elasticsearch慢查询问题

{ "from": 0, "size": 0, "query": { "bool": { "filter": [ { "bool": { "must": [ { "bool": { "must": [ { "range": { "logTime": { "from": null, "to": null, "include_lower": true, "include_upper": true, "boost": 1 } } }, { "range": { "logTime": { "from": null, "to": null, "include_lower": true, "include_upper": true, "boost": 1 } } }, { "bool": { "must_not": [ { "match_phrase": { "errorLevel": { "query": "D", "slop": 0, "boost": 1 } } } ], "disable_coord": false, "adjust_pure_negative": true, "boost": 1 } }, { "match_phrase": { "pageName": { "query": "登录", "slop": 0, "boost": 1 } } }, { "bool": { "should": [ { "match_phrase": { "mobileAppId": { "query": "29fde88202134aaa9513d5cd77872c96", "slop": 0, "boost": 1 } } }, { "match_phrase": { "mobileAppId": { "query": "1f19414c6ad5420a97fad8e8de2a12ac", "slop": 0, "boost": 1 } } }, { "match_phrase": { "mobileAppId": { "query": "e220c7a823e54f6aada37d97465475d3", "slop": 0, "boost": 1 } } } ], "disable_coord": false, "adjust_pure_negative": true, "boost": 1 } } ], "disable_coord": false, "adjust_pure_negative": true, "boost": 1 } } ], "disable_coord": false, "adjust_pure_negative": true, "boost": 1 } } ], "disable_coord": false, "adjust_pure_negative": true, "boost": 1 } }, "_source": { "includes": [ "COUNT", "COUNT", "COUNT" ], "excludes": [ ] }, "aggregations": { "logTime": { "date_histogram": { "field": "logTime", "format": "yyyy-MM-dd HH:mm:ss", "time_zone": "+08:00", "interval": "5m", "offset": 0, "order": { "_key": "asc" }, "keyed": false, "min_doc_count": 0 }, "aggregations": { "errorTypeNum": { "cardinality": { "field": "errorType" } }, "effectUserNum": { "cardinality": { "field": "deviceToken" } }, "effectCount": { "value_count": { "field": "_index" } } } } } }
 
上面是我的查询语句，明明页面请求是带的时间范围，怎么通过es慢查询日志这里from就为null了？