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stephenknilans's avatar
stephenknilans
Contributor
8 years ago

Is there a way to selectively exclude fields output from a mapper snap?

I have a case where many fields may have to be excluded from mapper output, as if they never existed, selectively during a run. I am going to a cloud instance of a routine that will take null values...
Aleksandar_A's avatar
Aleksandar_A
Contributor III
3 years ago
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Hi @srini.polimera,

You can try by using the Group By N Snap with Group Size set to 0 and Target Field set to item.

Let me know if this works for you.

BR,
Aleksandar.

  • arvindnsn's avatar
    arvindnsn
    Contributor
    2 years ago
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    This worked well. Thank you.

    Also, Is it possible if this can be achieved in a single mapper expression without using the splitter.