The use of ____ in Apache Spark significantly enhances the speed of data transformations in a distributed environment.
- Caching
- DataFrames
- RDDs
- SparkSQL
The use of DataFrames in Apache Spark significantly enhances the speed of data transformations in a distributed environment. DataFrames provide a higher-level abstraction and optimization opportunities for Spark's Catalyst query engine, making it more efficient for processing large-scale data.
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