Spark Dataframe extracting columns based dynamically selected columns

前端 未结 0 1567
无人共我
无人共我 2021-02-06 02:47

Schema of input dataframe

  • employeeKey (int)
  • employeeTypeId (string)
  • loginDate (string)
  • employeeDetailsJson (string)

{

相关标签:
回答
  • 消灭零回复
提交回复
热议问题