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How to Make Your Delta Lake 10x Faster
Автор: NextGenLakehouse
Загружено: 2024-03-12
Просмотров: 1097
Описание:
Chapters
• 0:00 - Introduction to Delta Lake Optimization
• 0:45 - Optimizing File Layout (Bin-Packing & Z-Ordering):
• 3:00 - Partitioning Guidelines and New Technologies
• 5:30 - Delta Statistics Collection Enhancements:
• 6:55 - Delta Caching vs. Spark Caching
• 8:10 - Optimizing Delta Merge Operations:
• 13:00 - Data Purging and Cleaning with Vacuum:
Documentation
Ebook Optimization https://www.databricks.com/discover/p...
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