Hitachi Vantara Certified Specialist - Pentaho Data Integration Implementation

Question 1

Which script will execute jobs stored in a Pentaho server from a command line?

A. pan

B. kitchen

C. carle

D. spoon

Correct Answer: A

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Question 2

A customer's transformation Is running slowly in a lest environment. You have access to Spoon and you can run and monitor the job.
How do you troubleshoot this problem?

A. Execute the transformation via the pan script and pass the performance gathering parameter.

B. Verify that there are no bottleneck slaps m the transformation by comparing the amount of rows in the input buffer versus the output buffer within the Step Metrics tab

C. Make sure the customer is using data partitioning to ensure parallel processing for fasterexecution

D. Ensure there is enough memory on the Pentaho server and that there are no "Out Of Memory' errors in the log.

Correct Answer: A

Question 3

Which three file formats are splittable on HDFS? (Choose three).
Choose 3 answers
Choose 3 answers

A. txt

B. Parquet

C. Avro

D. xisx

E. xml

Correct Answer: A,B,D

Question 4

An existing PDI job that checks the availability of a Web service is a sending a failure email even when the Web service is available.
You want this failure email to be sent only when the Web service is unavailable.
What should you do on tie hop between me two entries?

A. Flip the direction

B. Set the hop Evaluation option to Follow When Result a True.

C. Set the hop Evaluation option to Follow When.

D. Set the hop Evaluation option to Unconditional.

Correct Answer: A

Question 5

Which PDI step or entry processes data within the Hadoop cluster?

A. the Hadoop File Output step

B. the Hadoop Copy files entry

C. the Pentaho MapReduce entry

D. the Hadoop Fie Input step

Correct Answer: D

Question 6

A new customer has pre-existing Java MapReduce jobs.
How does the customer execute these jobs within PDI?

A. using the Hadoop Job Executor entry

B. using Pig Script Executor entry

C. using the Pentaho MapReduce entry

D. using Sqoop Import entry

Correct Answer: C

Question 7

You are implementing a Pentaho server repository for a customer.
The customer will be using the Pentaho Scheduler.
Which repository supports this requirement?

A. Pentaho Repository

B. Carlo Repository

C. Kettle File Repository

D. Kettle Database Repository

Correct Answer: A

Hitachi Vantara Certified Specialist - Pentaho Data Integration Implementation - HCE-5920 Exam Practice Test

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