},
      "queryId": {
        "type": "keyword"
      },
      "searchWord": {
        "type": "keyword"
      },
      "requestedAt": {
        "type": "date",
        "format": "date_optional_time"
      },
      "responseTime": {
        "type": "long"
      },
      "queryTime": {
        "type": "long"
      },
      "hitCount": {
        "type": "long"
      },

                    ; date@dateOptionalTime = LocalDateTime
                }
            }
        }
        ; fess_log.favorite_log = map:{
            ; package = log
            ; esclientDiFile = esclient.xml
            ; esfluteDiFile = esflute_log.xml
            ; mappingMap = map:{
                ; type = map:{
                    ; date@dateOptionalTime = LocalDateTime
                }