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Dynamic data partitioning
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Classroom Contents
Performance Analysis of Apache Spark and Presto in Cloud Environments
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- 1 Intro
- 2 About BSC
- 3 TPC-DS Benchmark Work
- 4 Context and motivation
- 5 Systems Under Test (SUTs)
- 6 Hardware configuration
- 7 Software configuration System Runtime 5.5
- 8 Benchmark execution time (base)
- 9 Cost-Based Optimizer (CBO) stats
- 10 Benchmark execution time (stats)
- 11 Speedup with table and column stats
- 12 Additional configuration for Presto
- 13 TPC-DS Power Test - Query 72
- 14 Dynamic data partitioning
- 15 Benchmark exec. time (part + stats)
- 16 Speedup with partitioning and stats
- 17 TPC Benchmark total execution time
- 18 TPC Benchmark DS metric
- 19 System costs
- 20 TPC Benchmark DS cost
- 21 TPC-DS price-performance
- 22 Usability and developer productivity
- 23 Conclusions
