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Type:
Improvement
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Status: Resolved
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Priority:
Major
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Resolution: Fixed
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Affects Version/s: None
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Fix Version/s: 1.12.0
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Component/s: Extensions
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Labels:None
We often hear from users that they want to know when all files in a directory (or a GCS Bucket or AWS bucket, etc.) have finished some sort of processing. This is difficult to accomplish with the existing processors. NIFI-7476 makes it so that a Process Group is able to process a single FlowFile at a time and optionally wait until all FlowFiles have finished processing before continuing on.
However, this still doesn't completely resolve this concern because the List* Processors create a single FlowFile per object listed. We need the ability to list all entities as a single FlowFile. Using a Record Writer allows us to accomplish this.
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