@Override
    public TableSink<Tuple2<Boolean, Row>> configure(String[] fieldNames, TypeInformation<?>[] fieldTypes) {
        this.fieldNames = fieldNames;
        this.fieldTypes = fieldTypes;
        return this;
    }
Reason:
Date: 2018/11/27
Company: www.dtstack.com

@author maqi
rdb/rdb-sink/src/main/java/com/dtstack/flink/sql/sink/rdb/AbstractRdbSink.java