Yes, if a document with the same key exists, then the old document will be deleted and replaced with the new document. You can also partially update documents (we call it atomic updates) which reads the old document from local index, updates it according to the request and then replaces the old document with the new one.
See https://cwiki.apache.org/confluence/display/solr/Uploading+Data+with+Index+Handlers#UploadingDatawithIndexHandlers-UpdatingOnlyPartofaDocument On Fri, Sep 6, 2013 at 1:03 AM, Luis Portela Afonso <meligalet...@gmail.com> wrote: > Hi, > > I'm having a problem when solr indexes. > It is updating documents already indexed. Is this a normal behavior? > If a document with the same key already exists is it supposed to be updated? > I has thinking that is supposed to just update if the information on the > rss has changed. > > Appreciate your help > > -- > Sent from Gmail Mobile -- Regards, Shalin Shekhar Mangar.
