In the past couple of years, Map Reduce has become a mainstream ideology used in data management and analytics. Most of the people are not very clear about the usability of this framework. Actually, this works differently under one name MapReduce. This MapReduce tutorial can guide you through the various aspects of this application and make you understand it more easily.
Now-a-days, online activities have increased hugely which has led to the evolution of a new technique which can analyze the large data generated by the customers in order to have a better understanding. This analysis can help them provide better services to the customers. So, with this aim a tool called Mapreduce was introduced few years back by the experts from Google. MapReduce is a programming framework developed by Google with the aim of simplifying the processing of data across considerable data sets. This is a tool used for data analysis for maintaining it properly and providing better services to the online visitors. This system has replaced the conventional algorithm used by Google for indexing the webpages.
There is another MapReduce framework application which is used by the programmers. It helps the developers to write or create programs using a large number of unstructured data sets that can work on independent computers. This is a simple way of making programming easier for the developers so that they can work in a smooth and faster manner. Every programmer who is familiar with the most basic platforms like C++, Java, Python, and Ruby etc. can use this MapReduce application. Without a doubt, this platform is quite useful for the developers as well as the users who are involved in the process.
Hadoop MapReduce is an Apache umbrella project that has hosted various sub-projects including Hadoop MapReduce and HDFS. It is basically an open source project which has many distributions. These distributions comprise Hadoop binaries along with various utilities and tools. Although there are several popular distributions but the most famous ones are Yahoo Distribution, Apache distribution and Cloudera distribution.
In this MapReduce tutorial, we have covered the major terms used extensively. Hopefully, it will make your doubts clear.