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Choosing the right partition size is difficult
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Classroom Contents
Modernizing Apache Spark 3.0 Applications - Best Practices and Optimization Techniques
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- 1 Intro
- 2 Denis Diderot and the Diderot effect
- 3 The Diderot effect in data processing systems
- 4 The Diderot effect in Spark: Project Tungsten (2015)
- 5 The Diderot effect, revised for 2021
- 6 What's your oldest Spark application?
- 7 Abstractions can leak in performance tuning
- 8 Choosing the right partition size is difficult
- 9 Adaptive query execution: coalescing
- 10 Sidebar: some basics on joins
- 11 Adaptive query execution: partition pruning
- 12 Enabling adaptive query execution
- 13 Accelerating Spark with NVIDIA GPUs
- 14 Case study: predicting customer churn
- 15 What's next?
