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Introduction to Big Data
- 1. Trendwise Analytics Introduction to Big Data S.Mohan Kumar Copyright Trendwise Analytics
- 2. Trendwise Analytics Big Data – Hype or Reality? Gartner's Hype Cycles for Emerging Technologies, 2011-2013 Copyright Trendwise Analytics
- 3. Trendwise Analytics Market opportunity Source: wikibon 2014
- 4. Trendwise Analytics Market opportunity Source: wikibon 2014
- 5. Trendwise Analytics InformationWeek 2013 Analytic Copyright Trendwise Analytics InformationWeek 2013 Analytic
- 6. Trendwise Analytics Data Growth? Source: The Digital Universe in 2020: Big Data, Bigger Digital Shadows, and Biggest Growth in the Far East (IDC & EMC, December 2012) Copyright Trendwise Analytics
- 7. Trendwise Analytics What is Big Data?
- 8. Trendwise Analytics Internet Minute .... Copyright Trendwise Analytics
- 9. Trendwise Analytics Other sources Copyright Trendwise Analytics · A commercial aircraft generates 3GB of flight sensor data in 1 hour An ERP system for an mid size company grows by 1-2TB annually A Video Suveillance Camera generates 1- 3TB data in 3 months Airtel or Vodafone generates 3TB of Call Details Records (CDR) every day Every day 2.5 quintillion (2.5×10^18) bytes of data is created i.e., 2,500,000TB
- 10. Trendwise Analytics How are Organizations using Big Data Technology?
- 11. Trendwise Analytics Watson wins Jeopardy! Feb 14th 2011 – Watson wins Jeopardy! beating its human opponents. Watson is IBM’s super computer built using Big Data Technology. Copyright Trendwise Analytics 9 Dec 2013 11
- 12. Trendwise Analytics Across All Industries Web app optimization Smart meter Equipment monitoring monitoring Advertising analysis Life sciences research Fraud detection Healthcare outcomes Weather forecasting Natural resource exploration Social network analysis Churn analysis Traffic flow optimization IT infrastructure optimization Legal discovery
- 13. Trendwise Analytics Real Life Cases Other Examples: i. UPS implemented Big Data to track data on 16.3 million packages per day for 8.8 million customers, with an average of 39.5 million tracking requests from customers per day. The company stores over 16 petabytes of data. ii. Caesars Entertainment uses Big Data to analyze customer data from its Total Rewards loyalty program,web clickstreams, and from real-time play in slot machines for its Marketing and Service. They plan to implement video analytics to increase customer satisfaction. Source: http://www.csc.com/big_data/success_stories Copyright Trendwise Analytics
- 14. Trendwise Analytics Some more... Copyright Trendwise Analytics
- 15. Trendwise Analytics TECHNOLOGY Copyright Trendwise Analytics
- 16. Trendwise Analytics Hadoop NoSQL SAP Hana Copyright Trendwise Analytics
- 17. Trendwise Analytics What is Hadoop? Open source project started by Doug Cutting A platform to manage Big Data Helps in Distributed computing Runs on Commodity Hardware
- 18. Trendwise Analytics Core components of Hadoop Data storage (HDFS) Runs on commodity hardware Horizontally scalable Processing (MapReduce) Parallelized (scalable) processing Fault Tolerant Other Tools / Frameworks HBase, Hive, Pig, Mahout
- 19. Trendwise Analytics Hadoop Components Copyright Trendwise Analytics
- 20. Trendwise Analytics Commercial Hadoop Distributions • Cloudera • Hortonworks • Greenplum, A Division of EMC • IBM InfoSphere BigInsights Copyright Trendwise Analytics
- 21. Trendwise Analytics Where to start? 1. http://hadoop.apache.org/ 2. Pre-requisite: - Linux ( Preferred OS) - Java JDK 3. Install and run a single node cluster – pseudo mode
- 22. Trendwise Analytics How it looks?
- 23. Trendwise Analytics Web Interface – NameNode Tracker
- 24. Trendwise Analytics Hadoop NoSQL SAP Hana Copyright Trendwise Analytics
- 25. Trendwise Analytics What is NoSQL It does not mean No SQL... But it means Not only SQL - It is a schema less database - Or NonRelational Database Copyright Trendwise Analytics
- 26. Trendwise Analytics Why NoSQL? Source: www.Benstopford.com Copyright Trendwise Analytics
- 27. Trendwise Analytics Advantages of NoSQL • Flexible (schema-less) • Highly scalable – Horizontal scalability Copyright Trendwise Analytics • Cheap – Most of them are open source
- 28. Trendwise Analytics Types of NoSQL • Key-Value Store (persistent & Volatile) • Column store • Document database • Graph database Copyright Trendwise Analytics
- 29. Trendwise Analytics Examples Copyright Trendwise Analytics Key Value Store Column Family Document Graph Riak Cassandra MongoDB Neo4j Redis HBase CouchDB
- 30. Trendwise Analytics Contact us Website: www.TrendwiseAnalytics.com Email: info@TrendwiseAnalytics.com US Tollfree: +1 877 268 2872 India Number: +91 80 4094 9600 Copyright Trendwise Analytics