Thanks Bryan.
My custom processors are part of a template. However when I try to import
my template in NiFi 1.9, I get an error message saying
PutFeedMetadata is not known to this NiFi instance. I did update all the
dependencies to NiFi 1.9 and even the plugins. We are using a Cloudera
distributed version of NiFi 1.9.
Any idea why is this happening?


On Wed, Aug 7, 2019 at 3:46 PM Bryan Bende <> wrote:

> Hello,
> Most likely your processor built against 1.6 would run fine in 1.9,
> but to make sure you just need to update any nifi dependencies in your
> poms to 1.9.2.
> If you created your project from the archetype and didn't change
> anything, then this should just be changing the parent in the root pom
> to the new version of nifi-nar-bundles.
> If you set it up yourself, then anywhere you depend on nifi-api you
> need to change.
> -Bryan
> On Wed, Aug 7, 2019 at 3:18 PM Bimal Mehta <> wrote:
> >
> > Hi,
> >
> > If we have a custom processor that was created with NiFi 1.6, what are
> the steps we need to follow to make it work in 1.9?
> > Is there some sort of steps that explains the jar and pom updates we
> need to do for making it work in 1.9?

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