Book Image

Learning MongoDB [Video]

By : Daniel Watrous
Book Image

Learning MongoDB [Video]

By: Daniel Watrous

Overview of this book

A comprehensive guide to using MongoDB for ultra-fast, fault tolerant management of big data, including advanced data analysisAbout This Video • Master MapReduce and the MongoDB aggregation framework for sophisticated manipulation of large sets of data • Manage databases and collections, including backup, recovery, and security • Discover how to secure your data using SSL, both from the client and via programming languages In Detail Businesses now have access to more data than ever before, and a key challenge is how to ensure that data can be easily accessed and used efficiently. MongoDB makes it possible to store and process large sets of data in ways that drive up business value. The flexibility of unstructured storage, combined with robust querying and post processing functionality, make MongoDB a compelling solution for enterprise big data needs. Learning MongoDB will show you how to install, configure, and secure MongoDB to meet the demands of modern enterprise data systems. You will quickly master data management, queries, post processing, and essential enterprise redundancy requirements to achieve high availability and fast response times. The course begins with installation instructions and moves on to the essential features, covering advanced data manipulation and high availability. Then, topics such as backup and recovery are covered. Advanced data analysis is demonstrated using both MapReduce and the MongoDB aggregation framework with clear diagrams and examples. As we move to the end of the course, we delve into SSL security and programmatic access using various languages. You'll also learn about MongoDB’s built-in redundancy and scale features, replica sets, and sharding. This video course will take you on a journey from all the downright basics of MongoDB to the deployment of a reliable, secure, and enterprise-ready big data solution.
Table of Contents (8 chapters)
Chapter 4
Content Locked
Section 2
Creating a Map Function
Need to capture and then emit relevant document details. - Analyze the original documents and identify the relevant parts - Create a function that isolates the desired elements - Emit the modified data to be consumed by the reduce function