Big Data Basics – Part 5 – Introduction to MapReduce
In the previous post, the 4th part of the Big Data Basics Series, we saw an Introduction to Hadoop Distributed File System (HDFS). In this post, we will take a look at the other core component of Hadoop Ecosystem – MapReduce.
MapReduce is the core component of Hadoop Ecosystem which is responsible for computation. In this post, we will cover the following aspects of MapReduce:
- Few Key Concepts on MapReduce
- MapReduce Logical Data Flow
- MapReduce Word Count Example Flow
- Highlights of MapReduce
To continue reading, catch the full article here: Big Data Basics – Part 5 – Introduction to MapReduce.
Posted on May 12, 2014, in Basic Concepts, Big Data, Business Intelligence, Learning Resources and tagged Big Data, Business Intelligence, Data, Data Warehousing, Hadoop, MapReduce. Bookmark the permalink. 2 Comments.