scala - How to make a parquet file from a case class without using spark? -
i know can make parquet file dataframe. suppose that, have class class below:
case class person( id: string, name: string, roll: option[int] )
now, have seq[person] , want make parquet file sequence of person. in case, won't use spark.
so, how can make parquet file using scala/play seq[person]?
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