{
“aggregations”: {
“mid”: {
“aggregations”: {
“terminal”: {
“terms”: {
“field”: “terminal”,
“size”: 0
}
}
},
“terms”: {
“field”: “mid”,
“size”: “1”
}
}
},
“from”: 0,
“query”: {
“bool”: {
“must”: [
{
“match_all”: {}
}
]
}
},
“size”: 0
}
去重 Distinct Count
{
“aggregations”: {
“COUNT(distinct (mid))”: {
“cardinality”: {
“field”: “(mid)”
}
}
},
“from”: 0,
“query”: {
“bool”: {
“must”: [
{
“match_all”: {}
}
]
}
},
“size”: 0
}
全文搜索
{
“query”: {
“query_string”: {
“query”: “name:rcx”
}
}
}
match查询
{
“query”: {
“match”: {
“title”: “crime and punishment”
}
}
}
通配符查询
{
“query”: {
“wildcard”: {
“title”: “cr?me”
}
}
}
范围查询
{
“query”: {
“range”: {
“year”: {
<
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