Hi Rajesh, To process FlowFiles in the order of its arrival, you need to use FirstInFirstOutPrioritizer at the outgoing connection from ConsumeMQTT processor, and all connections after that where first in first out ordering is required. Please refer this docs for detail. https://nifi.apache.org/docs/nifi-docs/html/user-guide.html#prioritization
Hope this helps, Koji On Wed, Mar 27, 2019 at 5:55 PM Rajesh Biswas <[email protected]> wrote: > Hello NiFi Dev Team, > > We are using ConsumeMQTT processor to read the messages from RabbitMQ > server. > > We have experienced the order on which data is passed through ConsumeMQTT > processor is different than the data order in Rabbit MQ queue. > > We are working on a real time data processing pipeline, hence order is > crucial parameter for our case. > > We tried altering different parameters in processor but still the issue is > not fixed. > > Please suggest and give me some direction: > > Below are the screenshot of the processor > > > > > > > > > > Thanks and Regards, > > *Rajesh Biswas* | +91 9886433461 | www.bridgera.com > > > > > <https://www.avast.com/en-in/recommend?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=emailclient&utm_term=default3&tag=8220120d-9b09-4fc1-8af8-da3fc2cdea29> > I’m > protected online with Avast Free Antivirus. Get it here — it’s free > forever. > <https://www.avast.com/en-in/recommend?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=emailclient&utm_term=default3&tag=8220120d-9b09-4fc1-8af8-da3fc2cdea29> > <#m_1318400948661169330_DAB4FAD8-2DD7-40BB-A1B8-4E2AA1F9FDF2> >
