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
>>>
>>>
>>>
>>
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