复合聚合在ElasticSearch Java中

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英文:

Composite Aggregation in ElasticSearch Java

问题

我查看了许多文章，寻找任何适当的解决方案来添加一个Composite聚合，但没有找到任何相关的解决方案。

我已经实现了它。请查看答案，希望这会有所帮助。

英文:

I went through many articles to find any appropriate solution to add a Composite aggregation but did not find any relevant solution.

I have achieved it . See the answer, hope this will help.

答案1

得分: 4

这是解决方案。编码愉快 复合聚合在ElasticSearch Java中

  1. List<CompositeValuesSourceBuilder<?>> sources = new ArrayList<>();
  3. sources.add(new TermsValuesSourceBuilder("aggregation_Name")
  4.                         .field("field_Name"));
  5. sources.add(new TermsValuesSourceBuilder("aggregation_Name")
  6.         .field("other_field"));
  7. CompositeAggregationBuilder compositeAggregationBuilder = new CompositeAggregationBuilder(
  8.         "Composite_aggregation_Name", sources)
  9.                 .size(10000);
英文:

Here's the solution. Happy Coding 复合聚合在ElasticSearch Java中

  1. List&lt;CompositeValuesSourceBuilder&lt;?&gt;&gt; sources = new ArrayList&lt;&gt;();
  3.         sources.add(new TermsValuesSourceBuilder(&quot;aggregation_Name&quot;)
  4.                                 .field(&quot;field_Name&quot;));
  5.         sources.add(new TermsValuesSourceBuilder(&quot;aggregation_Name&quot;)
  6.                 .field(&quot;other_field&quot;));
  7.         CompositeAggregationBuilder compositeAggregationBuilder = new CompositeAggregationBuilder(
  8.                 &quot;Composite_aggregation_Name&quot;, sources)
  9.                         .size(10000);

答案2

得分: 0

  1. SearchSourceBuilder searchSourceBuilder = new SearchSourceBuilder();
  3. searchSourceBuilder
  4.         .query(QueryBuilders.boolQuery()
  5.                 .must(QueryBuilders
  6.                         .queryStringQuery(filterPayload.getPayload().getModuleFilters().get(0).getValue()))
  7.                 .must(QueryBuilders.termQuery("response.matching_rules_count", 1)))
  8.         .aggregation(AggregationBuilders.terms("intent").field("request.qualificationData.intent.keyword")
  9.                 .subAggregation(
  10.                         AggregationBuilders.terms("rule").field("response.matchingRules.rule.ref.keyword"))
  11.                 .subAggregation(AggregationBuilders.terms("statusCode").field("response.httpStatusCode"))
  12.                 .size(1000000));
英文:

SearchSourceBuilder searchSourceBuilder = new SearchSourceBuilder();

  1.         searchSourceBuilder
  2.                 .query(QueryBuilders.boolQuery()
  3.                         .must(QueryBuilders
  4.                                 .queryStringQuery(filterPayload.getPayload().getModuleFilters().get(0).getValue()))
  5.                         .must(QueryBuilders.termQuery(&quot;response.matching_rules_count&quot;, 1)))
  6.                 .aggregation(AggregationBuilders.terms(&quot;intent&quot;).field(&quot;request.qualificationData.intent.keyword&quot;)
  7.                         .subAggregation(
  8.                                 AggregationBuilders.terms(&quot;rule&quot;).field(&quot;response.matchingRules.rule.ref.keyword&quot;))
  9.                         .subAggregation(AggregationBuilders.terms(&quot;statusCode&quot;).field(&quot;response.httpStatusCode&quot;))
  10.                         .size(1000000));

Here is the answer @user461127

huangapple
  • 本文由 发表于 2020年4月9日 15:23:12
  • 转载请务必保留本文链接：https://go.coder-hub.com/61115944.html
  • elasticsearch
  • elasticsearch-aggregation
  • java
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