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Hadoop by Mind Map: Hadoop
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Hadoop

Deiveehan Nallazhagappan

Hadoop stack

Hive

HBase

Pig

Oozie

Scoop

Flume

Zookeeper

Clustering architectures

What

Why

How

Issues

Big Data

Some statistics

How big is big data

Is this big data

Challenges

HDFS

What is HDFS

The File system

Accessing the file system

Nodes

Map Reduce

What ?

Overview

What should I do

In Action

Roles

Hadoop Overview

What is hadoop

How is it done

Core

Why Hadoop

When to use

When not to use

Hadoop history

Where is hadoop used

Architecture

How it works

Advantages to developers

Misc

References

Ø EMR training Playlist (11 videos): http://www.youtube.com/playlist?list=PLB5E99B925DBE79FF Ø Creating a Map reduce application: http://java.dzone.com/articles/running-elastic-mapreduce-job Ø Demystifying hadoop: http://www.youtube.com/watch?v=XtLXPLb6EXs Ø Hadoop home page: http://hadoop.apache.org/

Hadoop Technical stack

Limitations

New Idea