Apache Pig tutorial

  • WatchApache Pig - Introduction
  • WatchApache Pig - Write and Execute Pig latin script
  • WatchApache Pig - Word Count
  • WatchApache Pig - Pig execution life cycle
  • WatchApache Pig - Load data to pig relation without schema
  • WatchApache Pig - Load Data to relation with schema
  • WatchApache Pig - Load data from a Hive table into a Pig relation
  • WatchApache Pig - Transform to match Hive Schema
  • WatchApache Pig - Group the data of one or more Pig relations - 01 To get count of all rows
  • WatchApache Pig - Group the data for one or more pig relations - 02 Group by key
  • WatchApache Pig - Use Pig to remove records with null values from a relation
  • WatchApache Pig - Store the data from a Pig relation into a folder in HDFS (Text, Binary and JSON)
  • WatchApache Pig - Store the data from a Pig relation into a Hive table
  • WatchApache Pig - Sort the output of a Pig relation
  • WatchApache Pig - Remove the duplicate tuples of a Pig relation (using distinct)
  • WatchApache Pig - Specify the number of reduce tasks for a Pig MapReduce job
  • WatchJoins - Inner join, outer join - Theory
  • WatchApache Pig - Join two datasets using Pig - 01 Introduction
  • WatchApache Pig - Join two datasets using Pig - 02 Inner Join
  • WatchApache Pig - Join two datasets using Pig - 03 Outer Joins
  • WatchApache Pig - Perform a replicated join using Pig
  • WatchApache Pig - User Defined Functions - Registering jars, defining alias and invoking UDFs

Hadoop Pig Tutorial. What is Apache Pig? Apache Pig Basic Commands and Syntax. User Defined Functions. Executing Pig programs.

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