@Override
    public TableSink<Tuple2<Boolean, Row>> configure(String[] fieldNames, TypeInformation<?>[] fieldTypes) {
        this.fieldNames = fieldNames;
        this.fieldTypes = fieldTypes;
        return this;
    }
build Impala Jdbc Url according to authMech

@param impalaTableInfo impala table info
@return jdbc url with auth mech info
impala/impala-sink/src/main/java/com/dtstack/flink/sql/sink/impala/ImpalaSink.java