On 10/22/2018 12:46 PM, Rathor, Piyush (US - Philadelphia) wrote:
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.
Solr has something called an External File Field.
I'm pretty sure that you cannot use a field of this type for your uniqueKey.
https://lucene.apache.org/solr/guide/6_6/working-with-external-files-and-processes.html#WorkingwithExternalFilesandProcesses-TheExternalFileFieldType
Thanks,
Shawn
