodeVersion.UNKNOWN));

            OutputBuffers outputBuffers = INITIAL_EMPTY_OUTPUT_BUFFERS
                    .withBuffer("out", new UnpartitionedPagePartitionFunction())
                    .withNoMoreBufferIds();
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        symbol = new Symbol(DualMetadata.COLUMN_NAME);

        MetadataManager metadata = new MetadataManager();
        metadata.addInternalSchemaMetadata(MetadataManager.INTERNAL_CONNECTOR_ID, dualMetadata);

        DualSplitManager dualSplitManager = new DualSplitManager(new InMemoryNodeManager());
        PartitionResult partitionResult = dualSplitManager.getPartitions(tableHandle, TupleDomain.all());

        split = null;
        SplitSource splitSource = dualSplitManager.getPartitionSplits(tableHandle, partitionResult.getPartitions());
        while (!splitSource.isFinished()) {
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    {
        IDBI dbi = new DBI("jdbc:h2:mem:test" + System.nanoTime());
        dummyHandle = dbi.open();
        dataDir = Files.createTempDir();
        ShardManager shardManager = new DatabaseShardManager(dbi);
        InMemoryNodeManager nodeManager = new InMemoryNodeManager();

        String nodeName = UUID.randomUUID().toString();
        nodeManager.addNode("native", new Node(nodeName, new URI("http://127.0.0.1/"), NodeVersion.UNKNOWN));

        MetadataManager metadataManager = new MetadataManager();
        metadataManager.addConnectorMetadata("local", "local", new NativeMetadata("native", dbi, shardManager));

        tableHandle = metadataManager.createTable("local", new TableMetadata("local", TEST_TABLE));
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        return createDualLocalQueryRunner(new Session("user", "test", DEFAULT_CATALOG, DEFAULT_SCHEMA, null, null), executor);
    }

    public static LocalQueryRunner createDualLocalQueryRunner(Session session, ExecutorService executor)
    {
        InMemoryNodeManager nodeManager = new InMemoryNodeManager();

        MetadataManager metadataManager = new MetadataManager();
        SplitManager splitManager = new SplitManager(ImmutableSet.<ConnectorSplitManager>of());
        DataStreamManager dataStreamManager = new DataStreamManager();
        RecordSinkManager recordSinkManager = new RecordSinkManager();
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        return createTpchLocalQueryRunner(new Session("user", "test", TPCH_CATALOG_NAME, TPCH_SCHEMA_NAME, null, null), tpchBlocksProvider, executor);
    }

    public static LocalQueryRunner createTpchLocalQueryRunner(Session session, TpchBlocksProvider tpchBlocksProvider, ExecutorService executor)
    {
        InMemoryNodeManager nodeManager = new InMemoryNodeManager();

        MetadataManager metadataManager = new MetadataManager();
        SplitManager splitManager = new SplitManager(ImmutableSet.<ConnectorSplitManager>of());
        DataStreamManager dataStreamManager = new DataStreamManager();
        RecordSinkManager recordSinkManager = new RecordSinkManager();
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