es查询备忘录

1. es查询

# 查所有索引
GET _cat/indices
# 条件查询
GET customers_data/_search
{
  "size": 100,
  "query": {
    "bool": {
      "must": [
        {"terms": {
      "platform.keyword":["政采云-国税"],
      "boost": 1.0}
      }
      ]
    }
    
  }
}

# 分组统计
GET customers_data/_search
{
  "size": 0,
  "aggs": {
          "platform": {
              "terms": {
                  "field": "platform.keyword",
                  "size": 10000
              }
          }
      }
  
}

# 条件删除
POST customers_data/_delete_by_query
{
  "query": { 
    "bool": {
      "must": [
        {"terms": {
      "platform.keyword":["国网"],
      "boost": 1.0}
      }
      ]
    }
  }
}

 

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