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Thread: plz help:to see data flow while using database lookup

  1. #1
    Join Date
    Jul 2007
    Posts
    9

    Unhappy plz help:to see data flow while using database lookup

    i started using kettle few days back.....i need to know is there any way to see the data flow thts happening while i use some transformation......
    am tryin out on database lookup now.....
    please relpy soon

  2. #2
    Join Date
    May 2006
    Posts
    4,882

    Default

    You can use preview, but that's about it.

    Regards,
    Sven

  3. #3
    Join Date
    Jul 2007
    Posts
    9

    Default

    but what if i want to see it in intermediate steps???????????????/

  4. #4
    Join Date
    May 2006
    Posts
    4,882

    Default

    you can preview any step you like. Click on the step you want to preview and press the preview button/Start ...

    Regards,
    Sven

  5. #5
    Join Date
    Jul 2007
    Posts
    9

    Default

    i checked out tht....but th thing is tht.....i am gettin the same results for all the selections...whether its my table input,database lookup or table output....

  6. #6
    Join Date
    May 2006
    Posts
    4,882

    Default

    Then you're doing something wrong.

    Just run the the transformation... on the launch dialog switch on "preview"... and the select how many rows you want to see of each step... Press Launch and then you can select which steps you actually want to see.

    Regards,
    Sven

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