~/talk

Why you don’t want your Realtime Analytics to be Exact

Talkat GOTO Berlin 2014 · 2014-11-06..11-07· [data-engineering, web-performance]
slides:none on file

Mikio Braun discusses making realtime big-data analytics cheaper by accepting approximate rather than exact results. He compares the trade-offs of exact scaling-out solutions and describes approaches for trading accuracy for speed and lower cost in systems that need more recent (but not perfectly precise) analytics.

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  1. 0:00Start
  2. 1:26Analyzing User Interaction
  3. 11:01Dashboard
  4. 13:30Summary
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