Question 1

How can you monitor and troubleshoot data pipelines in Cloudera?

Options :

A : By checking application logs only

B : Using external monitoring tools

C : By reviewing data files manually

D : Using Cloudera Manager

Answer: D

Question 2

How can you monitor and troubleshoot data pipelines in Cloudera?

Options :

A : By checking application logs only

B : Using external monitoring tools

C : By reviewing data files manually

D : Using Cloudera Manager

Answer: D

Question 3

How can you monitor and troubleshoot data pipelines in Cloudera?

Options :

A : By checking application logs only

B : Using external monitoring tools

C : By reviewing data files manually

D : Using Cloudera Manager

Answer: D

Question 4

What is the purpose of the retry parameter in an Apache Airflow DAG task?

Options :

A : To determine task dependencies

B : To control the number of retries after a failure

C : To manage task scheduling

D : To define the task-s execution time

Answer: B

Question 5

How does partition pruning enhance query performance in a Cloudera environment?

Options :

A : By compressing data partitions

B : By merging partitions

C : By limiting the number of partitions scanned

D : By creating additional partitions

Answer: C

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