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3 cards from this section. Quick, good the night before a test.
What does RDD stand for?
Think of it as a collection of data distributed across a cluster.
List one advantage of using Apache Spark.
Consider how it compares to Hadoop.
What is a major feature of Apache Spark?
Think about how data is utilized within the framework.
True or False: Apache Spark only supports batch processing.
Remember the flexibility Spark provides in data handling.
Design a simple Spark application architecture that combines Spark SQL and MLlib to analyze housing prices based on various features.
Consider how you would structure data and which variables would be important.
Identify how Spark's lazy evaluation feature can be beneficial in optimizing performance during data processing.
Think about how planning can save resources.
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