I’m heading out on vacation for about a week and half, not sure I’ll have time.
Start with the discussion in this mail thread. http://lucene.472066.n3.nabble.com/Running-an-analyzer-chain-in-an-update-request-processor-td4384207.html <http://lucene.472066.n3.nabble.com/Running-an-analyzer-chain-in-an-update-request-processor-td4384207.html> But I would also think about other ways to do it. wunder Walter Underwood wun...@wunderwood.org http://observer.wunderwood.org/ (my blog) > On Dec 13, 2018, at 9:37 PM, 유정인 <y100...@interpark.com> wrote: > > WalterUnderwood, thank you for your reply. > > If you can afford the time, can you give us a specific sample of the proposed > method? > > Thank you. > > -----Original Message----- > From: Walter Underwood <wun...@wunderwood.org> > Sent: Friday, December 14, 2018 12:11 PM > To: solr-user@lucene.apache.org > Subject: Re: [solr-index]Can I do a lot of analysis on one field at the time > of indexing? > > Right, no feature that does that for you. > > You should be able to code that with an update request processor script. > You can fetch an analyzer chain, run it, add the results to a field, then do > that again. > > I have one that runs a chain with minhash then saves the hex values of the > hashes to a field. > > It is fussy, but doable. > > wunder > Walter Underwood > wun...@wunderwood.org > http://observer.wunderwood.org/ (my blog) > >> On Dec 13, 2018, at 6:55 PM, Erick Erickson <erickerick...@gmail.com> wrote: >> >> In a word, "no". A field can have exactly one tokenizer, and there are >> no conditional filters. You can copyField to multiple individual >> fields and treat each one of those differently, i.e. copy from title >> to title1, title2 etc. where each one has a different analysis chain. >> >> Best, >> Erick >> On Thu, Dec 13, 2018 at 5:21 PM 유정인 <y100...@interpark.com> wrote: >>> >>> Hello >>> >>> I have a question about index schemas. >>> >>> 1) Can I do various analysis on one field? >>> For example, you can analyze the 'title' field with multiple >>> tokenizers, and merge the analysis into a single field. >>> >>> 2) You can collect multiple fields in one field using 'copyField' function. >>> However, several fields have different data attributes (eg, category >>> fields, text fields, etc.) _) At this time, I would like to analyze >>> each field differently. >>> >>> Do you have these features in version 7.5? Is there any kind of >>> shortcut to do these similar functions? >>> >>> Thank you for your advice. > >
