Examples with SQLTable com.yahoo.elide.datastores.aggregation.queryengines.sql.metadata.SQLTable used on opensource projects

Example 26 with SQLTable

use of com.yahoo.elide.datastores.aggregation.queryengines.sql.metadata.SQLTable in project elide by yahoo.

the class HasColumnArgsVisitorTest method testJoinWithLogicalReferenceThatReferencesColumnArgs.

@Test
public void testJoinWithLogicalReferenceThatReferencesColumnArgs() throws Exception {
    SQLTable table = metaDataStore.getTable(ClassType.of(TableC.class));
    ColumnProjection projection = table.getColumnProjection("joinWithLogicalWithColumnArgsToPhysical");
    assertTrue(matches(table, projection));
}

Example 27 with SQLTable

use of com.yahoo.elide.datastores.aggregation.queryengines.sql.metadata.SQLTable in project elide by yahoo.

the class HasColumnArgsVisitorTest method testNestedJoinWithColumnArgs.

@Test
public void testNestedJoinWithColumnArgs() throws Exception {
    SQLTable table = metaDataStore.getTable(ClassType.of(TableC.class));
    ColumnProjection projection = table.getColumnProjection("nestedJoinWithColumnArgs");
    assertTrue(matches(table, projection));
}

Example 28 with SQLTable

use of com.yahoo.elide.datastores.aggregation.queryengines.sql.metadata.SQLTable in project elide by yahoo.

the class HasColumnArgsVisitorTest method testJoinWithLogicalReferenceThatReferencesPhysical.

@Test
public void testJoinWithLogicalReferenceThatReferencesPhysical() throws Exception {
    SQLTable table = metaDataStore.getTable(ClassType.of(TableC.class));
    ColumnProjection projection = table.getColumnProjection("joinWithPhysicalToPhysical");
    assertFalse(matches(table, projection));
}

Example 29 with SQLTable

use of com.yahoo.elide.datastores.aggregation.queryengines.sql.metadata.SQLTable in project elide by yahoo.

the class SQLUnitTest method init.

public static void init(SQLDialect sqlDialect, Set<Optimizer> optimizers, MetaDataStore metaDataStore) {
    Properties properties = new Properties();
    properties.put("driverClassName", "org.h2.Driver");
    String jdbcUrl = "jdbc:h2:mem:db1;DB_CLOSE_DELAY=-1" + ";NON_KEYWORDS=VALUE,USER" + ";DATABASE_TO_UPPER=FALSE" + getCompatabilityMode(sqlDialect.getDialectType());
    properties.put("jdbcUrl", jdbcUrl);
    HikariConfig config = new HikariConfig(properties);
    DataSource dataSource = new HikariDataSource(config);
    try (Connection h2Conn = dataSource.getConnection()) {
        h2Conn.createStatement().execute("RUNSCRIPT FROM 'classpath:prepare_tables.sql'");
    } catch (SQLException e) {
        ((HikariDataSource) dataSource).close();
        throw new IllegalStateException(e);
    }
    SQLUnitTest.metaDataStore = metaDataStore;
    dictionary = EntityDictionary.builder().build();
    dictionary.bindEntity(PlayerStatsWithView.class);
    dictionary.bindEntity(PlayerStatsView.class);
    dictionary.bindEntity(PlayerStats.class);
    dictionary.bindEntity(Country.class);
    dictionary.bindEntity(SubCountry.class);
    dictionary.bindEntity(Player.class);
    dictionary.bindEntity(CountryView.class);
    dictionary.bindEntity(CountryViewNested.class);
    dictionary.bindEntity(Continent.class);
    dictionary.bindEntity(GameRevenue.class);
    filterParser = RSQLFilterDialect.builder().dictionary(dictionary).build();
    // Manually register the serdes because we are not running a complete Elide service.
    CoerceUtil.register(Day.class, new Day.DaySerde());
    CoerceUtil.register(Hour.class, new Hour.HourSerde());
    CoerceUtil.register(ISOWeek.class, new ISOWeek.ISOWeekSerde());
    CoerceUtil.register(Minute.class, new Minute.MinuteSerde());
    CoerceUtil.register(Month.class, new Month.MonthSerde());
    CoerceUtil.register(Quarter.class, new Quarter.QuarterSerde());
    CoerceUtil.register(Second.class, new Second.SecondSerde());
    CoerceUtil.register(Week.class, new Week.WeekSerde());
    CoerceUtil.register(Year.class, new Year.YearSerde());
    metaDataStore.populateEntityDictionary(dictionary);
    // Need to provide details for connections used by all available models.
    Map<String, ConnectionDetails> connectionDetailsMap = new HashMap<>();
    connectionDetailsMap.put("mycon", new ConnectionDetails(dataSource, sqlDialect));
    connectionDetailsMap.put("SalesDBConnection", new ConnectionDetails(DUMMY_DATASOURCE, sqlDialect));
    Function<String, ConnectionDetails> connectionLookup = (name) -> connectionDetailsMap.getOrDefault(name, new ConnectionDetails(dataSource, sqlDialect));
    engine = new SQLQueryEngine(metaDataStore, connectionLookup, optimizers, new DefaultQueryPlanMerger(metaDataStore), new DefaultQueryValidator(metaDataStore.getMetadataDictionary()));
    playerStatsTable = (SQLTable) metaDataStore.getTable("playerStats", NO_VERSION);
    videoGameTable = (SQLTable) metaDataStore.getTable("videoGame", NO_VERSION);
    playerStatsViewTable = (SQLTable) metaDataStore.getTable("playerStatsView", NO_VERSION);
    playerStatsViewTableArgs = new HashMap<>();
    playerStatsViewTableArgs.put("rating", Argument.builder().name("overallRating").value("Great").build());
    playerStatsViewTableArgs.put("minScore", Argument.builder().name("minScore").value("0").build());
}

Example 30 with SQLTable

use of com.yahoo.elide.datastores.aggregation.queryengines.sql.metadata.SQLTable in project elide by yahoo.

the class DefaultQueryValidatorTest method testInvalidColumnArgument.

@Test
public void testInvalidColumnArgument() {
    SQLTable source = (SQLTable) metaDataStore.getTable("playerStatsView", NO_VERSION);
    Map<String, Argument> argumentMap = new HashMap<>();
    argumentMap.put("format", Argument.builder().name("format").value(";").build());
    Query query = Query.builder().source(source).metricProjection(source.getMetricProjection("highScore")).dimensionProjection(source.getDimensionProjection("countryName", "countryName", argumentMap)).build();
    validateQuery(query, "Invalid operation: Argument 'format' for column 'countryName' must match one of these values: [lower, upper]");
}