Hi Philippa, Which field did you use to set it as SignatureField in your ColdDocuments when you implement the de-duplication?
Regards, Edwin On 2 December 2015 at 18:59, philippa griggs <philippa.gri...@hotmail.co.uk> wrote: > Hello, > > > I'm using Solr 5.2.1 and Zookeeper 3.4.6. > > > I'm implementing two collections - HotDocuments and ColdDocuments . New > documents will only be written to HotDocuments and every night I will > migrate a chunk of documents into ColdDocuments. > > > In the test environment, I have the Collection API migrate statement > working fine. I know this won't handle duplicates ending up in the > ColdDocuments collection and I don't expect to have duplicate documents but > I would like to protect against it- just in case. > > > We have a unique key and I've tried to implement de-duplication ( > https://cwiki.apache.org/confluence/display/solr/De-Duplication) but I > still end up with duplicates in the ColdDocuments collection. > > > > Does anyone have any suggestions on how I can protect against duplicates > with the migrate statement? Any ideas would be greatly appreciated. > > > Many thanks > > Philippa >
