- Pentaho data integration variables manual#
- Pentaho data integration variables software#
- Pentaho data integration variables code#
Using an automation framework, the developer codes criteria into the test to verify the correctness of the code.
Pentaho data integration variables code#
Isolating the code helps in revealing unnecessary dependencies between the code being tested and other units or data spaces in the product. This is a more thorough unit testing practice that involves copy and paste of code to its own testing environment than its natural environment. A developer could also isolate the function to test it more rigorously.
They would later comment out and finally remove the test code when the application is deployed. A developer writes a section of code in the application just to test the function.
Pentaho data integration variables manual#
A manual approach to unit testing may employ a step-by-step instructional document.
Pentaho data integration variables software#
Software Engineering does not favor one over the other but automation is preferred. Unit testing is commonly automated but may still be performed manually. Developers generally use UnitTest framework to develop automated test cases for unit testing. Developers can also isolate this function to test more rigorously which reveals unnecessary dependencies between function being tested and other units so the dependencies can be eliminated. In order to do Unit Testing, developers write a section of code to test a specific function in software application.
To view the list of variable names, descriptions, see the Set Kettle Variables in Spoon section of this document.
Values for Kettle environment variables set in the Pentaho MapReduce window override the Kettle environment variable values in the kettle.properties file. If you need to set a Java or Kettle environment variable for the different nodes, such as the KETTLE_MAX_JOB_TRACKER_SIZE, set them in the Pentaho MapReduce job entry window. Pentaho MapReduce jobs are typically run in distributed fashion, with the mapper, combiner, and reducer run on different nodes. Set Kettle or Java Environment Variables in the Pentaho MapReduce Job Entry