Hi, We have a huge existing index (~40G), and we decided to add more fields on the top of it from a different source. Say, I have a index with UniqueKey, FieldA, FieldB, FieldC, I want to add FieldD to it, so I create a document with UniqueKey, FieldD and do a solr commit. By doing that is it going to affect already indexed FieldA, FieldB, FieldC?
More general, if I have a index with UniqueKey, CommonField1, CommonField2, FieldA, FieldB, FieldC and I create a document with only CommonField1, CommonField2, FieldD (without the UniqueKey), is solr going to find and update the existing document? Thanks for helping. - Kevin