Building a High-Level Dataflow System on top of Map-Reduce: The Pig Experience Alan F. Gates, Olga Natkovich, Shubham Chopra, Pradeep Kamath, Shravan M. Narayanamurthy,…

1. Spark: Next Generation HadoopDr. Vijay Srinivas Agneeswaran, Director and Head, Big-data R&D, Innovation Labs, Impetus 1 2. Contents Big Data ComputationsHadoop 2.0…

1. Introduction to PigPrashanth Babuhttp://twitter.com/P7h 2. Agenda Introduction to Big Data Basics of Hadoop Hadoop MapReduce WordCount Demo Hadoop Ecosystem…

Slide 1 Presenters: Abhishek Verma, Nicolas Zea Slide 2  Map Reduce  Clean abstraction  Extremely rigid 2 stage group-by aggregation  Code reuse and maintenance…

Pig Latin: A Not-So-Foreign Language for Data Processing Christopher Olston, Benjamin Reed, Utkarsh Srivastava, Ravi Kumar, Andrew Tomkins Yahoo! Research SIGMODâ08 Presented…

Bellringer: Friday Put your vocabulary homework in the basket. Pick up the Article of the Week from the table. These are not due until August 19. We will go over the example…

Beyond Hadoop: Pig and Giraph Beyond Hadoop: Pig and Giraph Fabrizio Silvestri HPCLab@ISTI ISTI – CNR, Pisa, Italy Introduction Hadoop is programmers-friendly but: Too…