Hi Sivaprasanna, I have imported template you shared, its showing below error (Upstream connections is invalid) for GetMongo; Can you please check this if you faced the same this or are you using other version of Apache NiFi. We are using Apache NiFi version 1.5.0.
[cid:image001.jpg@01D3E241.066A55A0] Thanks Brajendra Mishra Persistent Systems Ltd. From: Sivaprasanna <sivaprasanna...@gmail.com> Sent: Wednesday, May 02, 2018 4:12 PM To: dev@nifi.apache.org Subject: Re: GetMongoDB : How to pass parameters as input to GetMongoDB processor Since I'm not so sure about your exact use case, I have just created a rough template based on the simple example flow that I had posted earlier which is GenerateFlowfile -> UpdateAttribute -> GetMongo. I have attached the template here. - Sivaprasanna On Wed, May 2, 2018 at 2:55 PM, Brajendra Mishra <brajendra_mis...@persistent.com<mailto:brajendra_mis...@persistent.com>> wrote: Hi Sivaprasanna, Could you please provide me the sample template for the same, where I can pass parameters (and get those parameters' value to process further) to GetMongoDB processor? It would be a great help for us. Brajendra Mishra Persistent Systems Ltd. -----Original Message----- From: Sivaprasanna <sivaprasanna...@gmail.com<mailto:sivaprasanna...@gmail.com>> Sent: Wednesday, May 02, 2018 2:28 PM To: dev@nifi.apache.org<mailto:dev@nifi.apache.org> Subject: Re: GetMongoDB : How to pass parameters as input to GetMongoDB processor Hi. GetMongo can take input. So technically you can use a processor before and then connect it to GetMongo. A simple example : GenerateFlowfile -> UpdateAttribute -> GetMongo In the UpdateAttribute, you can add attributes for the database and collection and then use them in GetMong using NiFi Expression Language. Let me know, if that doesn’t help. - Sivaprasanna On Wed, 2 May 2018 at 1:26 PM, Brajendra Mishra < brajendra_mis...@persistent.com<mailto:brajendra_mis...@persistent.com>> wrote: > Hi Team, > We have found there is only 'GetMongoDB' processor to connect and > query to MongoDB in Apache NiFi. > Hence, we this processor does not take any type or input. > > Do we have another type to Apache NiFi processor which can take > parameters as input (details of MongoDB, query, instance etc.) from other > processor? > If not then please suggest when such type of processor can be expected > in upcoming release? > > Brajendra Mishra > Persistent Systems Ltd. > > DISCLAIMER > ========== > This e-mail may contain privileged and confidential information which > is the property of Persistent Systems Ltd. It is intended only for the > use of the individual or entity to which it is addressed. If you are > not the intended recipient, you are not authorized to read, retain, > copy, print, distribute or use this message. If you have received this > communication in error, please notify the sender and delete all copies of > this message. > Persistent Systems Ltd. does not accept any liability for virus > infected mails. > DISCLAIMER ========== This e-mail may contain privileged and confidential information which is the property of Persistent Systems Ltd. It is intended only for the use of the individual or entity to which it is addressed. If you are not the intended recipient, you are not authorized to read, retain, copy, print, distribute or use this message. If you have received this communication in error, please notify the sender and delete all copies of this message. Persistent Systems Ltd. does not accept any liability for virus infected mails.
