Most of the books are outdated (don't include DataFrames or Spark ML and focus on RDDs and MLlib). The one I particularly liked is "*Learning Spark*". It starts from the basics, but has lots of useful tips on caching, serialization etc.
The online docs <https://spark.apache.org/docs/latest/programming-guide.html> are also of great quality. On 28 February 2016 at 21:48, Ashok Kumar <ashok34...@yahoo.com.invalid> wrote: > Hi Gurus, > > Appreciate if you recommend me a good book on Spark or documentation for > beginner to moderate knowledge > > I very much like to skill myself on transformation and action methods. > > FYI, I have already looked at examples on net. However, some of them not > clear at least to me. > > Warmest regards >
