查詢指定id信息
GET /index_name/_doc/1074266245
查詢指定信息并降序
GET /index_name/_search
{
"query": {
"term": {
"deviceId": {
"value": "1074266245"
}
}
},
"sort": [
{
"timestamp": {
"order": "desc"
}
}
]
}
//多條件查詢
GET /index_name/_search
{
"query": {
"bool": {
"must": [
{
"term": {
"payload.locator_dev_id": {
"value": 100902
}
}
},
{
"term": {
"payload.dev_id": {
"value": 100301
}
}
}
]
}
},
"sort": [
{
"timestamp": {
"order": "desc"
}
}
]
}
//自定字段去重查詢
GET /index_name/_search
{
"query": {
"term": {
"bodyObj.payLoad.dev_id": {
"value": "100101"
}
}
},
"collapse": {
"field": "bodyObj.payLoad.key"
},
"from": 0,
"size": 10,
"track_total_hits": true,
"aggs": {
"courseAgg": {
"cardinality": {
"field": "bodyObj.payLoad.key"
}
}
}
}
//修改指定字段值
POST /index_name/_update/101202
{
"doc": {
"category":"2"
}
}
#指定字段必須存在或不存在
GET /index_name/_search
{
"query": {
"bool": {
"must": [
{
"exists": {
"field": "deviceId"
}
}
]
}
},
"sort": [
{
"timestamp": {
"order": "desc"
}
}
]
}
條件查詢并排序
GET /table_index/_search
{
"query": {
"bool": {
"must": [
{
"match": {
"dev_id": "100101"
}
},
{
"range": {
"timestamp": {
"lte": 1702434986000
}
}
}
]
}
},
"sort": [
{
"timestamp": {
"order": "desc"
}
}
]
}文章來源地址http://www.zghlxwxcb.cn/news/detail-768686.html
文章來源：http://www.zghlxwxcb.cn/news/detail-768686.html
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