Spark Data Structures
Properties
tags
cscs/data_eng
created
15.01.2025, 15:57
modified
08.08.2025, 19:09
published
Empty
sources
Empty
topics
Apache Spark, RDD, Spark DataFrames, Spark Datasets
authors
Empty
ai-assisted
No
- RDDs for unstructured or semi-structured data requiring low-level transformations.
- Spark DataFrames for SQL-like operations and better optimization in a schema-based approach.
- Spark Datasets when type safety and compile-time checks are important in addition to SQL operations.