Scala Collections List Map Sets Options Tuples Mutable collection Immutable collection Iterating Filtering and counting Group By Flat Map Word count File Access By edforce|2021-06-29T12:34:09+05:30June 29th, 2021|spark|0 Comments Share This Story, Choose Your Platform! FacebookXRedditLinkedInWhatsAppTumblrPinterestVkXingEmail About the Author: edforce