如果我事先不知道使用Apache Flink的模式，有没有办法将数据写入到拼图文件中？

import org.apache.flink.api.java.tuple.Tuple2;
import org.apache.flink.core.fs.FileSystem;
import import org.apache.flink.core.fs.Path;
import org.apache.flink.api.java.DataSet;
import org.apache.flink.api.java.ExecutionEnvironment;
import org.apache.flink.api.java.tuple.Tuple2;
import org.apache.flink.formats.parquet.avro.ParquetAvroWriters;

ExecutionEnvironment env = ExecutionEnvironment.getExecutionEnvironment();

DataSet<Tuple2<String, Integer>> data = ...

data.writeAsFormattedText("hdfs://path/to/parquet/file", FileSystem.WriteMode.OVERWRITE)
    .setParallelism(1)
    .name("Write to Parquet")
    .writeUsingOutputFormat(ParquetAvroWriters.forReflectRecord(data.get(0).getClass()))
    .setParallelism(1)
    .name("Parquet Writer");