Hello Frederic ,
There is a default-mapping.json option too.
This might be useful to you if you havnt already found it -
http://www.elasticsearch.org/guide/en/elasticsearch/reference/current/mapping-dynamic-mapping.html
Thanks
Vineeth
On Sat, Aug 23, 2014 at 4:59 PM, Frederic Esnault <
[email protected]> wrote:
> Thanks a lot for the combo analyzer tip. I'll give it a try soon.
> Right now i found a solution to my problem by setting my_analyzer for all
> text fields.
> I'll see what the combo can do for me, but seems like a good solution.
> Thx !
>
> But i still think that would be nice to be allowed to just reference an
> analyzer in the index settings default analyzer field, like 'default':
> 'my-analyser'.
>
>
> Le mercredi 20 août 2014 21:05:48 UTC+2, Jörg Prante a écrit :
>>
>> If you want to set up a small number of known analyzers but keep the same
>> field to search on, the method ES provides is simple: use different
>> mappings within an index.
>>
>> For combining analyzers for multilanguage search in a single
>> index/mapping, look at the combo analyzer:
>>
>> https://github.com/yakaz/elasticsearch-analysis-combo
>>
>> I use this analyzer token chaining method for german/english/french words
>> in a single field with success, together with keyword repeat token filter,
>> ICU normalizer, ICU folding, and unique filter, having no need to "switch"
>> analyzers.
>>
>> Jörg
>>
>>
>>
>>
>> On Tue, Aug 19, 2014 at 5:24 PM, Frederic Esnault <[email protected]>
>> wrote:
>>
>>> Hi Jörg and thanks for your answer.
>>>
>>> I agree with, defining my custom analyzer directly would solve the
>>> problem, but i have another constraint, which makes this impossible.
>>> I want to be able to select an analyzer at runtime (when creating the
>>> index), depending on the user locale.
>>>
>>> I had a locale adapter i made myself which converted the locale to an
>>> analyzer name, but i had problem with the french analyzer, which led me to
>>> the current problem.
>>>
>>> So i want to be able to :
>>> 1. override the french analyzer because the built-in french analyzer
>>> does not satisfy me;
>>> 2. set the default analyzer to my custom french analyzer
>>> 3. for people using another language, still be able to get a default
>>> analyzer to english snowball for example.
>>>
>>>
>>> So i'd like to be able to do something like that :
>>>
>>> {...{ "analyzer": "french" { "type":snowball", "language": "French" },
>>> ..., "default" : "<program-generated-value-here>"}
>>>
>>> The program generated value would be a simple translation of my user's
>>> locale : fr > french, en > english, and so on...
>>> The challenge here is that if "default" is set to "french", it should
>>> reference the custom "french" analyzer.
>>>
>>>
>>>
>>> Le mardi 19 août 2014 17:11:21 UTC+2, Jörg Prante a écrit :
>>>
>>>> This sequence
>>>>
>>>> "default":{
>>>> "type":"french"
>>>> }
>>>>
>>>> will not work, you do not have an analyzer of type "french".
>>>>
>>>> Just rename the analyzer with name "french" to the name "default" and
>>>> it will be used as default.
>>>>
>>>> Jörg
>>>>
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