2020 年 11月 18 日随笔档案 - 冬阳化白雪

2020年11月18日

sparkSQL报错org.apache.spark.sql.AnalysisException: Unable to generate an encoder for inner class `cn.itcast.spark.sql.Intro$People` without access to the scope that this class was defined in.

摘要：学习sparkSQL报错 org.apache.spark.sql.AnalysisException: Unable to generate an encoder for inner class `cn.itcast.spark.sql.Intro$People` without access t 阅读全文

posted @ 2020-11-18 17:51 冬阳化白雪阅读(654) 评论(0) 推荐(0)