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

Example 26 with CatalogTableImpl

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

the class HiveCatalogUdfITCase method testFlinkUdf.

@Test
public void testFlinkUdf() throws Exception {
    final TableSchema schema = TableSchema.builder().field("name", DataTypes.STRING()).field("age", DataTypes.INT()).build();
    final Map<String, String> sourceOptions = new HashMap<>();
    sourceOptions.put("connector.type", "filesystem");
    sourceOptions.put("connector.path", getClass().getResource("/csv/test.csv").getPath());
    sourceOptions.put("format.type", "csv");
    CatalogTable source = new CatalogTableImpl(schema, sourceOptions, "Comment.");
    hiveCatalog.createTable(new ObjectPath(HiveCatalog.DEFAULT_DB, sourceTableName), source, false);
    hiveCatalog.createFunction(new ObjectPath(HiveCatalog.DEFAULT_DB, "myudf"), new CatalogFunctionImpl(TestHiveSimpleUDF.class.getCanonicalName()), false);
    hiveCatalog.createFunction(new ObjectPath(HiveCatalog.DEFAULT_DB, "mygenericudf"), new CatalogFunctionImpl(TestHiveGenericUDF.class.getCanonicalName()), false);
    hiveCatalog.createFunction(new ObjectPath(HiveCatalog.DEFAULT_DB, "myudtf"), new CatalogFunctionImpl(TestHiveUDTF.class.getCanonicalName()), false);
    hiveCatalog.createFunction(new ObjectPath(HiveCatalog.DEFAULT_DB, "myudaf"), new CatalogFunctionImpl(GenericUDAFSum.class.getCanonicalName()), false);
    testUdf(true);
    testUdf(false);
}

Example 27 with CatalogTableImpl

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

the class HiveCatalogDataTypeTest method createCatalogTable.

private CatalogTable createCatalogTable(DataType[] types) {
    String[] colNames = new String[types.length];
    for (int i = 0; i < types.length; i++) {
        colNames[i] = String.format("%s_%d", types[i].toString().toLowerCase(), i);
    }
    TableSchema schema = TableSchema.builder().fields(colNames, types).build();
    return new CatalogTableImpl(schema, new HashMap<String, String>() {

        {
            put("is_streaming", "false");
            put(FactoryUtil.CONNECTOR.key(), SqlCreateHiveTable.IDENTIFIER);
        }
    }, "");
}

Example 28 with CatalogTableImpl

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

the class HiveCatalogTest method testAlterFlinkNonManagedTableToHiveTable.

@Test
public void testAlterFlinkNonManagedTableToHiveTable() throws Exception {
    Map<String, String> originOptions = Collections.singletonMap(FactoryUtil.CONNECTOR.key(), DataGenTableSourceFactory.IDENTIFIER);
    CatalogTable originTable = new CatalogTableImpl(schema, originOptions, "Flink non-managed table");
    hiveCatalog.createTable(tablePath, originTable, false);
    Map<String, String> newOptions = getLegacyFileSystemConnectorOptions("/test_path");
    newOptions.put(FactoryUtil.CONNECTOR.key(), SqlCreateHiveTable.IDENTIFIER);
    CatalogTable newTable = new CatalogTableImpl(schema, newOptions, "Hive table");
    assertThatThrownBy(() -> hiveCatalog.alterTable(tablePath, newTable, false)).isInstanceOf(IllegalArgumentException.class).hasMessageContaining("Changing catalog table type is not allowed. " + "Existing table type is 'FLINK_NON_MANAGED_TABLE', but new table type is 'HIVE_TABLE'");
}

Example 29 with CatalogTableImpl

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

the class HiveCatalogTest method testRetrieveFlinkProperties.

@Test
public void testRetrieveFlinkProperties() throws Exception {
    ObjectPath hiveObjectPath = new ObjectPath(HiveCatalog.DEFAULT_DB, "testRetrieveProperties");
    Map<String, String> options = getLegacyFileSystemConnectorOptions("/test_path");
    options.put(CONNECTOR.key(), "jdbc");
    options.put("url", "jdbc:clickhouse://host:port/testUrl1");
    options.put("flink.url", "jdbc:clickhouse://host:port/testUrl2");
    hiveCatalog.createTable(hiveObjectPath, new CatalogTableImpl(schema, options, null), false);
    CatalogBaseTable hiveTable = hiveCatalog.getTable(hiveObjectPath);
    assertThat(hiveTable.getOptions()).containsEntry("url", "jdbc:clickhouse://host:port/testUrl1");
    assertThat(hiveTable.getOptions()).containsEntry("flink.url", "jdbc:clickhouse://host:port/testUrl2");
}

Example 30 with CatalogTableImpl

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

the class HiveCatalogTest method testAlterHiveTableToFlinkNonManagedTable.

@Test
public void testAlterHiveTableToFlinkNonManagedTable() throws Exception {
    Map<String, String> originOptions = getLegacyFileSystemConnectorOptions("/test_path");
    originOptions.put(FactoryUtil.CONNECTOR.key(), SqlCreateHiveTable.IDENTIFIER);
    CatalogTable originTable = new CatalogTableImpl(schema, originOptions, "Hive table");
    hiveCatalog.createTable(tablePath, originTable, false);
    Map<String, String> newOptions = Collections.singletonMap(FactoryUtil.CONNECTOR.key(), DataGenTableSourceFactory.IDENTIFIER);
    CatalogTable newTable = new CatalogTableImpl(schema, newOptions, "Flink managed table");
    assertThatThrownBy(() -> hiveCatalog.alterTable(tablePath, newTable, false)).isInstanceOf(IllegalArgumentException.class).hasMessageContaining("Changing catalog table type is not allowed. " + "Existing table type is 'HIVE_TABLE', but new table type is 'FLINK_NON_MANAGED_TABLE'");
}