Aleksandr Markachev
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| title | conference | date |
|---|---|---|
| Optimizing Spark applications from simple to complex with examples | HighLoad++ 2024 | 2024-12-02 |
Covers practical Spark optimization techniques: using a custom script plus manual and automated repartitioning to improve data processing, tuning window… | ||
| ORC and Parquet: Formats and Their Use on HDFS | Saint HighLoad++ 2023 | 2023-06-26 |
Compares the ORC and Parquet columnar file formats for analytics on HDFS, explaining their features, trade-offs, and usage patterns. Covers practical… | ||
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