Pig in Hadoop

  • User can perform all the data manipulation operations in Hadoop using Apache Pig.
  • Apache Pig is an abstraction over MapReduce.
pigcompilation

Need Apache Pig:

  • Using Pig Latin, programmers can perform MapReduce tasks codes in Java.
  • Apache Pig uses multi-query approach, it reducing the length of codes.
  • For example, an operation that would require you to type 200 lines of code in Java can be easily done by typing just ten lines of codes in Apache Pig.
  • Ultimately Apache Pig reduces the development time by almost sixteen times.
pig-latin

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Apache Pig

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