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Introduction to Hadoop
Introduction
You, this course and Us
Why is Big Data a Big Deal
The Big Data Paradigm
Serial vs Distributed Computing
What is Hadoop?
HDFS or the Hadoop Distributed File System
MapReduce Introduced
YARN or Yet Another Resource Negotiator
Installing Hadoop in a Local Environment
Hadoop Install Modes
Setup a Virtual Linux Instance (For Windows users)
Hadoop Standalone mode Install
Hadoop Pseudo-Distributed mode Install
The MapReduce "Hello World"
The basic philosophy underlying MapReduce
MapReduce - Visualized And Explained
MapReduce - Digging a little deeper at every step
"Hello World" in MapReduce
The Mapper
The Reducer
The Job
Run a MapReduce Job
Get comfortable with HDFS
Run your first MapReduce Job
HDFS and Yarn
HDFS - Protecting against data loss using replication
HDFS - Name nodes and why they're critical
HDFS - Checkpointing to backup name node information
Yarn - Basic components
Yarn - Submitting a job to Yarn
Yarn - Plug in scheduling policies
Yarn - Configure the scheduler
Setting up a Hadoop Cluster
Manually configuring a Hadoop cluster (Linux VMs)
Getting started with Amazon Web Servicies
Start a Hadoop Cluster with Cloudera Manager on AWS
HDFS - Name nodes and why they're critical
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