How to construct Dataframe from a Excel (xls,xlsx) file in Scala Spark?

Question

I have a large Excel(xlsx and xls) file with multiple sheet and I need convert it to RDD or Dataframe so that it can be joined to othe

Answer 1

Hope this should help.

val df_excel= spark.read.
                   format("com.crealytics.spark.excel").
                   option("useHeader", "true").
                   option("treatEmptyValuesAsNulls", "false").
                   option("inferSchema", "false"). 
                   option("addColorColumns", "false").load(file_path)

display(df_excel)