Examples with TableFactoryHelper org.apache.flink.table.factories.FactoryUtil.TableFactoryHelper used on opensource projects

Example 6 with TableFactoryHelper

use of org.apache.flink.table.factories.FactoryUtil.TableFactoryHelper in project flink by apache.

the class HBase2DynamicTableFactory method createDynamicTableSink.

@Override
public DynamicTableSink createDynamicTableSink(Context context) {
    TableFactoryHelper helper = createTableFactoryHelper(this, context);
    helper.validateExcept(PROPERTIES_PREFIX);
    final ReadableConfig tableOptions = helper.getOptions();
    validatePrimaryKey(context.getPhysicalRowDataType(), context.getPrimaryKeyIndexes());
    String tableName = tableOptions.get(TABLE_NAME);
    Configuration hbaseConf = getHBaseConfiguration(tableOptions);
    HBaseWriteOptions hBaseWriteOptions = getHBaseWriteOptions(tableOptions);
    String nullStringLiteral = tableOptions.get(NULL_STRING_LITERAL);
    HBaseTableSchema hbaseSchema = HBaseTableSchema.fromDataType(context.getPhysicalRowDataType());
    return new HBaseDynamicTableSink(tableName, hbaseSchema, hbaseConf, hBaseWriteOptions, nullStringLiteral);
}

Example 7 with TableFactoryHelper

use of org.apache.flink.table.factories.FactoryUtil.TableFactoryHelper in project flink by apache.

the class TestDynamicTableFactory method createDynamicTableSource.

@Override
public DynamicTableSource createDynamicTableSource(Context context) {
    final TableFactoryHelper helper = FactoryUtil.createTableFactoryHelper(this, context);
    final Optional<DecodingFormat<DeserializationSchema<RowData>>> keyFormat = helper.discoverOptionalDecodingFormat(DeserializationFormatFactory.class, KEY_FORMAT);
    final DecodingFormat<DeserializationSchema<RowData>> valueFormat = helper.discoverOptionalDecodingFormat(DeserializationFormatFactory.class, FORMAT).orElseGet(() -> helper.discoverDecodingFormat(DeserializationFormatFactory.class, VALUE_FORMAT));
    helper.validate();
    return new DynamicTableSourceMock(helper.getOptions().get(TARGET), helper.getOptions().getOptional(PASSWORD).orElse(null), keyFormat.orElse(null), valueFormat);
}

Example 8 with TableFactoryHelper

use of org.apache.flink.table.factories.FactoryUtil.TableFactoryHelper in project flink by apache.

the class TestDynamicTableFactory method createDynamicTableSink.

@Override
public DynamicTableSink createDynamicTableSink(Context context) {
    final TableFactoryHelper helper = FactoryUtil.createTableFactoryHelper(this, context);
    final Optional<EncodingFormat<SerializationSchema<RowData>>> keyFormat = helper.discoverOptionalEncodingFormat(SerializationFormatFactory.class, KEY_FORMAT);
    final EncodingFormat<SerializationSchema<RowData>> valueFormat = helper.discoverOptionalEncodingFormat(SerializationFormatFactory.class, FORMAT).orElseGet(() -> helper.discoverEncodingFormat(SerializationFormatFactory.class, VALUE_FORMAT));
    helper.validate();
    return new DynamicTableSinkMock(helper.getOptions().get(TARGET), helper.getOptions().get(BUFFER_SIZE), keyFormat.orElse(null), valueFormat);
}