如何从String Spark Java列表的数据集创建String数据集

import org.apache.spark.api.java.JavaRDD;
import org.apache.spark.api.java.JavaSparkContext;
import org.apache.spark.sql.Dataset;
import org.apache.spark.sql.Row;
import org.apache.spark.sql.SparkSession;

SparkSession spark = SparkSession.builder()
        .appName("StringDatasetCreation")
        .master("local")
        .getOrCreate();

JavaSparkContext jsc = new JavaSparkContext(spark.sparkContext());

List<String> stringList = Arrays.asList("String1", "String2", "String3");

JavaRDD<String> stringRDD = jsc.parallelize(stringList);

Dataset<Row> stringDataset = spark.createDataset(stringRDD, Encoders.STRING());