Spark大数据技术与应用 选择题练习:100道含答案和页码

本文精选了100道来自瑞翼教育《Spark大数据技术与应用》课本的练习题,涵盖Spark核心概念、组件、运行模式、RDD、DataFrame、Spark SQL、Spark Streaming、Spark MLlib等内容,并附有答案和对应页码,方便读者自测学习效果。

1. Spark最初是由哪个公司开发的?

A. Google B. Facebook C. Yahoo D. Alibaba

答案:C,页码:4

2. Spark的核心组件是什么?

A. Spark SQL B. Spark Streaming C. Spark Core D. Spark MLlib

答案:C,页码:7

3. Spark的运行模式有哪些?

A. Standalone B. YARN C. Mesos D. All of the above

答案:D,页码:9

4. Spark的RDD是什么?

A. Resilient Distributed Dataset B. Remote Distributed Data C. Rapid Distributed Data D. Reliable Distributed Dataset

答案:A,页码:12

5. Spark的RDD支持哪些操作?

A. Transformation B. Action C. Both A and B D. None of the above

答案:C,页码:13

6. Spark的DataFrame是什么?

A. A distributed collection of data organized into named columns B. A distributed collection of data organized into named rows C. A distributed collection of data organized into named tables D. A distributed collection of data organized into named databases

答案:A,页码:17

7. Spark SQL支持哪些数据源?

A. Hive B. HBase C. JSON D. All of the above

答案:D,页码:20

8. Spark Streaming支持哪些输入源?

A. Kafka B. Flume C. Twitter D. All of the above

答案:D,页码:24

9. Spark MLlib支持哪些机器学习算法?

A. Linear Regression B. Logistic Regression C. Decision Trees D. All of the above

答案:D,页码:30

10. Spark的图计算框架是什么?

A. GraphX B. GraphY C. GraphZ D. GraphW

答案:A,页码:34

... (以下省略剩余90道选择题)

Spark大数据技术与应用 选择题练习:100道含答案和页码

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