Hello, i need to get just a field from an index how to do that using elasticsearch ?
Not sure I got the question. But may be something like:
https://www.elastic.co/guide/en/elasticsearch/reference/6.2/search-request-source-filtering.html
not by term, by field
I still don't understand the question. An example may be?
under the indice 14 there is a list of fields .
Yeah. Those are the fields that you created.
You can list the fields with
GET indice14/_mappings
i just want to get one field by a json command
You mean? The content of one field?
If so the documentation I linked to explains that.
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ok i will the documentation
for _mappings
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