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updating Merge content mininum number of entries with an attribute

Expert Contributor


I know that There is no mechanism built in to NiFi for triggering one processor to run as a result of another processor completing its job.


I know I get 10 files as an output of routeonContent processor, each file with an attribute "count" and the count attribute is constant all the time.


I want to update the count attribute as value to minimum number of entries attribute in MergeContent processor, is it possible?


Or can we dynamically update minimum number of entries attribute apart from REST API?

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