Hadoop - Just the Basics for Big Data Rookies

This session assumes absolutely no knowledge of Apache Hadoop and will provide a complete introduction to all the major aspects of the Hadoop ecosystem of projects and tools. If you are looking to get up to speed on Hadoop, trying to work out what all the Big Data fuss is about, or just interested in brushing up your understanding of MapReduce, then this is the session for you. We will cover all the basics with detailed discussion about HDFS, MapReduce, YARN (MRv2), and a broad overview of the Hadoop ecosystem including Hive, Pig, HBase, ZooKeeper and more.

Basic Introduction to Apache Hadoop

Hadoop lets you manage big data. In this Basic Introduction to Hadoop Video, gives the introduction to Apache Hadoop, including the roles of key and related technologies in the Hadoop ecosystem, such as: MapReduce, Hadoop Security, HDFS, Ambari, Hadoop Cluster, Datanode, Apache Pig, Hive, HBase, HCatalog, Zookeeper, Mahout, Sqoop, Oozie, Flume and associated benefits.



Source: http://www.youtube.com/watch?v=OoEpfb6yga8

What is Hadoop: SQL Comparison

Hadoop Video Training...

This video points out three things that make Hadoop different from SQL. While a great many differences exist, this hopefully provides a little more context to bring mere mortals up to speed. There are some details about Hadoop that I purposely left out to simplify this video.

What is Hadoop? - Vedio Tutorials

Below tutorial explains about how the Big Data is managed in live environment ? An Introduction to Hadoop. More explanation about Hadoop.

Learn how to use Hadoop with this Tutorial.