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Cloudera Exam CCA175 Topic 1 Question 61 Discussion

Actual exam question for Cloudera's CCA175 exam
Question #: 61
Topic #: 1
[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

Show Suggested Answer Hide Answer
Suggested Answer: A

by Susana at May 20, 2024, 03:42 PM

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Elly
8 months ago
I'd go with option A. Trying to outsmart the question by going for more memory and executors is a classic trap. Keep it simple, people!
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Teri
8 months ago
Option A it is then, thanks for the advice!
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Charolette
8 months ago
Agreed, keeping it simple is the way to go.
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Cecil
8 months ago
I'd go with option A.
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Josephine
9 months ago
Haha, this reminds me of the time I accidentally set the executor memory to 40GB and wondered why my cluster kept crashing. Option A for the win!
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Yoko
8 months ago
Definitely, Option A with 20GB executor memory is the correct choice.
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Leonida
8 months ago
Yeah, it's important to set it right. Option A is the way to go.
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Erinn
8 months ago
Haha, I did the same thing once with 40GB executor memory.
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Marget
9 months ago
Hmm, I'm not sure, but I think option A is the way to go. Doesn't hurt to double-check the requirements though, just to be safe.
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Audrie
9 months ago
Option A looks good to me. The settings seem to match the requirements in the problem statement.
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Kirby
8 months ago
-num-executors 50
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Elvis
8 months ago
I agree, Option A is the correct solution for running the Spark application on yarn with 20GB per executor and 50 executors.
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Daren
8 months ago
-executor-memory 20G
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Lizette
8 months ago
Option A looks good to me. The settings seem to match the requirements in the problem statement.
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Kristine
8 months ago
The settings seem to match the requirements in the problem statement.
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Tequila
9 months ago
-master yarn
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Nana
9 months ago
Option A looks good to me.
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Stephanie
9 months ago
Option A looks good to me. The settings seem to match the requirements in the problem statement.
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Kyoko
9 months ago
I think option A is the correct solution. The problem statement clearly asks for 20GB of memory per executor and 50 executors, which matches option A.
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Mohammad
9 months ago
Yes, option A matches the requirements given in the problem scenario.
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Denae
9 months ago
I agree, option A is the correct solution.
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