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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

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Suggested Answer: A

Contribute your Thoughts:

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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