How much faster can Apache Spark potentially run batch-processing programs when processed in memory than MapReduce can? - Spark Quiz

Spark - Quiz(MCQ)

How much faster can Apache Spark potentially run batch-processing programs when processed in memory than MapReduce can?

A)

10 times faster

B)

100 times faster

C)

200 times faster

D)

300 times faster

Correct Answer : 100 times faster

Recently Updated in Spark Questions

Which of the following is not true for Hadoop and Spark?

A)

Both are data processing platforms

B)

Both are cluster computing environments

C)

Both have their own file system

D)

Both use open source APIs to link between different tools

Correct Answer : Both have their own file system

The default storage level of cache() is?

A)

MEMORY_ONLY

B)

DISK_ONLY

C)

MEMORY_AND_DISK

D)

MEMORY_ONLY_SER

Correct Answer : MEMORY_ONLY

Which Cluster Manager do Spark Support?

A)

YARN

B)

MESOS

C)

Standalone Cluster Manager

D)

All of the above

Correct Answer : All of the above

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