错误:值拆分不是Char的成员 [英] error: value split is not a member of Char

问题描述

导入spark.implicits ._

import spark.implicits._

case class x(Data_time_Occured:String,Duplicate_Count:Int,Message:String)

val Final_df1=Final_df.map(_.split(",")).map(x=> (x(0).trim.toString,x(1).trim.toInt,x(2).trim.toString)).toDF("Data_time_Occured","Duplicate_Count","Message")

==== FINAL_DF中的VALUE是====:
Final_df:字符串= 13/4/2020,0 Sql表中没有加载重复记录.请继续监视负载

====VALUE IN fINAL_DF is==== :
Final_df: String = 13/4/2020,0 No Duplicate records has been loaded in Sql table .Kindly keep monitoring the load

推荐答案

"Final_df"类型可以更改为Seq:

"Final_df" type can be changed to Seq:

val originalString = "Data_time_Occured1,4,Message1"
val Final_df = Seq(originalString)
Final_df.map(_.split(",")).map(x => (x(0).trim.toString, x(1).trim.toInt, x(2).trim.toString)).toDF("Data_time_Occured", "Duplicate_Count", "Message")

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