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From Mike Thomsen <mikerthom...@gmail.com>
Subject Re: Filter flowfiles by size from RouteOnAttribute
Date Fri, 17 May 2019 20:04:01 GMT
Andy, FWIW I just edited the question to put a prominent note directing
anyone who sees it to review your answer.

On Fri, May 17, 2019 at 3:44 PM Suman B N <sumannewton@gmail.com> wrote:

> This totally worked for me! It is used to filter out the flow files with 0
> bytes. It allows flow files with size greater than zero.
> [image: Screen Shot 2019-05-18 at 1.00.23 AM.png]
>
> On Fri, May 17, 2019 at 11:14 PM Andy LoPresto <alopresto@apache.org>
> wrote:
>
>> Ha, I went to see if we could add a more helpful answer there and I see
>> I’ve been there before. The question’s author selected the incorrect answer
>> as most helpful to them. Content-Length is not a core attribute and would
>> only exist in a scenario where a previous processor populated it.
>>
>> Andy LoPresto
>> alopresto@apache.org
>> *alopresto.apache@gmail.com <alopresto.apache@gmail.com>*
>> PGP Fingerprint: 70EC B3E5 98A6 5A3F D3C4  BACE 3C6E F65B 2F7D EF69
>>
>> On May 17, 2019, at 10:29 AM, Mike Thomsen <mikerthomsen@gmail.com>
>> wrote:
>>
>> Thanks, Mark
>>
>> On Fri, May 17, 2019 at 1:29 PM Mark Payne <markap14@hotmail.com> wrote:
>>
>>> Mike,
>>>
>>> You can reference ${fileSize}. This is the size of a FlowFile in bytes.
>>>
>>> Thanks
>>> -Mark
>>>
>>> On May 17, 2019, at 1:27 PM, Mike Thomsen <mikerthomsen@gmail.com>
>>> wrote:
>>>
>>> Is there a way to get access to the flowfile size from EL? This said to
>>> use Content-Length, but that didn't appear to work for me on 1.8.0.
>>>
>>>
>>> https://stackoverflow.com/questions/45854584/using-flowfile-size-as-an-argument-in-routeonattribute-nifi
>>>
>>> Thanks,
>>>
>>> Mike
>>>
>>>
>>>
>>
>
> --
> *Suman*
> *OlaCabs*
>

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