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4 cards from this section. Quick, good the night before a test.
Define GraphX in your own words.
Think about how it relates to graph data.
What do vertices represent in a graph?
Recall what nodes are in relation to a graph.
What is GraphX primarily used for?
Think about the name and its function.
True or False: GraphX can only work with RDDs for graph data.
Recall the flexibility of data structures in Spark.
Design a graph using GraphX to model a friendship network. Explain how you will structure the data and what insights you hope to gain.
Think about the types of relationships you wish to analyze.
Implement an algorithm to detect spam users in a graph representing online interactions. Explain how you would run this with GraphX.
Consider how user interactions reveal their authenticity.
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