Examples with DistributedQueryRunner com.facebook.presto.tests.DistributedQueryRunner used on opensource projects

Example 36 with DistributedQueryRunner

use of com.facebook.presto.tests.DistributedQueryRunner in project presto by prestodb.

the class TestMySqlIntegrationSmokeTest method testCharTrailingSpace.

@Test
public void testCharTrailingSpace() throws Exception {
    execute("CREATE TABLE tpch.char_trailing_space (x char(10))");
    assertUpdate("INSERT INTO char_trailing_space VALUES ('test')", 1);
    assertQuery("SELECT * FROM char_trailing_space WHERE x = char 'test'", "VALUES 'test'");
    assertQuery("SELECT * FROM char_trailing_space WHERE x = char 'test  '", "VALUES 'test'");
    assertQuery("SELECT * FROM char_trailing_space WHERE x = char 'test        '", "VALUES 'test'");
    assertEquals(getQueryRunner().execute("SELECT * FROM char_trailing_space WHERE x = char ' test'").getRowCount(), 0);
    Map<String, String> properties = ImmutableMap.of("deprecated.legacy-char-to-varchar-coercion", "true");
    Map<String, String> connectorProperties = ImmutableMap.of("connection-url", mysqlServer.getJdbcUrl());
    try (QueryRunner queryRunner = new DistributedQueryRunner(getSession(), 3, properties)) {
        queryRunner.installPlugin(new MySqlPlugin());
        queryRunner.createCatalog("mysql", "mysql", connectorProperties);
        assertEquals(queryRunner.execute("SELECT * FROM char_trailing_space WHERE x = char 'test'").getRowCount(), 0);
        assertEquals(queryRunner.execute("SELECT * FROM char_trailing_space WHERE x = char 'test  '").getRowCount(), 0);
        assertEquals(queryRunner.execute("SELECT * FROM char_trailing_space WHERE x = char 'test       '").getRowCount(), 0);
        MaterializedResult result = queryRunner.execute("SELECT * FROM char_trailing_space WHERE x = char 'test      '");
        assertEquals(result.getRowCount(), 1);
        assertEquals(result.getMaterializedRows().get(0).getField(0), "test      ");
    }
    assertUpdate("DROP TABLE char_trailing_space");
}

Example 37 with DistributedQueryRunner

use of com.facebook.presto.tests.DistributedQueryRunner in project presto by prestodb.

the class TestQueryRunnerUtil method createQueryRunner.

public static DistributedQueryRunner createQueryRunner(Map<String, String> extraProperties) throws Exception {
    DistributedQueryRunner queryRunner = DistributedQueryRunner.builder(testSessionBuilder().build()).setExtraProperties(extraProperties).setNodeCount(2).build();
    try {
        queryRunner.installPlugin(new TpchPlugin());
        queryRunner.createCatalog("tpch", "tpch");
        return queryRunner;
    } catch (Exception e) {
        queryRunner.close();
        throw e;
    }
}

Example 38 with DistributedQueryRunner

use of com.facebook.presto.tests.DistributedQueryRunner in project presto by prestodb.

the class MemoryQueryRunner method createQueryRunner.

public static DistributedQueryRunner createQueryRunner(Map<String, String> coordinatorProperties, Map<String, String> extraProperties) throws Exception {
    Session session = testSessionBuilder().setCatalog(CATALOG).setSchema("default").build();
    DistributedQueryRunner queryRunner = DistributedQueryRunner.builder(session).setNodeCount(4).setCoordinatorProperties(coordinatorProperties).setExtraProperties(extraProperties).build();
    try {
        queryRunner.installPlugin(new MemoryPlugin());
        queryRunner.createCatalog(CATALOG, "memory", ImmutableMap.of());
        queryRunner.installPlugin(new TpchPlugin());
        queryRunner.createCatalog("tpch", "tpch", ImmutableMap.of());
        copyTpchTables(queryRunner, "tpch", TINY_SCHEMA_NAME, session, TpchTable.getTables());
        return queryRunner;
    } catch (Exception e) {
        closeAllSuppress(e, queryRunner);
        throw e;
    }
}

Example 39 with DistributedQueryRunner

use of com.facebook.presto.tests.DistributedQueryRunner in project presto by prestodb.

the class MemoryQueryRunner method main.

public static void main(String[] args) throws Exception {
    Logging.initialize();
    DistributedQueryRunner queryRunner = createQueryRunner(ImmutableMap.of(), ImmutableMap.of("http-server.http.port", "8080"));
    Thread.sleep(10);
    Logger log = Logger.get(MemoryQueryRunner.class);
    log.info("======== SERVER STARTED ========");
    log.info("\n====\n%s\n====", queryRunner.getCoordinator().getBaseUrl());
}

Example 40 with DistributedQueryRunner

use of com.facebook.presto.tests.DistributedQueryRunner in project presto by prestodb.

the class TpcdsQueryRunner method main.

public static void main(String[] args) throws Exception {
    Logging.initialize();
    DistributedQueryRunner queryRunner = createQueryRunner(ImmutableMap.of("http-server.http.port", "8080"));
    Thread.sleep(10);
    Logger log = Logger.get(TpcdsQueryRunner.class);
    log.info("======== SERVER STARTED ========");
    log.info("\n====\n%s\n====", queryRunner.getCoordinator().getBaseUrl());
}