@Deprecated
        public DataStreamSink<RowData> build() {
            return chainIcebergOperators();
        }
Append the iceberg sink operators to write records to iceberg table.

@return {@link DataStreamSink} for sink.
@deprecated this will be removed in 0.14.0; use {@link #append()} because its returned {@link DataStreamSink}
            has a more correct data type.
inlong-sort/sort-flink/sort-flink-v1.13/sort-connectors/iceberg/src/main/java/org/apache/inlong/sort/iceberg/sink/FlinkSink.java