score=(weight+script_score)*相关性分数 而原来的写法,打分就是 _index[field][term].df()+weight 的值,因为相关性在filter下都是1。 下面举例来说明 4.09 是相关性的分数, 6.09=2+4.09 其中 4.09 来自下面的配置, 很明显_score=4.09 因为上面已经提到了。 "script_score" : { "script" : "return _s...
funcQuery.ScoreMode = FunctionScoreMode.Sum; funcQuery.BoostMode = FunctionBoostMode.Replace; funcQuery.MaxBoost = 1000.0f; ScriptFilter scriptFilter =newScriptFilter(); scriptFilter.Script ="import java.util.Date;import java.text.DateFormat;import java.text.SimpleDateFormat;time2=((new Date()....
275 // flatten数组--有点不足就是会将原数组中的String改变为Number 276 return buckets.join(',').split(',').filter(v => v !== '').map(Number); 277 } 278 279 // 计数排序 280 function count(arr) { 281 let index = 0; 282 let len = arr.length; 283 let min = Math.min.apply...
可以使用function score query和script score来计算文档的得分。例如,以下请求将文档的得分设置为“count”字段的值: GET /my_index/_search { "query": { "function_score": { "query": { "match_all": {} }, "script_score": { "script": { "source": "return doc['count'].value" } } } } ...
"function_score" : { "query" : { "filtered" : { "filter" : { "bool" : { "must" : { "match" : { "_all" : { "query" : "关键字", "type" : "boolean", "operator" : "AND" } } } } } } }, "functions" : [ { ...
{"query": {"constant_score": {"filter": {"range": {"Price": {"gte":100,"lte":300} } } } },"aggs": {"tags_agg": {"sum": {"script": {"lang":"painless","source":"""intresult=0;for(inti=0;i<doc['Tags.keyword'].length;i++) ...
Constant Score Query:将查询的分数设置为常数。 { "constant_score": { "filter": {...} } } 1. Function Score Query:根据特定函数修改查询的分数。 { "function_score": { "query": {...}, "functions": [{...}] } } 1. 2. 3. ...
();consttable = currentSheet.getTables()[0];// Filter to only show rows with a value in the "Exam Score" column that is// greater than 0 and less than or equal to 60.table.getColumnByName("Exam Score").getFilter().applyCustomFilter(">0","<=60", ExcelScript.FilterOperator.and);...
Filter context: Used in query clauses to filterdocuments. Score context: Used in script_score queries to modify the relevance score of documents. Ingest context: Used in ingest pipelines to manipulate incoming documents. Understanding the context in which a script is executed is essential for writi...
Ingress Pipeline中使用。 reindex索引时使用。 query时使用。 使用script产生一个新的field,加入到搜索出的文档中。 作为filter的内嵌函数。对结果进行过滤。 在function_score中使用,取代算分。 search template中使用。 update/update_by_query中使用。(7.x版本似乎这个功能有bug,做父子关联更新时,提示父子文档需要...