Try reading the blog post I wrote about token stream graphs? http://blog.mikemccandless.com/2012/04/lucenes-tokenstreams-are-actually.html
Mike McCandless http://blog.mikemccandless.com On Tue, Sep 11, 2018 at 1:35 PM, <baris.ka...@oracle.com> wrote: > Any comments please? > > Thanks > > > On 9/10/18 5:07 PM, baris.ka...@oracle.com wrote: > >> Any examples on this? i think it would be nice if Javadocs had an example >> on this: >> >> However, if you use this during indexing, you must follow it with >> FlattenGraphFilter to squash tokens on top of one another like >> SynonymFilter, because the indexer can't directly consume a graph. To get >> fully correct positional queries when your synonym replacements are >> multiple tokens, you should instead apply synonyms using this TokenFilter >> at query time and translate the resulting graph to a TermAutomatonQuery >> e.g. using TokenStreamToTermAutomatonQuery. >> >> multiple tokens means: a synonym with multiple equivalents?? >> >> or does it mean a synonym with multiple words? >> >> this is not clear to me. >> >> Best regards >> >> >> On 9/10/18 3:15 PM, baris.ka...@oracle.com wrote: >> >>> https://urldefense.proofpoint.com/v2/url?u=https-3A__lucene. >>> apache.org_core_6-5F4-5F1_analyzers-2Dcommon_org_apache_luce >>> ne_analysis_synonym_SynonymGraphFilter.html&d=DwICaQ&c=RoP1Y >>> umCXCgaWHvlZYR8PZh8Bv7qIrMUB65eapI_JnE&r=nlG5z5NcNdIbQAiX-BK >>> NeyLlULCbaezrgocEvPhQkl4&m=E2-7wwk3FgEU_ykuPnXNoOe0IIkgxivSa >>> YV3p-2lGfY&s=guRDJ6HEg5JJkMQqdDVZkKs0gbuI7naZK2TUXFHN9w8&e= >>> >>> Does this mean i dont have to repeat it in the search analyzer when i do >>> this at indexing time? >>> >>> Best regards >>> >>> >>> >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org >> For additional commands, e-mail: java-user-h...@lucene.apache.org >> >> > > --------------------------------------------------------------------- > To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org > For additional commands, e-mail: java-user-h...@lucene.apache.org > >
