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.
