Elasticsearch Rest高级客户端动态聚合字段
我试图根据输入动态生成查询,但在生成的查询中,我可以看到只有两个聚合正在生成。我如何使每个字段具有单独的聚合,下面是我尝试的代码和得到的响应 我在打电话Elasticsearch Rest高级客户端动态聚合字段,
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,,我试图根据输入动态生成查询,但在生成的查询中,我可以看到只有两个聚合正在生成。我如何使每个字段具有单独的聚合,下面是我尝试的代码和得到的响应 我在打电话 buildSearchCriteria("1"); 在这里,我设置聚合类型和相应的值: public static void buildSearchCriteria(String... exceptionId) { SearchCriteria searchCriteria = new SearchCriteria();
buildSearchCriteria("1");
在这里,我设置聚合类型和相应的值:
public static void buildSearchCriteria(String... exceptionId) {
SearchCriteria searchCriteria = new SearchCriteria();
Map<String, List<FieldNameAndPath>> stringListMap = new HashMap<>();
stringListMap.put("nested", asList(new FieldNameAndPath("nested", "recommendations",
"recommendations", null, emptyList(), 1)));
stringListMap.put("filter", asList(new FieldNameAndPath("filter", "exceptionIds", "recommendations.exceptionId.keyword",
asList(exceptionId),
asList(new NestedAggsFields("terms", "exceptionIdsMatch")), 2)));
stringListMap.put("terms", asList(new FieldNameAndPath("terms", "by_exceptionId", "recommendations.exceptionId.keyword", null, emptyList(), 3),
new FieldNameAndPath("terms", "by_item", "recommendations.item.keyword", null, emptyList(), 4),
new FieldNameAndPath("terms", "by_destination", "recommendations.location.keyword", null, emptyList(), 5),
new FieldNameAndPath("terms", "by_trans", "recommendations.transportMode.keyword", null, emptyList(), 6),
new FieldNameAndPath("terms", "by_sourcelocation", "recommendations.sourceLocation.keyword", null, emptyList(), 7),
new FieldNameAndPath("terms", "by_shipdate", "recommendations.shipDate", null, emptyList(), 8),
new FieldNameAndPath("terms", "by_arrival", "recommendations.arrivalDate", null, emptyList(), 9)));
stringListMap.put("sum", asList(new FieldNameAndPath("sum", "quantity", "recommendations.transferQuantity", null, emptyList(), 10),
new FieldNameAndPath("sum", "transfercost", "recommendations.transferCost", null, emptyList(), 11),
new FieldNameAndPath("sum", "revenueRecovered", "recommendations.revenueRecovered", null, emptyList(), 12)));
System.out.println(stringListMap);
searchCriteria.setStringListMap(stringListMap);
aggregate(searchCriteria);
}
搜索标准类别:
@Data
public class SearchCriteria {
Map<String, List<FieldNameAndPath>> stringListMap;
private List<String> searchFields;
}
预期查询为:
{
"size": 0,
"aggregations": {
"exceptionIds": {
"nested": {
"path": "recommendations"
},
"aggregations": {
"exceptionIdsMatch": {
"filter": {
"terms": {
"recommendations.exceptionId.keyword": [
"1"
],
"boost": 1
}
},
"aggregations": {
"by_exceptionId": {
"terms": {
"field": "recommendations.exceptionId.keyword",
"size": 10,
"min_doc_count": 1,
"shard_min_doc_count": 0,
"show_term_doc_count_error": false,
"order": [
{
"_count": "desc"
},
{
"_key": "asc"
}
]
},
"aggregations": {
"by_item": {
"terms": {
"field": "recommendations.item.keyword",
"size": 10,
"min_doc_count": 1,
"shard_min_doc_count": 0,
"show_term_doc_count_error": false,
"order": [
{
"_count": "desc"
},
{
"_key": "asc"
}
]
},
"aggregations": {
"by_destination": {
"terms": {
"field": "recommendations.location.keyword",
"size": 10,
"min_doc_count": 1,
"shard_min_doc_count": 0,
"show_term_doc_count_error": false,
"order": [
{
"_count": "desc"
},
{
"_key": "asc"
}
]
},
"aggregations": {
"by_trans": {
"terms": {
"field": "recommendations.transportMode.keyword",
"size": 10,
"min_doc_count": 1,
"shard_min_doc_count": 0,
"show_term_doc_count_error": false,
"order": [
{
"_count": "desc"
},
{
"_key": "asc"
}
]
},
"aggregations": {
"by_sourcelocation": {
"terms": {
"field": "recommendations.sourceLocation.keyword",
"size": 10,
"min_doc_count": 1,
"shard_min_doc_count": 0,
"show_term_doc_count_error": false,
"order": [
{
"_count": "desc"
},
{
"_key": "asc"
}
]
},
"aggregations": {
"by_shipdate": {
"terms": {
"field": "recommendations.shipDate",
"size": 10,
"min_doc_count": 1,
"shard_min_doc_count": 0,
"show_term_doc_count_error": false,
"order": [
{
"_count": "desc"
},
{
"_key": "asc"
}
]
},
"aggregations": {
"by_arrival": {
"terms": {
"field": "recommendations.arrivalDate",
"size": 10,
"min_doc_count": 1,
"shard_min_doc_count": 0,
"show_term_doc_count_error": false,
"order": [
{
"_count": "desc"
},
{
"_key": "asc"
}
]
},
"aggregations": {
"quantity": {
"sum": {
"field": "recommendations.transferQuantity"
}
},
"transfercost": {
"sum": {
"field": "recommendations.transferCost"
}
},
"revenueRecovered": {
"sum": {
"field": "recommendations.revenueRecovered"
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
