@Elsaa Couple things I would check first. 1. Make sure you do not have two Success relationship connections stacked on top of each other between the "UpdateAttribute" processor and the "CalculateRecordStats" processor. They processor show 4 in and 12 out which makes be think 4 went to three different success connections. You can double click on a connection line to add a bend point that would allow you to click and drag that bend point to see if there is another connection under it. 2. If above is not the issue, take a look at the provenance data for your 8 generated FlowFiles to see at what point in your dataflow the clones happened. If you found this response assisted with your query, please take a moment to login and click on "Accept as Solution" below this post. Thank you, Matt
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