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From Mark Payne <>
Subject Re: Nifi 1.4: problem with QueryRecord Precessor
Date Wed, 04 Oct 2017 14:55:09 GMT
Dan, Uwe,

This is something that I will be looking into shortly. It is a known issue that exists in
both 1.3
and 1.4. This occurs whenever there is some other sort of failure, when the processor attempts
to route the FlowFile to 'failure'. This occurs most often when there is a problem obtaining
schema for the Record. Can you check your logs and see what other error may be present
in the logs?


On Oct 4, 2017, at 10:39 AM, dan young <<>>

It might be...maybe others can share experience with 1.4...

On Wed, Oct 4, 2017, 8:37 AM Uwe Geercken <<>>
thanks Dano.

Any other comments? Is this a bug in 1.4 then?



Gesendet: Mittwoch, 04. Oktober 2017 um 16:33 Uhr
Von: "dan young" <<>>
An: nifi <<>>
Betreff: Re: Nifi 1.4: problem with QueryRecord Precessor

We're seeing the same thing. Works fine in 1.3


On Wed, Oct 4, 2017, 8:13 AM Uwe Geercken <<>>

I have created a flow: GetFile >> QueryRecord >> Putfile. GetFile reads an avro
file. QueryRecord has one property/sql and the result is routed to PutFile.

When I run the processor, I get following error:

failed to process session due to java.lang.IllegalStateException
<filename here> already in use or an active callback or an inputstream created by
has not been closed.

Can somebody help?



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