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Cloudera Exam CCA175 Topic 3 Question 59 Discussion

Actual exam question for Cloudera's CCA175 exam

Question #: 59
Topic #: 3

[All CCA175 Questions]

Problem Scenario 94 : You have to run your Spark application on yarn with each executor 20GB and number of executors should be 50.Please replace XXX, YYY, ZZZ

export HADOOP_CONF_DIR=XXX

./bin/spark-submit \

-class com.hadoopexam.MyTask \

xxx\

-deploy-mode cluster \ # can be client for client mode

YYY\

222 \

/path/to/hadoopexam.jar \

1000

ASolution
XXX: -master yarn
YYY : -executor-memory 20G
ZZZ: -num-executors 50

BSolution
XXX: -master yarn
YYY : -executor-memory 40G
ZZZ: -num-executors 80

Show Suggested Answer

Suggested Answer: A

by Jules at Apr 29, 2024, 01:07 AM

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Berry

5 months ago

Exactly, Solution B's values exceed the given specifications.

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Armanda

5 months ago

So, XXX is -master yarn, YYY is -executor-memory 20G, and ZZZ is -num-executors 50?

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Kayleigh

5 months ago

Agree, because with Solution A, executor-memory and num-executors align with the requirements.

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Ernie

5 months ago

I believe the correct replacements are from Solution A.

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Armanda

6 months ago

Yeah, confusing at first glance. What do you think?

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Berry

6 months ago

Did you see Problem Scenario 94?

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az-700 pass4success az-104 200-301 200-201 cissp 350-401 350-201 350-501 350-601 350-801 350-901 az-720 az-305 pl-300

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