Here is my schema:
{
"settings": {
"index": {
"analysis": {
"analyzer": {
"starts_with": {
"tokenizer": "keyword",
"filter": "lowercase"
},
"str_search_analyzer": {
"tokenizer": "keyword",
"filter": "lowercase"
},
"str_index_analyzer": {
"tokenizer": "keyword",
"filter": ["lowercase", "substring"]
},
"reverse": {
"tokenizer": "keyword",
"filter": "reverse"
}
},
"filter": {
"substring": {
"type": "nGram",
"min_gram": 1,
"max_gram": 20
}
}
}
}
},
"mappings": {
"fruits": {
"dynamic_templates" : [
{
"template_1" : {
"match" : "*",
"match_mapping_type" : "string",
"mapping": {
"type": "object",
"index": "not_analyzed",
"properties": {
"flesh": {
"type": "string",
"index": "not_analyzed"
},
"sweet": {
"type": "boolean"
},
"seed": {
"type": "string",
"index" : "not_analyzed"
},
"skin": {
"type": "string",
"index" : "not_analyzed"
}
}
}
}
},
{
"template_2": {
"match": "multi*",
"fields": {
"{name}": {
"type": "string",
"index": "analyzed"
},
"starts_with_{name}": {
"type": "string",
"index": "not_analyzed",
"analyzer": "starts_with"
},
"equals_{name}": {
"type": "string",
"index": "not_analyzed"
},
"contains_{name}": {
"type": "string",
"search_analyzer": "str_search_analyzer",
"index_analyzer": "str_index_analyzer"
},
"ends_with_{name}": {
"type": "string",
"analyzer": "reverse"
}
}
}
}
]
}
}
}
On Thu, Mar 27, 2014 at 10:14 AM, Parag Shah <[email protected]> wrote:
> Hi Kevin,
>
> I tried this. Does not seem to work for me. Do you have a working
> example? Also, remember, fruits is essentially a map. I also need to be
> able to search the keys in this map.
>
> Regards
> Parag
>
> On Wednesday, March 26, 2014 3:13:03 PM UTC-7, Kevin Wang wrote:
>>
>> I think you can use Dynamic template for that http://www.elasticsearch.
>> org/guide/en/elasticsearch/reference/current/mapping-
>> root-object-type.html#_dynamic_templates
>>
>>
>> Regards,
>> Kevin
>>
>> On Thursday, March 27, 2014 9:03:55 AM UTC+11, Parag Shah wrote:
>>>
>>> Hi all,
>>>
>>> {
>>> "fruits" : {
>>> "apple" : {
>>> "sweet" : true,
>>> "color" : "red",
>>> "seed" : "red",
>>> "flesh" : "white"
>>> },
>>> "orange" : {
>>> "sweet" : true,
>>> "color" : "orange",
>>> "seed" : "white",
>>> "flesh" : "orange"
>>> }
>>> }
>>> }
>>>
>>> The above is what I want to generate mappings for.
>>>
>>> fruits is the container for different kinds of fruits.
>>>
>>> I could add any other fruit (unknown) to "fruits" (known) like:
>>>
>>> "banana" : {
>>> "sweet" : true,
>>> "color" : "yellow",
>>> "seed" : "black",
>>> "flesh" : "white"
>>> }
>>>
>>> banana is a user-generated value, and for any fruit here and it has some
>>> attributes like sweet, color, seed and flesh.
>>>
>>> I am not sure how I would do the mapping for this kind of a structure.
>>> Any help will be appreciated.
>>>
>>> Regards
>>> Parag
>>>
>>> --
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