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My learningPYSPRAK INTERVIEW QUESTIONSLesson 05
Driver vs Executor in Spark – Roles Explained

Lesson 05

Driver vs Executor in Spark – Roles Explained

Learn the roles of the driver and executor in Apache Spark, where the driver manages the application and scheduling, while executors run tasks and process data across the cluster.

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Curriculum

20 lessons · 41m

0/20 lessons done41m left
  1. 0101:47

    PySpark vs Apache Spark – Key Differences

    01:47

  2. 0201:49

    Why PySpark is Preferred Over Hadoop MapReduce

    01:49

  3. 0301:59

    Main Components of the Spark Ecosystem Explained

    01:59

  4. 0402:12

    SparkContext vs SparkSession – Key Differences

    02:12

  5. 01:59

    Driver vs Executor in Spark – Roles Explained

    01:59

  6. 0602:07

    Spark Cluster Managers – Types and Most Used in 2026

    02:07

  7. 0702:04

    PySpark vs Pandas vs Dask vs Polars – When to Use Each

    02:04

  8. 0801:50

    Is PySpark a Good Choice for Small Datasets? – When It Makes Sense (and When It Doesn’t)

    01:50

  9. 0901:45

    PySpark vs PySpark Client vs PySpark Connect – Spark 4.0 Differences

    01:45

  10. 1002:12

    Major Managed Spark Platforms in 2026 – Databricks, EMR, Dataproc, Fabric

    02:12

  11. 1101:57

    RDD in Spark – Why It Is Called “Resilient”

    01:57

  12. 1202:03

    Spark DataFrame vs RDD – Key Differences

    02:03

  13. 1301:52

    Spark Dataset Explained – Why It’s Rare in PySpark

    01:52

  14. 1402:29

    When to Use RDDs Instead of DataFrames in 2026

    02:29

  15. 1502:30

    Create Spark DataFrames from List, CSV, JSON, and Parquet Files

    02:30

  16. 1601:51

    inferSchema vs StructType in Spark – Key Differences

    01:51

  17. 1702:00

    Explicit Schema vs inferSchema in Spark – Why It’s Better

    02:00

  18. 1801:43

    RDD ↔ DataFrame Conversion in Spark – How It Works

    01:43

  19. 1902:00

    Parquet Read Methods in Spark – format("parquet") vs parquet()

    02:00

  20. 2002:32

    Write Spark DataFrame with Partitioning by Column – How It Works

    02:32