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From Andrew Grande <apere...@gmail.com>
Subject Re: Abstract Processor > Static final properties
Date Mon, 12 Aug 2019 13:31:08 GMT
Also, static fields are scoped to the classloader, they are not global in a
sense you described. NiFi uses classloader isolation for its processors.

Andrew

On Mon, Aug 12, 2019, 12:24 AM Craig Knell <craig.knell@gmail.com> wrote:

> Thanks
>
> Best regards
>
> Craig Knell
>
> Mobile 61 402128615
> Skype craigknell
>
> On 12 Aug 2019, at 13:57, Bryan Bende <bbende@gmail.com> wrote:
>
> Hello,
>
> The final static variables are usually the descriptors which are just the
> definition of the properties. The actual values of the properties are
> storied in a separate map per instance of the processor.
>
> -Bryan
>
> On Mon, Aug 12, 2019 at 12:03 AM Craig Knell <craig.knell@gmail.com>
> wrote:
>
>> Hi Folks,
>>
>> I would like some assistance to clarify maybe some basic java and
>> using Nifi processors.
>>
>> My Use Case is to run multiple instances of a custom processor with
>> different settings, aka just about all processors in nifi operate this
>> way.
>>
>> As processor properties are declared STATIC, and hence I believe a
>> class variable , how is this managed in nifi with java, where there
>> are multiple Processor Instance of a single class?
>>
>> --
>> Regards
>>
>> Craig
>>
> --
> Sent from Gmail Mobile
>
>

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