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DATA AI
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Classroom Contents
Gazelle-JNI: Offloading Spark SQL to Native Engines for Execution Acceleration
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- 1 DATA AI
- 2 Our Team
- 3 Basic Operator Perf Stopped Grow
- 4 CPU Is The Bottleneck
- 5 Spark Is a Proved & Great Framework to Scale Out
- 6 SQL Engine Developed Years
- 7 An Evolution Is on The Way
- 8 Gluten is
- 9 Gluten Layout
- 10 Gluten Components
- 11 Plan Conversion
- 12 Buffer Passing & Sharing
- 13 Fallback Processing
- 14 Gluten's Shuffle
- 15 Gluten Memory Management
- 16 Gluten + Velox Performance
- 17 Gluten + ClickHouse Performance
- 18 Next Step
- 19 Take Gluten for a Spin
- 20 Call to Action
- 21 Performance Metrics (Velox)
