Examples with BlackHolePlugin io.trino.plugin.blackhole.BlackHolePlugin used on opensource projects

Example 1 with BlackHolePlugin

use of io.trino.plugin.blackhole.BlackHolePlugin in project trino by trinodb.

the class TestJdbcWarnings method setupServer.

@BeforeClass
public void setupServer() throws Exception {
    server = TestingTrinoServer.builder().setProperties(ImmutableMap.<String, String>builder().put("testing-warning-collector.add-warnings", "true").put("testing-warning-collector.preloaded-warnings", String.valueOf(PRELOADED_WARNINGS)).buildOrThrow()).build();
    server.installPlugin(new BlackHolePlugin());
    server.createCatalog("blackhole", "blackhole");
    server.waitForNodeRefresh(Duration.ofSeconds(10));
    try (Connection connection = createConnection();
        Statement statement = connection.createStatement()) {
        statement.execute("CREATE SCHEMA blackhole.blackhole");
        statement.executeUpdate("" + "CREATE TABLE slow_table (x int) " + "WITH (" + "   split_count = 1, " + "   pages_per_split = 5, " + "   rows_per_page = 3, " + "   page_processing_delay = '1s'" + ")");
    }
}

Example 2 with BlackHolePlugin

use of io.trino.plugin.blackhole.BlackHolePlugin in project trino by trinodb.

the class TestTrinoDriver method setup.

@BeforeClass
public void setup() throws Exception {
    Logging.initialize();
    server = TestingTrinoServer.create();
    server.installPlugin(new TpchPlugin());
    server.createCatalog(TEST_CATALOG, "tpch");
    server.installPlugin(new BlackHolePlugin());
    server.createCatalog("blackhole", "blackhole");
    server.waitForNodeRefresh(java.time.Duration.ofSeconds(10));
    setupTestTables();
    executorService = newCachedThreadPool(daemonThreadsNamed(getClass().getSimpleName() + "-%s"));
}

Example 3 with BlackHolePlugin

use of io.trino.plugin.blackhole.BlackHolePlugin in project trino by trinodb.

the class TestTrinoDatabaseMetaData method setupServer.

@BeforeClass
public void setupServer() throws Exception {
    Logging.initialize();
    server = TestingTrinoServer.create();
    server.installPlugin(new TpchPlugin());
    server.createCatalog(TEST_CATALOG, "tpch");
    server.installPlugin(new BlackHolePlugin());
    server.createCatalog("blackhole", "blackhole");
    server.installPlugin(new HivePlugin());
    server.createCatalog("hive", "hive", ImmutableMap.<String, String>builder().put("hive.metastore", "file").put("hive.metastore.catalog.dir", server.getBaseDataDir().resolve("hive").toAbsolutePath().toString()).put("hive.security", "sql-standard").buildOrThrow());
    countingMockConnector = new CountingMockConnector();
    server.installPlugin(countingMockConnector.getPlugin());
    server.createCatalog(COUNTING_CATALOG, "mock", ImmutableMap.of());
    server.waitForNodeRefresh(Duration.ofSeconds(10));
    try (Connection connection = createConnection();
        Statement statement = connection.createStatement()) {
        statement.executeUpdate("CREATE SCHEMA blackhole.blackhole");
    }
    try (Connection connection = createConnection()) {
        connection.setCatalog("hive");
        try (Statement statement = connection.createStatement()) {
            statement.execute("SET ROLE admin IN hive");
            statement.execute("CREATE SCHEMA default");
            statement.execute("CREATE TABLE default.test_table (a varchar)");
            statement.execute("CREATE VIEW default.test_view AS SELECT * FROM hive.default.test_table");
        }
    }
}

Example 4 with BlackHolePlugin

use of io.trino.plugin.blackhole.BlackHolePlugin in project trino by trinodb.

the class TestJdbcConnection method setupServer.

@BeforeClass
public void setupServer() throws Exception {
    Logging.initialize();
    Module systemTables = binder -> newSetBinder(binder, SystemTable.class).addBinding().to(ExtraCredentialsSystemTable.class).in(Scopes.SINGLETON);
    server = TestingTrinoServer.builder().setAdditionalModule(systemTables).build();
    server.installPlugin(new HivePlugin());
    server.createCatalog("hive", "hive", ImmutableMap.<String, String>builder().put("hive.metastore", "file").put("hive.metastore.catalog.dir", server.getBaseDataDir().resolve("hive").toAbsolutePath().toString()).put("hive.security", "sql-standard").buildOrThrow());
    server.installPlugin(new BlackHolePlugin());
    server.createCatalog("blackhole", "blackhole", ImmutableMap.of());
    try (Connection connection = createConnection();
        Statement statement = connection.createStatement()) {
        statement.execute("SET ROLE admin IN hive");
        statement.execute("CREATE SCHEMA default");
        statement.execute("CREATE SCHEMA fruit");
        statement.execute("CREATE TABLE blackhole.default.devzero(dummy bigint) " + "WITH (split_count = 100000, pages_per_split = 100000, rows_per_page = 10000)");
        statement.execute("CREATE TABLE blackhole.default.delay(dummy bigint) " + "WITH (split_count = 1, pages_per_split = 1, rows_per_page = 1, page_processing_delay = '60s')");
    }
}

Example 5 with BlackHolePlugin

use of io.trino.plugin.blackhole.BlackHolePlugin in project trino by trinodb.

the class TestJdbcPreparedStatement method setup.

@BeforeClass
public void setup() throws Exception {
    Logging.initialize();
    server = TestingTrinoServer.builder().setProperties(ImmutableMap.<String, String>builder().put("http-server.max-request-header-size", format("%sB", HEADER_SIZE_LIMIT)).put("http-server.max-response-header-size", format("%sB", HEADER_SIZE_LIMIT)).buildOrThrow()).build();
    server.installPlugin(new BlackHolePlugin());
    server.installPlugin(new MemoryPlugin());
    server.createCatalog("blackhole", "blackhole");
    server.createCatalog("memory", "memory");
    server.waitForNodeRefresh(Duration.ofSeconds(10));
    try (Connection connection = createConnection();
        Statement statement = connection.createStatement()) {
        statement.executeUpdate("CREATE SCHEMA blackhole.blackhole");
    }
}