[英]Elasticsearch - passing an array as argument in a query
我正在尝试使用数组作为查询的参数在Elasticsearch中进行查询。 例如,我想在“水果”字段中搜索[苹果,橙子,菠萝]。 但在我的情况下,我想搜索一系列companyIds。 我提出了这个问题:
{
"query":{
"bool":{
"must":[
{
"range":{
"eventconnected":{
"from":"2018-11-21T15:00:00.023Z",
"to":"2018-11-22T15:00:00.023Z",
"include_lower":true,
"include_upper":true,
"boost":1.0
}
}
},
{
"match":{
"idunity":{
"query":[
"157",
"160"
],
"operator":"OR",
"prefix_length":0,
"max_expansions":50,
"fuzzy_transpositions":true,
"lenient":false,
"zero_terms_query":"NONE",
"auto_generate_synonyms_phrase_query":true,
"boost":1.0
}
}
}
],
"adjust_pure_negative":true,
"boost":1.0
}
}
}
当我运行此查询时,我收到以下错误:
{"error":{"root_cause":[{"type":"parsing_exception","reason":"[match] unknown token [START_ARRAY] after [query]","line":20,"col":30}],"type":"parsing_exception","reason":"[match] unknown token [START_ARRAY] after [query]","line":20,"col":30},"status":400}
就好像我不能将数组作为查询的参数传递一样。 所以我的问题是:在ElasticSearch中将数组作为查询参数传递的正确方法是什么?
为了给出更多的上下文:我在java项目中这样做,这个查询的searchSourceBuilder如下:locaisTemp是我试图作为参数传递的数组。
SearchSourceBuilder sourceBuilder = new SearchSourceBuilder();
sourceBuilder.query(QueryBuilders
.boolQuery()
.must(QueryBuilders
.rangeQuery("eventconnected")
.from(tempDate0.getTime())
.to(tempDate.getTime()))
.must(QueryBuilders
.matchQuery("idunity", locaisTemp))
);
使用termsQuery
而且你应该使用filter()
而不是must()
因为你只是过滤:
...
.filter(QueryBuilders
^ .termsQuery("idunity", locaisTemp))
| ^
| |
change this
...
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