[英]find doc count for nested aggregation of elasticsearch using java api
searchRequestBuilder.addAggregation(
AggregationBuilders.nested("skuFilter").path("skus")
.subAggregation(AggregationBuilders
.filter("sizeFilterCondition")
.filter(FilterBuilders.boolFilter().must(FilterBuilders.termsFilter("skus.gender", "Dad\'s", "Mom\'s")))
.subAggregation(
AggregationBuilders.nested("sizeValues").path("skus.attribute")
.subAggregation(AggregationBuilders.terms("attributeId").field("skus.attribute.attribute_id").size(AGGREGATION_SIZE)
.subAggregation(AggregationBuilders.terms("attributeValue").field("skus.attribute.attribute_value").size(AGGREGATION_SIZE)))))
.subAggregation(AggregationBuilders.terms("fromAge").field("skus.from_age").size(AGGREGATION_SIZE)
.subAggregation(AggregationBuilders.terms("toAge").field("skus.to_age").size(AGGREGATION_SIZE)))
.subAggregation(AggregationBuilders.terms("gender").field("skus.gender").size(AGGREGATION_SIZE))
.subAggregation(AggregationBuilders.min("min_price").field("skus.sale_price"))
.subAggregation(AggregationBuilders.max("max_price").field("skus.sale_price"))
);
above is my Aggregation code 以上是我的汇总代码
I am trying find docCount of gender as follow 我正在尝试找到docdoc性别如下
Nested agg = searchResponse.getAggregations().get("skuFilter");
StringTerms terms = (StringTerms) agg.getAggregations().getAsMap().get("gender");
List<Bucket> termsList = terms.getBuckets();
for (Bucket bucket : termsList) {
System.out.println(bucket.getKey());
System.out.println(bucket.getDocCount());
}
I am getting irrelevant ans. 我变得无关紧要了。
what I am doing wrong? 我做错了什么?
Change 更改
Nested agg = searchResponse.getAggregations().get("skuFilter");
to 至
Nested agg = searchResponse.getAggregations().getAsMap().get("skuFilter");
声明:本站的技术帖子网页,遵循CC BY-SA 4.0协议,如果您需要转载,请注明本站网址或者原文地址。任何问题请咨询:yoyou2525@163.com.