What does DAG refer to in Apache Spark?

What does DAG refer to in Apache Spark?

题目类型: 技术面试题

这是一道技术面试题，常见于澳洲IT公司面试中。

难度: easy

标签: interviewbit, spark, topic-specific, data-engineering

参考答案摘要

DAG stands for Directed Acyclic Graph with no directed cycles. There would be finite vertices and edges. Each edge from one vertex is directed to another vertex in a sequential manner . The vertices r...

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