PySpark Repartition() vs Coalesce()

Let's see the difference between PySpark repartition() vs coalesce(), repartition() is used to increase or decrease the RDD/DataFrame partitions whereas the PySpark coalesce() is used to only decrease the number…

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July 19, 2020

Apache Spark / Apache Spark RDD

Spark Repartition() vs Coalesce()

Spark repartition() vs coalesce() - repartition() is used to increase or decrease the RDD, DataFrame, Dataset partitions whereas the coalesce() is used to only decrease the number of partitions in…

10 Comments

April 12, 2020