Hi Piyush, There can be only a single unique identifier for a particular collection.
And you can index the external field as Id for already existing record and it will replace the existing record. Regards, Rohan Kasat On Mon, Oct 22, 2018 at 2:20 PM Rathor, Piyush (US - Philadelphia) < prat...@deloitte.com> wrote: > Hi Rohan, > > We need to update certain records based on external id. > Please let me know how can we do it. > > Thanks & Regards > Piyush Rathor > > Please consider the environment before printing. > > -----Original Message----- > From: Rohan Kasat <rohan.ka...@gmail.com> > Sent: Monday, October 22, 2018 2:46 PM > To: solr-user@lucene.apache.org > Subject: [EXT] Re: SOLR External Id field > > Piyush, > can you elaborate your question for external ID ? > is this the field which distinguish each record in your indexes ? > > Regards, > Rohan Kasat > > On Mon, Oct 22, 2018 at 11:46 AM Rathor, Piyush (US - Philadelphia) < > prat...@deloitte.com> wrote: > > > Hi All, > > > > > > > > We are storing data in solr. Please let me know on the following: > > > > * How can we set a field as external id which can be used for update. > > * What operation/ query needs to sent to update the same external id > > record. > > > > > > > > Thanks & Regards > > > > Piyush Rathor > > > > > > > > This message (including any attachments) contains confidential > > information intended for a specific individual and purpose, and is > > protected by law. If you are not the intended recipient, you should > > delete this message and any disclosure, copying, or distribution of > > this message, or the taking of any action based on it, by you is > strictly prohibited. > > > > v.E.1 > > > > > -- > > *Regards,Rohan Kasat* > -- *Regards,Rohan Kasat*
