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HCE-5920 Hitachi Vantara Certified Specialist - Pentaho Data Integration Implementation Questions and Answers

Questions 4

You are planning to connect to a secured Hadoop duster

from Pentaho.

Which two authentication methods are supported? (Choose two)

Choose 2 answers

Options:

A.

Trusted

B.

Keytan

C.

Password

D.

X.509 Certificate

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Questions 5

You are migrating to a new version of the Pentaho server and you want to import your old repository.

What are two methods to accomplish this task? (Choose two.) Choose 2 answers

Options:

A.

Use the pan script

B.

Use the import-export script.

C.

UsingSpoon Tools > Repository > import Repository

D.

Use the encr script.

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Questions 6

A customer has an archive-based installation. They have not configured logging tables or changed the defaultconfiguration settings. They need to research an issue that has been affecting one of their scheduled PDI jobs for the past week.

In this situation, where do they go to view more details about the execution of these jobs?

Options:

A.

pentaho-server/tomcat/logs

B.

pentaho-service/data

C.

pentaho-server/pentaho

D.

solutions/system/karaf/system/org/apache/karaf/log

pentaho/server/pentaho-solution/system/karaf/System/commons logging

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Questions 7

A new customer has pre-existing Java MapReduce jobs.

How does the customer execute these jobs within PDI?

Options:

A.

using the Pentaho MapReduce entry

B.

using the Hadoop Job Executor entry

C.

using Pig Script Executor entry

D.

using Sqoop Import entry

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Questions 8

In a PDI transformation you are retrieving data from a large lookup table using a Database Lookup step from improve performance, you enable caching in the stepand use the Load all data from table option.

In this scenario, which three statement s are correct about the data flow of the ‘Database Lookup step? (Choose three.)

Options:

A.

When caching is enable, only rows with matching lookup values will passed through.

B.

There must be enough allocated heap space to store the lookup fields allocated heap space to store the lookup fields in memory.

C.

Cached comparisons are case sensitive.

D.

Every input row must have only one matching row in the lookup table

E.

Only one matching row is used from the Lookup table.

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Questions 9

You have instated the Pentaho server using an archive installation. You now want to change the server port.

Which file do you modify?

Options:

A.

server.xml

B.

repositories.xml

C.

context.xml

D.

slave-server-config.xml

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Exam Code: HCE-5920
Exam Name: Hitachi Vantara Certified Specialist - Pentaho Data Integration Implementation
Last Update: Dec 1, 2023
Questions: 60
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