Hello Mike, We fixed the issue by altering the code suggested by Mark in the JIRA
Added below line in GetMongo.java file's 301 line flowFile = (input == null) ? session.create() : session.create(input); After that we checked the functionality and we are able to union the attributes from other processors with GetMongo processor. Please let us know if the solution is correct. Thanks and Regards, Rajesh Biswas | +91 9886433461 | www.bridgera.com -----Original Message----- From: Mike Thomsen [mailto:mikerthom...@gmail.com] Sent: Friday, September 28, 2018 3:38 AM To: dev@nifi.apache.org Subject: Re: Overwriting attribute in GetMongo Looks like it was already done in NIFI-5334. That is part of the current work in progress and will be available whenever 1.8 is released. Thanks, Mike On Thu, Sep 27, 2018 at 10:49 AM Rajesh Biswas <rajesh.bis...@bridgera.com> wrote: > Hello Mike, > So as of now it cannot be done? > Is there any other way to achieve the same result. > If you will have JIRA ticket, when we can expect the fix? > > Thanks and Regards, > Rajesh Biswas | +91 9886433461 | www.bridgera.com > > > -----Original Message----- > From: Mike Thomsen [mailto:mikerthom...@gmail.com] > Sent: Thursday, September 27, 2018 8:17 PM > To: dev@nifi.apache.org > Subject: Re: Overwriting attribute in GetMongo > > Ok. So it's actually ListenHTTP -> GetMongo, not straight to PutMongo. > That'll require a Jira ticket. I'll write one up. I'll do it as an optional > parameter. > > On Thu, Sep 27, 2018 at 10:43 AM Rajesh Biswas <rajesh.bis...@bridgera.com > > > wrote: > > > Hello Mike, > > Sorry to miss it again, let me attach a Doc file > > > > > > Thanks and Regards, > > Rajesh Biswas | +91 9886433461 | www.bridgera.com > > > > > > -----Original Message----- > > From: Mike Thomsen [mailto:mikerthom...@gmail.com] > > Sent: Thursday, September 27, 2018 8:09 PM > > To: dev@nifi.apache.org > > Subject: Re: Overwriting attribute in GetMongo > > > > Didn't make it that time either. Please just describe the relationship. > > > > Thanks, > > > > Mike > > > > On Thu, Sep 27, 2018 at 10:36 AM Rajesh Biswas < > rajesh.bis...@bridgera.com > > > > > wrote: > > > > > Hello Shiva, > > > > > > Please find 3 images attached > > > > > > 1. NifI Flow > > > 2.Configuration for ListenHTTP Processor > > > 3.Configuration for PutMongo Processor > > > > > > > > > Thanks and Regards, > > > Rajesh Biswas | +91 9886433461 | www.bridgera.com > > > > > > > > > -----Original Message----- > > > From: Sivaprasanna [mailto:sivaprasanna...@gmail.com] > > > Sent: Thursday, September 27, 2018 7:46 PM > > > To: dev@nifi.apache.org > > > Subject: Re: Overwriting attribute in GetMongo > > > > > > Rajesh, I don’t think the images were uploaded properly. If possible, > > > please export the flow as a template and attach it here. > > > > > > - > > > Sivaprasanna > > > > > > On Thu, 27 Sep 2018 at 7:31 PM, Rajesh Biswas < > > rajesh.bis...@bridgera.com> > > > wrote: > > > > > > > Please find the flow, > > > > > > > > > > > > > > > > > > > > > > > > Below is the configuration for ListenHTTP processor > > > > > > > > > > > > > > > > Below is the configuration for PutMongo processor > > > > > > > > > > > > > > > > > > > > > > > > Thanks and Regards, > > > > > > > > Rajesh Biswas | +91 9886433461 | www.bridgera.com > > > > > > > > > > > > > > > > -----Original Message----- > > > > From: Mike Thomsen [mailto:mikerthom...@gmail.com] > > > > Sent: Thursday, September 27, 2018 7:08 PM > > > > To: dev@nifi.apache.org > > > > Subject: Re: Overwriting attribute in GetMongo > > > > > > > > > > > > > > > > Where does GetMongo sit relative to the connected ListenHTTP and > > PutMongo > > > > > > > > processors? That's the critical part that's missing here in helping > > you. > > > > > > > > > > > > > > > > Thanks, > > > > > > > > > > > > > > > > Mike > > > > > > > > > > > > > > > > On Thu, Sep 27, 2018 at 9:20 AM Rajesh Biswas < > > > rajesh.bis...@bridgera.com> > > > > > > > > wrote: > > > > > > > > > > > > > > > > > Hello NiFi Team, > > > > > > > > > > > > > > > > > > We are using ListenHTTP processor to read HTTP input from client > and > > we > > > > > > > > > have > > > > > > > > > PutMongo processor after that. > > > > > > > > > > > > > > > > > > We have seen the attributes we are getting from ListenHTTP is > > > overwritten > > > > > > > > > when we call GetMongo collection. > > > > > > > > > > > > > > > > > > Would you please suggest how to preserve existing request > attributes > > > and > > > > > > > > > add > > > > > > > > > the document attributes feteched thru GetMongo processor. > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > Thanks and Regards, > > > > > > > > > > > > > > > > > > Rajesh Biswas | +91 9886433461 | <http://www.bridgera.com/> > > > > > > > > > www.bridgera.com > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > --- > > > > > > > > > This email has been checked for viruses by Avast antivirus > software. > > > > > > > > > https://www.avast.com/antivirus > > > > > > > > > > > > > > > > > > > > > < > > > > > > https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=emailclient > > > > > > Virus-free. > > > > www.avast.com > > > > < > > > > > > https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=emailclient > > > > > > > > <#m_-6568666549523592856_DAB4FAD8-2DD7-40BB-A1B8-4E2AA1F9FDF2> > > > > > > > > > > > --- This email has been checked for viruses by Avast antivirus software. https://www.avast.com/antivirus
