Big Data and Hadoop - How Big is this Big Data?

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Big Data and Hadoop

• How Big is this Big Data?

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What is Big Data?
Volume Data is large scale In TB and even PB
VelocityData flow continuously, Time sensitive
Variety Data includes structures semi-structured
and unstructured (tables, files, audio, video)
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Sources of Big Data

• Social Media (Facebook, twitter etc)
• Media Data lined up with your personal
  preferences
• Retail Products, Personal Buying patterns etc
• Google, yahoo and other search engines

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Challenges

• Slow to process
• Unscalable
• Hard Drive Capacity limited or restricted
• Risk of Machine failure
• Reliability and Data Recovery

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The answer is
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Hadoop

• Store and process large amounts of data
• Performance, storage and processing
• Manageable and Self-heal
• Simple core, modular and extensible

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The Big Market
Big Data Market Segment
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Who uses Hadoop?

• Amazon
• Google
• Facebook
• IBM
• Yahoo!
• Twitter
• New York Times
• Joost
• The list is ever expanding!

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• Hadoop Online Training in India

• Thank You
• (91) 8130666209 info_at_multisoftvirtualacademy.com
  www.multisoftvirtualacademy.com