Hi all,
Assume my schema is
{
> "settings": {
> "index": {
> "analysis": {
> "analyzer": {
> "ik_analyzer": {
> "tokenizer": "ik",
> "filter": ["engram"]
> }
> },
> "filter": {
> "engram": {
> "type": "edgeNGram",
> "min_gram": 2,
> "max_gram": 10
> }
> }
> }
> }
> },
> "mappings": {
> "main": {
> "_analyzer": {
> "path": "analyzer_name"
> },
> "properties": {
> "id": { "type": "string", "index": "analyzed"},
> "id2": { "type": "string", "index": "analyzed", "analyzer": "ik_analyzer"},
> "analyzer_name": { "type": "string", "index": "not_analyzed"}
>
> }
> }
> }
> }
I use the "_analyzer" to use different analyzer which is decided by the
"analyzer_name" field between documents.
When I use the "match query" during search for the "id" field, whose
analyzer is decided by the field of "analyzer_name", what's the search
analyzer to be used in this situation without explicitly specifying the
search analyzer?
And how to use the analyzer decided by the "analyzer_name" field to be the
search analyzer?
We know if I queried for the "id2" field, the search analyzer is decided by
the analyzer it used, that is "ik_analyzer".
But does ES support the functionality, using the same analyzer to search
with the analyzer at indexing, after setting the "_analyzer" ?
Ideas?
cheers,
Ivan
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