Scala for Apache Spark
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Scala for Apache Spark

About the Book

This book provides 'just essential' Scala to get you started on Apache Spark Programming for Big Data Analytics. I will keep on adding information to this book from time to time.

About the Author

Prashant Mhatre
Prashant Mhatre

?Emerging Technologies and Data Engineering Enthusiast | Connect on Linkedin: ?

Table of Contents

  • 1 Mastering Apache Spark 2
  • 2 Spark Streaming
  • 3 Spark Structured Streaming
    • Arrays
    • Tuples
    • Lists
    • Sets
    • Maps
    • Iterators
  • Reading from HDFS
  • Command
  • Decorator
    • Class vs Objects
    • Extend
    • Higher Order Functions
    • Partial Functions
    • Nested Functions
    • Anonymous Functions
    • Currying Functions
    • Transformation:
    • Essential Regular Expressions
    • String Functions
    • Language Specific
    • RDDs and number of Partitions
    • Transformation vs Action
    • Persisting RDDs in Memory / on Disk

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