spark报错illegal cyclic reference involving object InterfaceAudience_illegal cyclic reference involving trait iterable-CSDN博客

网站介绍:文章浏览阅读2.4k次。代码中使用了两次1.第一次使用val fs = FileSystem.get(sparkSession.sparkContext.hadoopConfiguration)第二次使用2.sparkSession.sparkContext.parallelize(list)改为下述一次生成,多次调用:va sc=sparkSession.sparkContextval fs = File..._illegal cyclic reference involving trait iterable