弹性搜索匹配查询返回不正确的结果和分数

Question

在我的弹性搜索数据库中插入6条记录后，我正在尝试一个弹性搜索示例。

"OCC-001","Car Damaged During Loading"
"OCC-002","Car jango  jango  jango  Damaged Loading"
"OCC-003","hjjkhjkasd hjkhjklhas d Cars asdasd jango asdsas  jango  jango  Damaged asdsad asdasdasd Loading"
"OCC-004","This should not come at all "
"OCC-005","This may come Car"
"OCC-006","Will this come Cars"

SearchQuery searchQuery = new NativeSearchQueryBuilder().withQuery(
                matchQuery("title","Car Damaged"))
                .build();

        FacetedPage<Occurrence> occurrences = myElasticSearchRepository.search(searchQuery); 
        return occurrences; 

"OCC-005","This may come Car"
"OCC-001","Car Damaged During Loading"
"OCC-002","Car jango  jango  jango  Damaged Loading"

"OCC-001","Car Damaged During Loading"
"OCC-002","Car jango  jango  jango  Damaged Loading"
"OCC-005","This may come Car"
"OCC-003","hjjkhjkasd hjkhjklhas d Cars asdasd jango asdsas  jango  jango  Damaged asdsad asdasdasd Loading"

Answer 1

如果您是Elasticsearch的新手，我建议您尝试使用Request Body Search而不是URI Search。你可以在这里找到。如果需要查询工具，可以试试Sense。

为了让Java客户机库在这里与Elasticsearch交互，因为我在一年前就遇到了一个问题，即Spring data Elasticsearch在更新版本中与Elasticsearch版本匹配的速度相当慢。