Answer Posted / Dilbagh Singh
SchemaRDD is an RDD (Resilient Distributed Dataset) in Apache Spark that has an associated schema. This schema describes the structure of the data within the RDD, including the number and types of columns. By having a known schema, Spark can perform type-safe operations and optimize query execution.
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers