Examples with CatalogManager org.apache.flink.table.catalog.CatalogManager used on opensource projects

Example 11 with CatalogManager

use of org.apache.flink.table.catalog.CatalogManager in project zeppelin by apache.

the class TableEnvFactory method createScalaFlinkStreamTableEnvironment.

public TableEnvironment createScalaFlinkStreamTableEnvironment(EnvironmentSettings settings, ClassLoader classLoader) {
    try {
        ImmutablePair<Object, Object> pair = flinkShims.createPlannerAndExecutor(classLoader, settings, senv.getJavaEnv(), oldPlannerStreamTableConfig, functionCatalog, catalogManager);
        Planner planner = (Planner) pair.left;
        Executor executor = (Executor) pair.right;
        Class clazz = Class.forName("org.apache.flink.table.api.bridge.scala.internal.StreamTableEnvironmentImpl");
        try {
            Constructor constructor = clazz.getConstructor(CatalogManager.class, ModuleManager.class, FunctionCatalog.class, TableConfig.class, org.apache.flink.streaming.api.scala.StreamExecutionEnvironment.class, Planner.class, Executor.class, boolean.class);
            return (TableEnvironment) constructor.newInstance(oldPlannerCatalogManager, moduleManager, oldPlannerFunctionCatalog, oldPlannerStreamTableConfig, senv, planner, executor, settings.isStreamingMode());
        } catch (NoSuchMethodException e) {
            // Flink 1.11.1 change the constructor signature, FLINK-18419
            Constructor constructor = clazz.getConstructor(CatalogManager.class, ModuleManager.class, FunctionCatalog.class, TableConfig.class, org.apache.flink.streaming.api.scala.StreamExecutionEnvironment.class, Planner.class, Executor.class, boolean.class, ClassLoader.class);
            return (TableEnvironment) constructor.newInstance(oldPlannerCatalogManager, moduleManager, oldPlannerFunctionCatalog, oldPlannerStreamTableConfig, senv, planner, executor, settings.isStreamingMode(), classLoader);
        }
    } catch (Exception e) {
        throw new TableException("Fail to createScalaFlinkStreamTableEnvironment", e);
    }
}

Example 12 with CatalogManager

use of org.apache.flink.table.catalog.CatalogManager in project zeppelin by apache.

the class TableEnvFactory method createJavaBlinkStreamTableEnvironment.

public TableEnvironment createJavaBlinkStreamTableEnvironment(EnvironmentSettings settings, ClassLoader classLoader) {
    try {
        ImmutablePair<Object, Object> pair = flinkShims.createPlannerAndExecutor(classLoader, settings, senv.getJavaEnv(), streamTableConfig, functionCatalog, catalogManager);
        Planner planner = (Planner) pair.left;
        Executor executor = (Executor) pair.right;
        Class clazz = Class.forName("org.apache.flink.table.api.bridge.java.internal.StreamTableEnvironmentImpl");
        try {
            Constructor constructor = clazz.getConstructor(CatalogManager.class, ModuleManager.class, FunctionCatalog.class, TableConfig.class, org.apache.flink.streaming.api.environment.StreamExecutionEnvironment.class, Planner.class, Executor.class, boolean.class);
            return (TableEnvironment) constructor.newInstance(catalogManager, moduleManager, functionCatalog, streamTableConfig, senv.getJavaEnv(), planner, executor, settings.isStreamingMode());
        } catch (NoSuchMethodException e) {
            // Flink 1.11.1 change the constructor signature, FLINK-18419
            Constructor constructor = clazz.getConstructor(CatalogManager.class, ModuleManager.class, FunctionCatalog.class, TableConfig.class, org.apache.flink.streaming.api.environment.StreamExecutionEnvironment.class, Planner.class, Executor.class, boolean.class, ClassLoader.class);
            return (TableEnvironment) constructor.newInstance(catalogManager, moduleManager, functionCatalog, streamTableConfig, senv.getJavaEnv(), planner, executor, settings.isStreamingMode(), classLoader);
        }
    } catch (Exception e) {
        throw new TableException("Fail to createJavaBlinkStreamTableEnvironment", e);
    }
}

Example 13 with CatalogManager

use of org.apache.flink.table.catalog.CatalogManager in project flink by apache.

the class CatalogManagerMocks method createCatalogManager.

public static CatalogManager createCatalogManager(@Nullable Catalog catalog) {
    final CatalogManager.Builder builder = preparedCatalogManager();
    if (catalog != null) {
        builder.defaultCatalog(DEFAULT_CATALOG, catalog);
    }
    final CatalogManager catalogManager = builder.build();
    catalogManager.initSchemaResolver(true, ExpressionResolverMocks.dummyResolver());
    return catalogManager;
}

Example 14 with CatalogManager

use of org.apache.flink.table.catalog.CatalogManager in project flink by apache.

the class TableEnvironmentMock method getInstance.

private static TableEnvironmentMock getInstance(boolean isStreamingMode) {
    final TableConfig tableConfig = createTableConfig();
    final CatalogManager catalogManager = CatalogManagerMocks.createEmptyCatalogManager();
    final ModuleManager moduleManager = new ModuleManager();
    return new TableEnvironmentMock(catalogManager, moduleManager, tableConfig, createExecutor(), createFunctionCatalog(tableConfig, catalogManager, moduleManager), createPlanner(), isStreamingMode);
}

Example 15 with CatalogManager

use of org.apache.flink.table.catalog.CatalogManager in project flink by apache.

the class AbstractStreamTableEnvironmentImpl method toStreamInternal.

protected <T> DataStream<T> toStreamInternal(Table table, SchemaTranslator.ProducingResult schemaTranslationResult, @Nullable ChangelogMode changelogMode) {
    final CatalogManager catalogManager = getCatalogManager();
    final OperationTreeBuilder operationTreeBuilder = getOperationTreeBuilder();
    final QueryOperation projectOperation = schemaTranslationResult.getProjections().map(projections -> operationTreeBuilder.project(projections.stream().map(ApiExpressionUtils::unresolvedRef).collect(Collectors.toList()), table.getQueryOperation())).orElseGet(table::getQueryOperation);
    final ResolvedCatalogTable resolvedCatalogTable = catalogManager.resolveCatalogTable(new ExternalCatalogTable(schemaTranslationResult.getSchema()));
    final ExternalModifyOperation modifyOperation = new ExternalModifyOperation(ContextResolvedTable.anonymous("datastream_sink", resolvedCatalogTable), projectOperation, changelogMode, schemaTranslationResult.getPhysicalDataType().orElseGet(() -> resolvedCatalogTable.getResolvedSchema().toPhysicalRowDataType()));
    return toStreamInternal(table, modifyOperation);
}