Package com.facebook.presto.spi

Examples of com.facebook.presto.spi.Connector


    }

    @Override
    public Connector create(final String connectorId, Map<String, String> properties)
    {
        return new Connector()
        {
            @Override
            public ConnectorHandleResolver getHandleResolver()
            {
                return new JmxHandleResolver();
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    public Connector create(final String connectorId, Map<String, String> properties)
    {
        final int splitsPerNode = getSplitsPerNode(properties);
        final TpchIndexedData indexedData = new TpchIndexedData(connectorId, indexSpec);

        return new Connector() {
            @Override
            public ConnectorMetadata getMetadata()
            {
                return new TpchMetadata(connectorId);
            }
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        // for now connectorId == catalogName
        String connectorId = catalogName;
        checkState(!connectors.containsKey(connectorId), "A connector %s already exists", connectorId);

        Connector connector = connectorFactory.create(connectorId, properties);
        connectors.put(connectorId, connector);

        addConnector(catalogName, connectorId, connector);
    }
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    public Connector create(final String connectorId, Map<String, String> properties)
    {
        checkNotNull(properties, "properties is null");
        final int splitsPerNode = getSplitsPerNode(properties);

        return new Connector() {
            @Override
            public ConnectorMetadata getMetadata()
            {
                return new SampledTpchMetadata(connectorId);
            }
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    @Override
    public Connector create(final String connectorId, Map<String, String> properties)
    {
        final int splitsPerNode = getSplitsPerNode(properties);

        return new Connector() {
            @Override
            public ConnectorMetadata getMetadata()
            {
                return new TpchMetadata(connectorId);
            }
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    public Connector create(final String connectorId, Map<String, String> properties)
    {
        checkNotNull(properties, "properties is null");
        final int splitsPerNode = getSplitsPerNode(properties);

        return new Connector() {
            @Override
            public ConnectorMetadata getMetadata()
            {
                return new SampledTpchMetadata(connectorId);
            }
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        String connectorId = "cassandra-test";
        CassandraConnectorFactory connectorFactory = new CassandraConnectorFactory(
                connectorId,
                ImmutableMap.<String, String>of("node.environment", "test"));

        Connector connector = connectorFactory.create(connectorId, ImmutableMap.<String, String>of(
                "cassandra.contact-points", "localhost",
                "cassandra.native-protocol-port", "9142"));

        metadata = connector.getService(ConnectorMetadata.class);
        assertInstanceOf(metadata, CassandraMetadata.class);

        splitManager = connector.getService(ConnectorSplitManager.class);
        assertInstanceOf(splitManager, CassandraSplitManager.class);

        recordSetProvider = connector.getService(ConnectorRecordSetProvider.class);
        assertInstanceOf(recordSetProvider, CassandraRecordSetProvider.class);

        ConnectorHandleResolver handleResolver = connector.getService(ConnectorHandleResolver.class);
        assertInstanceOf(handleResolver, CassandraHandleResolver.class);

        database = "presto_database";
        table = new SchemaTableName(database, "presto_test");
        tableUnpartitioned = new SchemaTableName(database, "presto_test_unpartitioned");
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                        .build(),
                HiveConnector.class.getClassLoader(),
                null,
                new TypeRegistry());

        Connector connector = connectorFactory.create("hive-test", ImmutableMap.<String, String>of());
        assertInstanceOf(connector.getMetadata(), ClassLoaderSafeConnectorMetadata.class);
        assertInstanceOf(connector.getSplitManager(), ClassLoaderSafeConnectorSplitManager.class);
        assertInstanceOf(connector.getPageSourceProvider(), ConnectorPageSourceProvider.class);
        assertInstanceOf(connector.getHandleResolver(), ClassLoaderSafeConnectorHandleResolver.class);
    }
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    @Test
    public void testSpinup()
    {
        ConnectorFactory factory = testConnectorExists();
        Connector c = factory.create("test-connector", ImmutableMap.<String, String>builder()
                .put("kafka.table-names", "test")
                .put("kafka.nodes", "localhost:9092")
                .build());
        assertNotNull(c);
    }
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