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Posted to users@nifi.apache.org by Etienne Jouvin <la...@gmail.com> on 2020/06/19 16:45:44 UTC
How to upgrade custom nar version
Hello all.
Imagine I have a custom nar, with custom processors, installed in version
1.0.
Then I release a new version 1.1.
How do I migrate existing processes to take the new version 1.1 ?
Should I delete the nar in version 1.0 and just push the 1.1 ?
Should I go to each process ?
In fact, there is like NiFi upgrade, but for now I did not see how to
update all process with a new version.
Regards
Etienne Jouvin
Re: How to upgrade custom nar version
Posted by Etienne Jouvin <la...@gmail.com>.
So simple, just drag the new version, restart and everything is updated.
Nice, thanks.
Le ven. 19 juin 2020 à 18:53, Bryan Bende <bb...@gmail.com> a écrit :
> If you don't need to run processors from 1.0 and 1.1 at the same time,
> then you can stop NiFi and remove the old NAR and add the new one, then
> start again, and all the existing processors would be auto-upgraded.
>
> If you need some on 1.0 and some on 1.1, you can add the 1.1 NAR to the
> lib directory and restart, or to the auto-load directory which does not
> require a restart, but requires a hard refresh of the UI. Then you go to
> each processor from 1.0 and right-click and select "Change Version" and
> pick 1.1.
>
> There is currently no bulk upgrade for processors, but would be a nice
> future enhancement.
>
>
>
> On Fri, Jun 19, 2020 at 12:46 PM Etienne Jouvin <la...@gmail.com>
> wrote:
>
>> Hello all.
>>
>> Imagine I have a custom nar, with custom processors, installed in version
>> 1.0.
>> Then I release a new version 1.1.
>> How do I migrate existing processes to take the new version 1.1 ?
>> Should I delete the nar in version 1.0 and just push the 1.1 ?
>> Should I go to each process ?
>>
>> In fact, there is like NiFi upgrade, but for now I did not see how to
>> update all process with a new version.
>>
>> Regards
>>
>> Etienne Jouvin
>>
>
Re: How to upgrade custom nar version
Posted by Bryan Bende <bb...@gmail.com>.
If you don't need to run processors from 1.0 and 1.1 at the same time, then
you can stop NiFi and remove the old NAR and add the new one, then start
again, and all the existing processors would be auto-upgraded.
If you need some on 1.0 and some on 1.1, you can add the 1.1 NAR to the lib
directory and restart, or to the auto-load directory which does not require
a restart, but requires a hard refresh of the UI. Then you go to each
processor from 1.0 and right-click and select "Change Version" and pick 1.1.
There is currently no bulk upgrade for processors, but would be a nice
future enhancement.
On Fri, Jun 19, 2020 at 12:46 PM Etienne Jouvin <la...@gmail.com>
wrote:
> Hello all.
>
> Imagine I have a custom nar, with custom processors, installed in version
> 1.0.
> Then I release a new version 1.1.
> How do I migrate existing processes to take the new version 1.1 ?
> Should I delete the nar in version 1.0 and just push the 1.1 ?
> Should I go to each process ?
>
> In fact, there is like NiFi upgrade, but for now I did not see how to
> update all process with a new version.
>
> Regards
>
> Etienne Jouvin
>