Question

我已经在Vespa中创建了Basic搜索应用程序，并实现了Searcher类。我已经使用我的应用程序一张一张地喂了下面这些文件。

{
    "fields": {
        "album": "Good",
        "artist": "Arijit",
        "title": "tum ho",
        "year": 2017,
        "duration": 300
    }
}
{
    "fields": {
        "album": "Good",
        "artist": "Atif",
        "title": "bewajah",
        "year": 2017,
        "duration": 300
    }
}
{
    "fields": {
        "album": "bad",
        "artist": "Neha",
        "title": "tere",
        "year": 2017,
        "duration": 400
    }
}

我的搜索者课程如下：

public class ExampleSearcher extends Searcher {

    @Override
    public Result search(Query query, Execution execution) {

        retrun execution.search(query); 
    }
}

现在，当我使用API搜索时

http://localhost:8080/search/?album=good OR http://localhost:8080/search/?=good

我得到了结果：

{
    "root": {
        "id": "toplevel",
        "relevance": 1,
        "fields": {
            "totalCount": 0
        }
    }
}

但是我应该得到以下结果输出：

{
    "root": {
        "id": "toplevel",
        "relevance": 1,
        "fields": {
            "totalCount": 2
        },
        "children": [{
            "id": "good",
            "relevance": 1,
            "fields": {
                "album": "Good",
                "artist": "Arijit",
                "title": "tum ho",
                "year": 2017,
                "duration": 300
            }
        }, {
            "id": "good",
            "relevance": 1,
            "fields": {
                "album": "Good",
                "artist": "Atif",
                "title": "bewajah",
                "year": 2017,
                "duration": 300
            }
        }]
    }
}

我在做错什么或应该怎么做？

Answer 1

要实际搜索内容节点，而不是像示例中那样仅模拟Hello world结果，您需要将“ inherits = vespa”链添加到services.xml中的搜索链配置中。

在vespa中实施自定义搜索器

1 个答案: