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current release documentation.
Span first queryedit
Matches spans near the beginning of a field. Here is an example:
response = client.search(
body: {
query: {
span_first: {
match: {
span_term: {
'user.id' => 'kimchy'
}
},
end: 3
}
}
}
)
puts response
GET /_search
{
"query": {
"span_first": {
"match": {
"span_term": { "user.id": "kimchy" }
},
"end": 3
}
}
}
The match clause can be any other span type query. The end controls
the maximum end position permitted in a match.