Problem Scope
(Introduction to) Hadoop
Hadoop Architecture
HDFS
MapReduce
How Hadoop Works
Example 1: Inverted Index Creation
Example 2: A Simple Word Count
Example 3: A Real Implementation Case
Hadoop Pros & Cons
HBase
Data Model
Client API
Axmedis ID
urn:axmedis:00000:obj:a7763487-4fc7-451f-9773-b819825412eb
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Document type