多個聚合Elasticsearch中START_OBJECT的未知密鑰

Question

我正在嘗試建立一個查詢，使我可以在單個查詢上進行多個聚合（在同一級別，而不是子聚合）。 這是我發送的請求：

{
    "index": "index20",
    "type": "arret",
    "body": {
        "size": 0,
        "query": {
            "bool": {
                "must": [
                    {
                        "multi_match": {
                            "query": "anim fore",
                            "analyzer": "query_analyzer",
                            "type": "cross_fields",
                            "fields": [
                                "doc_id"
                            ],
                            "operator": "and"
                        }
                    }
                ]
            }
        },
        "aggs": {
            "anim_fore": {
                "terms": {
                    "field": "suggest_keywords.autocomplete",
                    "order": {
                        "_count": "desc"
                    },
                    "include": {
                        "pattern": "anim.*fore.*"
                    }
                }
            },
            "fore": {
                "terms": {
                    "field": "suggest_keywords.autocomplete",
                    "order": {
                        "_count": "desc"
                    },
                    "include": {
                        "pattern": "fore.*"
                    }
                }
            }
        }
    }
}

但是，執行此查詢時出現以下錯誤：

Error: [parsing_exception] Unknown key for a START_OBJECT in [fore]., with { line=1 & col=1351 }

我一直試圖以多種形式更改此查詢以使其起作用，但我總是會遇到此錯誤。 我覺得這真的很奇怪，因為此查詢似乎與那里指定的格式兼容： ES文檔 。

也許有一些關於術語聚合的特定內容，但是我無法對其進行梳理。

Answer 1

錯誤出在您的include設置中，應該只是字符串

    "aggs": {
        "anim_fore": {
            "terms": {
                "field": "suggest_keywords.autocomplete",
                "order": {
                    "_count": "desc"
                },
                "include": "anim.*fore.*"              <--- here
            }
        },
        "fore": {
            "terms": {
                "field": "suggest_keywords.autocomplete",
                "order": {
                    "_count": "desc"
                },
                "include": "fore.*"                    <--- and here
            }
        }
    }

Answer 2

在doc_id之后且在must為must關閉數組標記后，您must逗號結尾，查詢應如下所示

"must": [
    {
        "multi_match": {
            "query": "anim fore",
            "analyzer": "query_analyzer",
            "type": "cross_fields",
            "fields": [
                "doc_id" // You have trailing comma here
            ],
            "operator": "and"
        }
    }
] // And here