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From "dale.chang13" <>
Subject Variable FlowFile Attributes Defined by FlowFile Content
Date Thu, 31 Mar 2016 16:35:22 GMT
I see that the ExtractText Processor performs regular expressions on the
FlowFile's content and adds the results as user-defined attributes. However,
I was wondering if there was a way to avoid "hard-coding" these values. I
was hoping of something along the lines where the key literal of the
FlowFile attributes were defined in the FlowFile content.

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