我有一组查询结果,如下代码片段: 
																				{
	"took": 2,
	"timed_out": false,
	"_shards": {
		"total": 1,
		"successful": 1,
		"skipped": 0,
		"failed": 0
	},
	"hits": {
		"total": {
			"value": 5,
			"relation": "eq"
		},
		"max_score": "1.0",
		"hits": [
			{
				"_index": "search_test",
				"_type": "_doc",
				"_id": "1",
				"_score": "1.0",
				"_source": {
					"linkId": [
						"111",
						"222"
					]
				}
			},
			{
				"_index": "search_test",
				"_type": "_doc",
				"_id": "2",
				"_score": "1.0",
				"_source": {
					"linkId": [
						"222",
						"333"
					]
				}
			},
			{
				"_index": "search_test",
				"_type": "_doc",
				"_id": "3",
				"_score": "1.0",
				"_source": {
					"linkId": [
						"222",
						"333"
					]
				}
			},
			{
				"_index": "search_test",
				"_type": "_doc",
				"_id": "4",
				"_score": "1.0",
				"_source": {
					"linkId": [
						"333",
						"444"
					]
				}
			},
			{
				"_index": "search_test",
				"_type": "_doc",
				"_id": "5",
				"_score": "1.0",
				"_source": {
					"linkId": [
						"555",
						"666"
					]
				}
			}
		]
	}
}现在我想拿出 linkId 中的数据,并对其进行去重再分页,有办法能做到吗
															
	
1 个回复
Charele - Cisco4321
赞同来自:
1 如果你是要在DSL里面直接处理,加个pipeline聚合
2 如果你是对结果进行处理,可能更简单,
前提是用Java操作。
High level 客户端的结果是可以取到你要的结果的