big data and hadoop - how big is this big data?

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  1. 1. Big Data and Hadoop How Big is this Big Data?
  2. 2. What is Big Data? Volume Data is large scale: In TB and even PB Velocity Data flow continuously, Time sensitive Variety Data includes structures semi- structured and unstructured (tables, files, audio, video)
  3. 3. 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
  4. 4. Challenges Slow to process Unscalable Hard Drive Capacity limited or restricted Risk of Machine failure Reliability and Data Recovery
  5. 5. The answer is:
  6. 6. Hadoop Store and process large amounts of data Performance, storage and processing Manageable and Self-heal Simple core, modular and extensible
  7. 7. The Big Market Big Data Market Segment
  8. 8. Who uses Hadoop? Amazon Google Facebook IBM Yahoo! Twitter New York Times Joost The list is ever expanding!
  9. 9. Hadoop Online Training in India Thank You (+91) 8130666209 [email protected] www.multisoftvirtualacademy.com
  10. 10. Hadoop Online Training in India Thank You (+91) 8130666209 [email protected] www.multisoftvirtualacademy.com