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Thread: How to pass empty parameter value to transformation from job

  1. #1
    Join Date
    Jan 2016
    Posts
    8

    Default How to pass empty parameter value to transformation from job

    Hi,

    I would like to pass an empty value to transformation from job overriding possible default value in transformation with empty value. I know that this is not possible by default but is there any workaround to force parameter value to be empty?

    Antti

  2. #2
    Join Date
    Aug 2011
    Posts
    360

    Default

    Hi,

    What I do is define a variable EMPTY with no value in your kettle.properties (do that everywhere pdi is installed).
    Then use ${EMPTY} as parameter value! It will do the trick as the variable will resolve to empty string.

  3. #3
    Join Date
    Jan 2016
    Posts
    8

    Default

    Perfect! Thanks a lot for your help!!!

    Antti

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