Name	Name	Last commit message	Last commit date
parent directory ..
mapreduce	mapreduce
spark	spark
sparkwithlambda	sparkwithlambda
README.md	README.md

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Chapter 04: Left Outer Join

The purpose of this chapter is to understand "left outer join" concept. Spark does provide JavaPairRDD.leftOuterJoin() functionality.

Packages

Package Name	Description
org.dataalgorithms.chap04.spark	Spark solution to find "left outer join"
org.dataalgorithms.chap04.sparkwithlambda	Spark solution with Lambda to find "left outer join"
org.dataalgorithms.chap04.mapreduce	MapReduce/Hadoop solution to find "left outer join"