Cloudera Exam CCA175 Topic 6 Question 65 Discussion

Actual exam question for Cloudera's CCA175 exam

Question #: 65
Topic #: 6

[All CCA175 Questions]

Problem Scenario 92 : You have been given a spark scala application, which is bundled in jar named hadoopexam.jar.

Your application class name is com.hadoopexam.MyTask

You want that while submitting your application should launch a driver on one of the cluster node.

Please complete the following command to submit the application.

spark-submit XXX -master yarn \

YYY SSPARK HOME/lib/hadoopexam.jar 10

ASolution
XXX: -class com.hadoopexam.MyTask

BSolution
XXX: -class com.hadoopexam.MyTask
YYY : --deploy-mode cluster

Show Suggested Answer

Suggested Answer: B

by Lashawnda at Jul 07, 2024, 08:48 AM

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Buddy

3 months ago

I think specifying the deploy mode as cluster is important for launching the driver on a cluster node

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Penney

3 months ago

I believe the answer is B) Solution XXX: -class com.hadoopexam.MyTask YYY: --deploy-mode cluster

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Chun

3 months ago

I agree with Nelida, the class name should be specified in the command

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Nelida

3 months ago

I think the answer is A) Solution XXX: -class com.hadoopexam.MyTask

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Lawanda

3 months ago

Wow, a Spark Scala app on Hadoop? That's like a unicorn riding a Pegasus! I bet the person who wrote this question has some serious big data chops.

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Julieta

1 months ago

User 3

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Mable

1 months ago

User 2

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Cecilia

1 months ago

User 1

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Osvaldo

2 months ago

User 3: That sounds like a powerful combination!

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Percy

2 months ago

User 2: --deploy-mode cluster

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Gianna

2 months ago

User 1: -class com.hadoopexam.MyTask

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Crissy

3 months ago

Haha, look at these spark newbies struggling with the deploy-mode. Back in my day, we had to submit our apps by carrier pigeon!

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Joye

2 months ago

User 2: --deploy-mode cluster

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Tambra

3 months ago

User 1: -class com.hadoopexam.MyTask

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Beula

3 months ago

I agree, B is the right choice. Submitting the application with the --deploy-mode cluster option ensures that the driver is launched on a cluster node, as per the requirement.

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Elke

3 months ago

The correct answer is B. The --deploy-mode cluster option is necessary to launch the driver on a cluster node.

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Martha

2 months ago

B) --deploy-mode cluster

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Selene

2 months ago

A) -class com.hadoopexam.MyTask

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Pamella

2 months ago

B) Solution

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Erasmo

2 months ago

A) Solution

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