Master Spark Parallelism: Repartition & Coalesce Use Cases
Автор: TG117 Hindi
Загружено: 2025-12-09
Просмотров: 764
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Courses : www.tg117.in
Unlock the secrets of parallelism control in Apache Spark using repartition() and coalesce().
This video dives deep into industry scenarios, performance tuning, and best practices for optimizing Spark jobs at scale.
When to use repartition vs coalesce
Real-world examples from production systems
Tips to reduce shuffle and improve speed
Best practices for big data optimization
Perfect for data engineers, Spark developers, and anyone serious about performance tuning in PySpark.
#SparkOptimization #PySpark #ApacheSpark #DataEngineering #Repartition #Coalesce #BigDataPerformance #SparkTuning #ETLPerformance #SparkParallelism #bigdatainhindi
#dataengineeringhindi #sparktutorialhindi
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