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HCE-5920 Questions and Answers

Question # 6

A Big Data customer is experiencing failures on a Table input step when running a PDl transformation on AEL Spark against a large Oracle database.

What are two methods to resolve this issue? (Choose two.)

Choose 2 answers

A.

Increase the maximum size of the message butters tor your AEL environment.

B.

Load the data to HDFS before running thetransform.

C.

Add the Step ID to the Configuration File.

D.

Increase the Spark driver memory configuration.

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Question # 7

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.

C.

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

D.

Set the hop Evaluation option to Unconditional.

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Question # 8

You have multiple transformations that read and process data from multiple text files. You identity a series of steps that are common across transformations and you want to re-use them to avoid duplication of code.

How doyou accomplish this?

A.

Use the "Mapping (sub-transformation)' step containing the series of steps.

B.

Use the ETL Metadata Infection' stop containing the series of steps.

C.

Use the "Get data from XML' step to read the series of steps

D.

Use the 'Job Executor1 step containing the series of steps

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Question # 9

When deploying your work lo the Pentaho server, which configuration Me should you review to ensure that the environment variableinformation is moved correctly?

A.

repositories.xml

B.

shared.xml

C.

kettle.properties

D.

context.xml

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