scala的Seq与java的List相互转换_spark seq转list-CSDN博客

网站介绍:文章浏览阅读2.2k次,点赞2次,收藏2次。//Seq 转 ListList<String> list = scala.collection.JavaConversions.seqAsJavaList(seq);//List 转 SeqList<Column> list = new ArrayList<>();list.add(new Column("columnA"));Seq<Colu..._spark seq转list