hi all. I am trying solr merge index on two collection (solr 4.6.1). There are same index on each collection. I tried as follow:
http://localhost:8983/solr/admin/cores?action=mergeindexes&core=collection1&srcCore=collection1&srcCore=collection2 It is successfully. But, Although id is unique key, there are duplicate index after this request. Is this a problem? My query reponse as follow : { "id": "test1", "_version_": 1463652562591809500 }, { "id": "test2", " _version_": 1463653153150861300 }, { "id": "test1", "_version_": 1463652562591809500 } I followed this url: https://wiki.apache.org/solr/MergingSolrIndexes If this situation is normal, should it is specied on wiki ?