Updating documents will add some extra time to indexing process. (I send the documents via apache Nutch) I prefer to make indexing as fast as possible.
On Mon, Jul 7, 2014 at 12:05 PM, Alexandre Rafalovitch <arafa...@gmail.com> wrote: > Can you use Update operation instead of Create? Then, you can supply > only the fields that need to be changed and use atomic update to > preserve the others. But then you will have issues when you _are_ > creating new documents and you do need to store all fields. > > Regards, > Alex. > Personal website: http://www.outerthoughts.com/ > Current project: http://www.solr-start.com/ - Accelerating your Solr > proficiency > > > On Mon, Jul 7, 2014 at 2:08 PM, Ali Nazemian <alinazem...@gmail.com> > wrote: > > Dears, > > Is there any way that I can do that in other way? > > I mean if you look at my main problem again you will find out that I have > > two types of fields in my documents. 1) The ones that should be > overwritten > > on duplicates, 2) The ones that should not change during duplicates. So > Is > > it another way to handle this situation from the first place? I mean > using > > cross join for example? > > Assume I have a document with ID 2 which contains all the fields that can > > be overwritten. And another document with ID 2 which contains all fields > > that should not change during duplication detection. For selecting all > > fields it is enough to do join on ID and for Duplication it is enough to > > overwrite just document type 1. > > Regards. > > > > > > On Tue, Jul 1, 2014 at 6:17 PM, Alexandre Rafalovitch < > arafa...@gmail.com> > > wrote: > > > >> Well, it's implemented in SignatureUpdateProcessorFactory. Worst case, > >> you can clone that code and add your preserve-field functionality. > >> Could even be a nice contribution. > >> > >> Regards, > >> Alex. > >> > >> Personal website: http://www.outerthoughts.com/ > >> Current project: http://www.solr-start.com/ - Accelerating your Solr > >> proficiency > >> > >> > >> On Tue, Jul 1, 2014 at 6:50 PM, Ali Nazemian <alinazem...@gmail.com> > >> wrote: > >> > Any suggestion would be appreciated. > >> > Regards. > >> > > >> > > >> > On Mon, Jun 30, 2014 at 2:49 PM, Ali Nazemian <alinazem...@gmail.com> > >> wrote: > >> > > >> >> Hi, > >> >> I used solr 4.8 for indexing the web pages that come from nutch. I > know > >> >> that solr deduplication operation works on uniquekey field. So I set > >> that > >> >> to URL field. Everything is OK. except that I want after duplication > >> >> detection solr try not to delete all fields of old document. I want > some > >> >> fields remain unchanged. For example assume I have a data field > called > >> >> "read" with Boolean value "true" for specific document. I want all > >> fields > >> >> of new document overwrites except the value of this field. Is that > >> >> possible? How? > >> >> Regards. > >> >> > >> >> -- > >> >> A.Nazemian > >> >> > >> > > >> > > >> > > >> > -- > >> > A.Nazemian > >> > > > > > > > > -- > > A.Nazemian > -- A.Nazemian
