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Скачать с ютуб 25 AQE aka Adaptive Query Execution in Spark | Coalesce Shuffle Partitions | Skew Partitions Fix в хорошем качестве

25 AQE aka Adaptive Query Execution in Spark | Coalesce Shuffle Partitions | Skew Partitions Fix 1 год назад


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25 AQE aka Adaptive Query Execution in Spark | Coalesce Shuffle Partitions | Skew Partitions Fix

Video explains - What is Adaptive Query Execution in Spark ? What is AQE? What Optimizations does AQE provides with Spark ? Chapters 00:00 - Introduction 00:51 - What is AQE and What it Offers? 02:13 - Join without AQE 05:16 - Join with AQE 05:23 - AQE Coalesce Post Shuffle Partitions 05:48 - AQE Skew Partitions Optimization 09:14 - AQE SortMerge to BroadCast Join Local PySpark Jupyter Lab setup -    • 03 Data Lakehouse | Data Warehousing ...   Python Basics - https://www.learnpython.org/ GitHub URL for code - https://github.com/subhamkharwal/pysp... The series provides a step-by-step guide to learning PySpark, a popular open-source distributed computing framework that is used for big data processing. New video in every 3 days ❤️ #spark #pyspark #python #dataengineering

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