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From baris.ka...@oracle.com
Subject Re: SynonymGraphFilter
Date Tue, 11 Sep 2018 17:35:11 GMT
Any comments please?

Thanks


On 9/10/18 5:07 PM, baris.kazar@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.kazar@oracle.com wrote:
>> https://urldefense.proofpoint.com/v2/url?u=https-3A__lucene.apache.org_core_6-5F4-5F1_analyzers-2Dcommon_org_apache_lucene_analysis_synonym_SynonymGraphFilter.html&d=DwICaQ&c=RoP1YumCXCgaWHvlZYR8PZh8Bv7qIrMUB65eapI_JnE&r=nlG5z5NcNdIbQAiX-BKNeyLlULCbaezrgocEvPhQkl4&m=E2-7wwk3FgEU_ykuPnXNoOe0IIkgxivSaYV3p-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
>>
>>
>
>
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