Spark Lesson 1
Graded Quiz • 30 min Quiz6 Questions Week 5
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Spark Lesson 1

Graded Quiz • 30 min Quiz6 Questions Week 5
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6 Questions Week 5

Q:

Apache Spark was developed in order to provide solutions to shortcomings of another project, and eventually replace it. What is the name of this project?

Q:

Why is Hadoop MapReduce slow for iterative algorithms?

Q:

What is the most important feature of Apache Spark to speedup iterative algorithms?

Q:

Which other Hadoop project can Spark rely to provision and manage the cluster of nodes?

Q:

When Spark reads data out of HDFS, what is the process that interfaces directly with HDFS?

Q:

Under which circumstances is preferable to run Spark in Standalone mode instead of relying on YARN?

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