Elasticsearch，过滤器未按预期工作

Question

我使用的是elasticsearch 1.7.1。我希望按照下面描述的逻辑获得聚合文档：

response = "200" 
    AND timestamp >= 2016-01-07T18:00:00.000Z 
    AND timestamp < 2016-01-15T18:00:00.000Z 
    AND engine = "01ee20db31911aaedb97c847061ca49a"
    AND (
        logType = "click1"
        OR (
            autocomplete = "1"
            AND logType = "click2"
        )
    )

查询是：

{
  "aggregations": {
    "my_aggs": {
      "filter": {
        "bool": {
          "must": [{
            "term": {
              "response": "200"
            }
          }, {
            "range": {
              "timestamp": {
                "from": "2016-01-07T18:00:00.000Z",
                "to": "2016-01-15T18:00:00.000Z"
              }
            }
          }, {
            "term": {
              "engine": "01ee20db31911aaedb97c847061ca49a"
            }
          }, {
            "bool": {
              "should": [{
                "term": {
                  "logType": "click1"
                }
              }, {
                "bool": {
                  "must": [{
                    "term": {
                      "autocomplete": "1"
                    }
                  }, {
                    "term": {
                      "logType": "click2"
                    }
                  }]
                }
              }]
            }
          }]
        }
      }
    }
  }
}

但是我可以看到一些不能显示的结果。例如，我可以看到时间戳= 2015-12-31T12：46：43.000Z或logType =＆＃34; redirect＆＃34;的记录。我的查询出了什么问题？

感谢。