HCE-5920 Exam Questions & Answers
Hitachi Vantara Certified Specialist Pentaho Data Integration Implementation • Hitachi Vantara
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Sample HCE-5920 Questions
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What must be the first PDI step in a child transformation ingesting records from Kafka?
After monitoring a performance bottleneck in transformation you identified a user Defined Java Expression step as the problem.
Choose 2 answers
Which three file formats are splittable on HDFS? (Choose three).
Choose 3 answers
Choose 3 answers
A client is developing a Web application to implement a wizard-like application used by many users. At several points in the workflow, the application needs to execute jobs and transformations that are stored in the Pentaho server. Execution will include user-specific parameters. Upon completion of the job or transformation, the Web application will continue to the next UI page.
What is the recommended approach to accomplish this task?
You are preparing a server environment for an archive installation of a Pentaho server
According to Hitachi Vantara best practices which environment variable should be set?
Set environment variables
If you do not set the HOME environment variables, Pentaho will not start correctly. Complete the steps in this topic to ensure that you have set the HOME environment variables properly.
Set the path of the PENTAHO_JAVA_HOME variable to the path of your Java installation, as shown:
SET PENTAHO_JAVA_HOME=C:\Program Files\Java\jdk8.x.x.x
(Optional) If you are using a JRE, then also set the JRE_HOME home environment variable.
Log off and log on again, then verify the variables have been properly set by using a command similar to the following example:
ECHO %PENTAHO_JAVA_HOME%
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