nifi-users mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Bryan Bende <>
Subject Re: queued files
Date Fri, 20 Nov 2015 02:22:14 GMT

The behavior you described usually means that the processor encountered an
unexpected error which was thrown back to the framework which rolls back
the processing of that flow file and leaves it in the queue, as opposed to
an error it expected where it would usually route to a failure relationship.

Is the id that you see in the bulletin a uuid?

There should still be some provenance events for this FlowFile from the
previous points in the flow. If it looks like the uuid of the FlowFile,
that should be searchable from provenance using the search button on the
right. Let us know if we can help more.


On Thu, Nov 19, 2015 at 9:10 PM, Charlie Frasure <>

> I have a question on troubleshooting a flow.  I've built a flow with no
> exception routing, just trying to process the expected values first.  When
> a file exposes a problem with the logic in my flow, it queues up prior to
> the flow that is raising the bulletin.
> In the bulletin, I can see an id, but can't tell which file it is.  Data
> provenance doesn't seem to help as it passed the flow on the last
> processor, but hasn't been logged (to my knowledge) on the next one.
> Is there a way to match the bulletin back to a file without creating a
> route for failed files?

View raw message