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THE DATA WAREHOUSING DEBATE: TRADITIONAL vs. OPEN SOURCE from Structure:Data 2012
- 1. THE DATA WAREHOUSING DEBATE:
TRADITIONAL vs. OPEN SOURCE
SPEAKER: Vipul Sharma
Principle Software Engineer
Eventbrite
Friday, July 27, 2012
- 2. Data Warehouse – Traditional
vs BigData
Vipul Sharma – Eventbrite
Friday, July 27, 2012
- 3. Traditional?
ETL on Relational Databases
Star Schema, Denormalization,
Structured
BI and Analytics
Friday, July 27, 2012
- 4. BigData
Hadoop, NoSQL, Storm etc
Unstructured and Structured
Data
Analytics, BI, Machine
Friday, July 27, 2012
- 5. Feature Traditional BigData
Extensibility Restricted Flexible
Operational Hard Moderate
Scalability Complex Horizontal
Flexibility Rigid Flexible
Cost Non-Linear Linear
Security High Moderate
Reporting Tools Easy Hard
Machine Non-scalable Scalable
Learning
Friday, July 27, 2012