elasticsearch - Multi search in elasticsearch - elastic - elastic search - elasticsearch tutorial - elasticsearch docker
Multi search in elasticsearch
The multi_search option allows us to search for a query in multiple fields at once.
GET /_search
{
"query": {
"multi_match" : {
"query": "text to search",
"fields": [ "field_1", "field_2" ]
}
}
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We can also boost the score of certain fields using the boost operator(^), and use wild cards in the field name (*)
GET /_search
{
"query": {
"multi_match" : {
"query": "text to search",
"fields": [ "field_1^2", "field_2*" ]
}
}
}