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From Bryan Bende <bbe...@gmail.com>
Subject Re: configuration variables?
Date Tue, 07 Aug 2018 13:45:16 GMT
The variable registry is hierarchical, so variables defined in a
parent group will be visible to all children, unless a child group has
a variable with the same name which will override the parent's value.

So you can put any common variables in the root group.

On Tue, Aug 7, 2018 at 9:40 AM, l vic <lvic4594@gmail.com> wrote:
> What's about level higher - common variables for several process groups?
> Thanks.
>
> On Mon, Aug 6, 2018 at 7:06 PM, Charlie Meyer
> <charlie.meyer@civitaslearning.com> wrote:
>>
>> You might want to take a look at utilizing the variable registry for this:
>> https://community.hortonworks.com/articles/155823/introduction-into-process-group-variables.html
>>
>> On Mon, Aug 6, 2018 at 4:07 PM lvic4594@gmail.com <lvic4594@gmail.com>
>> wrote:
>>>
>>> I have several processors in my flow using the same database url
>>> parameter. Is there any method in Nifi to read configuration parameter(s)
>>> from Zookeeper, or similar?
>>> Thank you,
>
>

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