Hadoop ecosystem
参考资料：
1. Hadoop Ecosystem: Hadoop Tools for Crunching Big Data
2.Open Source Big Data: An Ecosystem of Projects
5. An introduction to Apache Hadoop for big data
7.Real Time Big Data Applications in Various Domains
随笔：
8.Apache Hadoop HDFS Architecture
随笔：
HDFS Master/Slave Topology
NameNode, DataNode and Secondary NameNode
What is a block?
Replication Management
Rack Awareness
HDFS Read/Write – Behind the scenes
8.Hadoop Tutorial: All you need to know about Hadoop!
How it all started
What is Big Data
Big Data and Hadoop: Restaurant Analogy
What is Hadoop
Hadoop-as-a-Solution
Hadoop Features
Hadoop Core Components
Hadoop Last.fm Case Study
8.MapReduce Tutorial – Fundamentals of MapReduce with MapReduce Example
Traditional Way for parallel and distributed processing
What is MapReduce?
MapReduce Example
MapReduce Advantages
MapReduce Program
MapReduce Program Explained
8.Hadoop YARN Tutorial – Learn the Fundamentals of YARN Architecture
Why YARN?
Introduction to Hadoop YARN
Components of YARN
Application Submission in YARN
Application Workflow in Hadoop YARN
