Use of MapReduce in PIG

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What is the use of MapReduce in PIG?
Jul 25, 2018 in Big Data Hadoop by Data_Nerd
 • 2,390 points • 2,249 views

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Apache Pig programs are written in a query language known as Pig Latin that is similar to the SQL query language. To execute the query, there is a need for an execution engine. The Pig engine converts the queries into MapReduce jobs and thus MapReduce acts as the execution engine and is needed to run the programs.

answered Jul 25, 2018 by shams
 • 3,670 points

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