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@dez_blanchfield
Big Data on Hadoop has for the most part required Big Skills
• MapReduce & Java is hard
• WORM vs ACID & OLTP
• Use Cases limited by design
@dez_blanchfield
SQL on Hadoop is about more than just easier access to Data
• Specialist VS Generalist
• Analytics to extract Value
• Enterprise systems & Hadoop
@dez_blanchfield
The shift from from Batch Mode to Real Time with Hadoop
• Hadoop 1 & YARN still Batch’y
• Traditional Enterprise Users
• We need Off The Shelf options