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From kant kodali <>
Subject Re: question
Date Mon, 19 Dec 2016 23:30:53 GMT
Also forgot to mention if a failed component comes back and try to send a
message as U to its successor then there will be duplicates right so I
would like to avoid duplicates and I wonder if Nifi can help me filter


On Mon, Dec 19, 2016 at 3:23 PM, kant kodali <> wrote:

> Hi Guys,
> I have the following problem and I am wondering If Nifi can help in the
> following scenario. It is not a hard problem but if Nifi can help out of
> the box that would be great.
> Here is my message flow
> ‚Äč
> I have a system U that captures all the messages from A to D and assume
> system U never fails.
> All messages from A to D are sent in an asynchronous way.
> The components such as  A,B,C, D can fail at any time and for simplicity
> lets say only one can fail at a time. If so system U will take charge and
> emulate as a failed component such that the message flow from A to D will
> always be successful and it would look like as though no component failed.
> Can I leverage Nifi to do this?
> Thanks,
> kant

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