Hitachi Vantara HCE-5920 Quiz 1 Topic 5 Questions 1-5

Question: 1

You need to process data on the nodes within a Hadoop cluster. To accomplish this task, you write a mapper and reducer transformation and use the Pentaho MapReduce entry to execute the MapReduce job on the cluster.

In this scenario, which two steps are required within the transformations? (Choose two.)

Choose 2 answers

Athe Madoop Fie Input step

Bthe Hadoop File Output step

Cthe MapReduce Input step

Dthe MapReduce Output step

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Question: 2

You have completed a successful installation of a Pentaho server on Linux.

You now need to write a script to run the Pentaho server as a service.

Which two files should you call from the script? (Choose two.)

Choose 2 answers

Astart-pentaho.sh

Bstart-pentaho-debug.

Cimport-export.sh

Dstop-pentaho.sh

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Question: 3

A Big Data customer wants to run POI transformations on Spark on their production Hadoop cluster using Pentaho's Adaptive Execution Layer (AEL)

What are two steps for installing AEL? (Choose two.)

Choose 2 answers

ARun the Spark application butter tool to obtain the AEL daemon zip file.

BConfigure the AEL daemon in Local Mode.

CRun the AEL Oozie job to install the AEL daemon.

DConfigure the AEL daemon in YARN Mode

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Question: 4

Which feature of PDI will allow you to create an Interactive Reporting report against a Web service?

APontaho Data Service

BCheckpoints

CMetadata Injection

DCapability Manager

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Question: 5

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

Which file do you modify?

Aserver.xml

Brepositories.xml

Ccontext.xml

Dslave-server-config.xml

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Hitachi Vantara HCE-5920 Quiz:1 Topic:5 Questions:1-5