Elasticsearch搜索从索引搜索中搜索查询

Question

{
            "_index": "shiv",
            "_type": "bomsankar",
            "_id": "AU6xh_h_1wCutPkm0XxN",
            "_score": 68.16099,
            "_source": {
                "grp_id": 45110,
                "img": "http://media.text.com/0/0/0/724/bc5ab3ff-6068-4cfd-9605-e6f62dfddd4f.png?originalFormat=tif&tkn=914dad50-013c-11e4-acaa-005056ab571e&size=50x50",
                "upc14": "00851087000571",
                "upc12": "851087000571",
                "brand": "Peanut Butter & Co.",
                "name": "Peanut Butter & Co. All Natural Mighty Fine Chocolate Peanut Butter Cupcakes Baking Mix",
                "Len": "20",
                "description": "All Natural Mighty Fine Chocolate Peanut Butter Cupcakes Baking Mix"
            }
        },
        {
            "_index": "shiv",
            "_type": "bomsankar",
            "_id": "AU6w_WVy1wCutPkm0WJY",
            "_score": 62.595284,
            "_source": {
                "grp_id": 36866,
                "img": "http://media.text.com/0/0/0/117/7465e6fb-c11c-4a54-8423-d9de0f66e080.png?originalFormat=tif&tkn=914dad50-013c-11e4-acaa-005056ab571e&size=50x50",
                "upc14": "00851087000069",
                "upc12": "851087000069",
                "brand": "Peanut Butter & Co.",
                "name": "All Natural Peanut Butter & Co. Dark Chocolate Dreams",
                "Len": "20",
                "description": "utter & Co. Dark Chocolate Dreams"
            }
        },
        {
            "_index": "shiv",
            "_type": "bomsankar",
            "_id": "AU6xeGi-1wCutPkm0XlU",
            "_score": 62.595284,
            "_source": {
                "grp_id": 44166,
                "img": "http://media.text.com/0/0/0/490/3344ba7c-463d-47b8-9677-309fe513c11e.png?originalFormat=tif&tkn=914dad50-013c-11e4-acaa-005056ab571e&size=50x50",
                "upc14": "00851087000052",
                "upc12": "851087000052",
                "brand": "Peanut Butter & Co.",
                "name": "All Natural Peanut Butter & Co. White Chocolate Wonderful",
                "Len": "20",
                "description": "utter & Co. White Chocolate Wonderful"
            }
        },
        {
            "_index": "shiv",
            "_type": "bomsankar",
            "_id": "1370",
            "_score": 33.893097,
            "_source": {
                "grp_id": 1372,
                "img": "http://media.text.com/0/0/0/58/85dfa93d-53e8-443f-9008-44994ea14a3e.png?originalFormat=tif&tkn=914dad50-013c-11e4-acaa-005056ab571e&size=50x50",
                "upc14": "00688267077128",
                "upc12": "688267077128",
                "brand": "Ahold",
                "name": "Ahold Peanut Butter Chunky",
                "Len": "6",
                "description": "Peanut Butter Chunky"
            }
        }

我使用elasticsearch搜索json字段中的数据。从上面的json中搜索一些短语我遇到了问题。 我正在寻找名称和品牌领域的“Peanut B％”。什么是查询？