根据elasticsearch网站的教程和官方文档，我做了以下两次搜索，但我得到的结果更像是一个contains结果，而不是一个完全匹配的结果。我是个新手，所以请原谅我的错误。任何帮助都将不胜感激。
根据我到目前为止看过的教程，他们的结果并非如此。所以我很困惑为什么我会得到这样的结果。
数据结构：

{
    "_scroll_id": "cXVlcnlBbmRGZXRjaDsxOzI3OlRsWmVmMGh5VENLR0FVclB3eXpIaVE7MDs=",
    "took": 7,
    "timed_out": false,
    "_shards": {
        "total": 1,
        "successful": 1,
        "failed": 0
    },
    "hits": {
        "total": 16896,
        "max_score": 1,
        "hits": [
            {
                "_index": "cus_index",
                "_type": "place",
                "_id": "71272349",
                "_score": 1,
                "_source": {
                    "id": 34543,
                    "date1": "1928-09-13 00:00:00",
                    "date2": "1929-01-01 00:00:00",
                    "code": "1000",
                    "phrase": "GOD MODE",
                    "boolCol": false
                }
            },
            {
                "_index": "cus_index",
                "_type": "place",
                "_id": "71272349",
                "_score": 1,
                "_source": {
                    "id": 78635,
                    "date1": "1928-09-13 00:00:00",
                    "date2": "1929-01-01 00:00:00",
                    "code": "3000",
                    "phrase": "THANK GOD",
                    "boolCol": false
                }
            },
            {
                "_index": "cus_index",
                "_type": "place",
                "_id": "71272349",
                "_score": 1,
                "_source": {
                    "id": 45645,
                    "date1": "1928-09-13 00:00:00",
                    "date2": "1929-01-01 00:00:00",
                    "code": "5000",
                    "phrase": "SOME OTHER GOD PHRASE",
                    "boolCol": false
                }
            },
        ]
    }
}

查询：

// returns all rows
{
    "query" : {
        "constant_score" : {
            "filter" : {
                "match" : {
                    "phrase": "GOD MODE"
                }
            }
        }
    }
}

// this returns all rows
{
    "query" : {
        "query_string": {
            "query": "GOD MODE",
            "fields": ["phrase"]
        }
    }
}

// this returns no rows
{
    "query" : {
        "term": {
            "phrase": "GOD MODE"
        }
    }
}

Map：

{
    "cus_index": {
        "aliases": {},
        "mappings": {
            "place": {
                "properties": {
                    "id": {
                        "type": "int"
                    },
                    "date1": {
                        "type": "date"
                    },
                    "date2": {
                        "type": "date"
                    },
                    "code": {
                        "type": "string"
                    },
                    // this is the important one
                    // i just guessed the others as this is an example, But the col in qu is a string
                    "phrase": {
                        "type": "string"
                    },
                    "boolCol": {
                        "type": "boolean"
                    }
                }
            }
        },
        "settings": {
            "index": {
                "creation_date": "1545321229864",
                "number_of_shards": "1",
                "number_of_replicas": "0",
                "uuid": "4PpzZ49SQZWDDW8sawOIaA",
                "version": {
                    "created": "2030199"
                }
            }
        },
        "warmers": {}
    }
}

es版本：

{
    "name": "Test Node",
    "cluster_name": "firsttestnode",
    "version": {
        // this was a very old version latest "6.5.4" this is what i 
        // should have been using for the answers below to work.
        "number": "2.3.1",
        "build_hash": "bd980929010aef404e7cb0843e61d0665269fc39",
        "build_timestamp": "2016-04-04T12:25:05Z",
        "build_snapshot": false,
        "lucene_version": "5.5.0"
    },
    "tagline": "Test tag line"
}