ABOUT BIG DATA HADOOP

    About the hadoop and apache pig/spark Apache Pig is a reflection over MapReduce. It is a device/stage which is utilized to break down bigger arrangements of information speaking to them as information streams. Pig is by and large utilized with Hadoop; we can play out every one of the information control operations in Hadoop utilizing Apache Pig. To compose information examination programs, Pig gives an abnormal state dialect known as Pig Latin. This dialect gives different administrators utilizing which software engineers can build up their own particular capacities for perusing, composing, and preparing information. To break down information utilizing Apache Pig, software engineers need to compose scripts utilizing Pig Latin dialect. Every one of these scripts are inside changed over to Map and Reduce assignments. Apache Pig has a segment known as Pig Engine that acknowledges the Pig Latin scripts as information and believers those scripts into MapReduce occupations...