July 2017
Intermediate to advanced
796 pages
18h 55m
English
Content preview from Scala and Spark for Big Data Analytics
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History and purposes of Scala
Scala is a general-purpose programming language that comes with support of functional programming and a strong static type system. The source code of Scala is intended to be compiled into Java bytecode, so that the resulting executable code can be run on Java virtual machine (JVM).
Martin Odersky started the design of Scala back in 2001 at the École Polytechnique Fédérale de Lausanne (EPFL). It was an extension of his work on Funnel, which is a programming language that uses functional programming and Petri nets. The first public release appears in 2004 but with only on the Java platform support. Later on, it was followed by .NET framework in June 2004.
Scala has become very popular and experienced wide adoptions ...
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