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From Juan Pablo Gardella <gardellajuanpa...@gmail.com>
Subject Re: Error instantiating template on cluster: The specified observer identifier already exists. - Reproduced at Nifi 1.9.2
Date Mon, 21 Oct 2019 15:32:37 GMT
Hi Matt,

The template was created using in a Hortonworks cluster v3.1.0.0-564 (based
on Apache Nifi 1.5.0). I uploaded it to Apache Nifi 1.9.2 and failed. So,
the patch from Nifi 1.2.0 should be there I guess.

Thanks for replying Matt,
Juan

On Mon, 21 Oct 2019 at 12:15, Matt Gilman <matt.c.gilman@gmail.com> wrote:

> Juan,
>
> If I recall that issue correctly, the bug was actually in the code that
> creates the template. The bug was fixed in the JIRA that is referenced in
> that thread. The template was getting created with a duplicate identifier
> and was ambiguous and could not resolve correctly when attempting to
> import. If possible, try recreating the template with > NiFi 1.2.0.
>
> Matt
>
> On Fri, Oct 18, 2019 at 5:03 PM Juan Pablo Gardella <
> gardellajuanpablo@gmail.com> wrote:
>
>> Hello,
>>
>> I faced the issue reported at
>> http://apache-nifi.1125220.n5.nabble.com/Error-instantiating-template-on-cluster-The-specified-observer-identifier-already-exists-td12973.html
>> at Nifi 1.9.2, see evidence below:
>>
>>
>> [image: image.png]
>>
>> As it is an huge template (near 50mb), any glue about where I can check
>> at code? I would like to provide the patch, I cannot share the template as
>> is.
>>
>> Thanks,
>> Juan
>>
>

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