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GPU621/ApacheSpark

37 bytes removed, 11:58, 26 November 2018

→‎Examples & Use Case

These examples and more are found at https://spark.apache.org/docs/latest/rdd-programming-guide.html

== Examples ~~& Use Case~~ ==

=== Word Count ===

[[File:4.PNG]]

Using transformations ( flatmap, map, reduceByKey ) to build a data set of string and int pairs. It is then saved into a file

~~It is used in healthcare, media, finance, retail, travel.~~ === Finance and Stock trading Use Case ===

~~=== Finance and Fraud Detection ===~~[[File:7ab.png]]

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