Hi Nifi team and experts,

In such an example scenario: 

Data —> Nifi —> Kafka —> external system (spark, flink etc) —> Kafka —> Nifi —> 
s3 

How do I fill in the ‘gap’ of data lineage? 
Once the data leave Nifi, its provenance life is ended (as far as I know), even 
when the same data is sent back to Nifi later, Nifi treats them as different 
data. So how can I handle this in order to get a complete data lineage graph? 

Any idea or suggestions? Thanks in advance.


Cheers

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