@Data
public class SearchCriteria {
Map<String, List<FieldNameAndPath>> stringListMap;
private List<String> searchFields;
}
public class FieldNameAndPath{
private String aggType;
private String fieldName;
private String fieldPath;
private List<String> fieldValues;
private List<NestedAggsFields> nestedAggs;
private int order;
}
{
"aggregations": {
"parent": {
"sampler": {
"shard_size": 100
},
"aggregations": {
"exceptionIds": {
"filter": {
"terms": {
"exceptionIdsMatch": [
"1"
],
"boost": 1
}
}
},
"by_exceptionId": {
"terms": {
"field": "recommendations.exceptionId.keyword",
"size": 10,
"min_doc_count": 1,
"shard_min_doc_count": 0,
"show_term_doc_count_error": false,
"order": [
{
"_count": "desc"
},
{
"_key": "asc"
}
]
}
},
"by_item": {
"terms": {
"field": "recommendations.item.keyword",
"size": 10,
"min_doc_count": 1,
"shard_min_doc_count": 0,
"show_term_doc_count_error": false,
"order": [
{
"_count": "desc"
},
{
"_key": "asc"
}
]
}
},
"by_destination": {
"terms": {
"field": "recommendations.location.keyword",
"size": 10,
"min_doc_count": 1,
"shard_min_doc_count": 0,
"show_term_doc_count_error": false,
"order": [
{
"_count": "desc"
},
{
"_key": "asc"
}
]
}
},
"by_trans": {
"terms": {
"field": "recommendations.transportMode.keyword",
"size": 10,
"min_doc_count": 1,
"shard_min_doc_count": 0,
"show_term_doc_count_error": false,
"order": [
{
"_count": "desc"
},
{
"_key": "asc"
}
]
}
},
"by_sourcelocation": {
"terms": {
"field": "recommendations.sourceLocation.keyword",
"size": 10,
"min_doc_count": 1,
"shard_min_doc_count": 0,
"show_term_doc_count_error": false,
"order": [
{
"_count": "desc"
},
{
"_key": "asc"
}
]
}
},
"by_shipdate": {
"terms": {
"field": "recommendations.shipDate",
"size": 10,
"min_doc_count": 1,
"shard_min_doc_count": 0,
"show_term_doc_count_error": false,
"order": [
{
"_count": "desc"
},
{
"_key": "asc"
}
]
}
},
"by_arrival": {
"terms": {
"field": "recommendations.arrivalDate",
"size": 10,
"min_doc_count": 1,
"shard_min_doc_count": 0,
"show_term_doc_count_error": false,
"order": [
{
"_count": "desc"
},
{
"_key": "asc"
}
]
}
},
"quantity": {
"sum": {
"field": "recommendations.transferQuantity"
}
},
"transfercost": {
"sum": {
"field": "recommendations.transferCost"
}
},
"revenueRecovered": {
"sum": {
"field": "recommendations.revenueRecovered"
}
}
}
}
}
}
{
"size": 0,
"aggregations": {
"exceptionIds": {
"nested": {
"path": "recommendations"
},
"aggregations": {
"exceptionIdsMatch": {
"filter": {
"terms": {
"recommendations.exceptionId.keyword": [
"1"
],
"boost": 1
}
},
"aggregations": {
"by_exceptionId": {
"terms": {
"field": "recommendations.exceptionId.keyword",
"size": 10,
"min_doc_count": 1,
"shard_min_doc_count": 0,
"show_term_doc_count_error": false,
"order": [
{
"_count": "desc"
},
{
"_key": "asc"
}
]
},
"aggregations": {
"by_item": {
"terms": {
"field": "recommendations.item.keyword",
"size": 10,
"min_doc_count": 1,
"shard_min_doc_count": 0,
"show_term_doc_count_error": false,
"order": [
{
"_count": "desc"
},
{
"_key": "asc"
}
]
},
"aggregations": {
"by_destination": {
"terms": {
"field": "recommendations.location.keyword",
"size": 10,
"min_doc_count": 1,
"shard_min_doc_count": 0,
"show_term_doc_count_error": false,
"order": [
{
"_count": "desc"
},
{
"_key": "asc"
}
]
},
"aggregations": {
"by_trans": {
"terms": {
"field": "recommendations.transportMode.keyword",
"size": 10,
"min_doc_count": 1,
"shard_min_doc_count": 0,
"show_term_doc_count_error": false,
"order": [
{
"_count": "desc"
},
{
"_key": "asc"
}
]
},
"aggregations": {
"by_sourcelocation": {
"terms": {
"field": "recommendations.sourceLocation.keyword",
"size": 10,
"min_doc_count": 1,
"shard_min_doc_count": 0,
"show_term_doc_count_error": false,
"order": [
{
"_count": "desc"
},
{
"_key": "asc"
}
]
},
"aggregations": {
"by_shipdate": {
"terms": {
"field": "recommendations.shipDate",
"size": 10,
"min_doc_count": 1,
"shard_min_doc_count": 0,
"show_term_doc_count_error": false,
"order": [
{
"_count": "desc"
},
{
"_key": "asc"
}
]
},
"aggregations": {
"by_arrival": {
"terms": {
"field": "recommendations.arrivalDate",
"size": 10,
"min_doc_count": 1,
"shard_min_doc_count": 0,
"show_term_doc_count_error": false,
"order": [
{
"_count": "desc"
},
{
"_key": "asc"
}
]
},
"aggregations": {
"quantity": {
"sum": {
"field": "recommendations.transferQuantity"
}
},
"transfercost": {
"sum": {
"field": "recommendations.transferCost"
}
},
"revenueRecovered": {
"sum": {
"field": "recommendations.revenueRecovered"
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}