用于自动完成的简单 Solr 架构问题 [英] Simple Solr schema problem for autocomplete

问题描述

我有一个非常简单的 SQL 表，我想将其导入 Solr，但由于我想要搜索的功能，我无法确定最佳模式.

I have a very simple SQL table that I want to import into Solr but because of the features I want for search I can't determine the best schema.

用户将开始在输入框中输入，在输入 3 个字符后，它将请求发送到服务器并提取最相关的结果，返回前 15 个匹配的 ID 和名称.

The user will start typing into an input box and after 3 characters it will send the request to the server and pull out the most relevant results returning the top 15 matching id and name.

表例)

id | name
----------------
1 | boating magazines
2 | boats weekly
3 | boaters collection
4 | shipping lane
5 | ships today

搜索和预期回报例如)

boa | [1, boating magazines], [2, boaters weekly], [3, boaters collection] 
boat | [1, boating magazines], [2, boaters weekly], [3, boaters collection], [4, shipping lane], [5, ships today]
shi | [4, shipping lane], [5, ships today]
ship | [1, boating magazines], [2, boaters weekly], [3, boaters collection], [4, shipping lane], [5, ships today]
boating | [1, boating magazines], [2, boaters weekly], [3, boaters collection], [4, shipping lane], [5, ships today]

(显然这些将作为 xml 返回)

(obviously those would be returned as xml)

有关我如何实现这一目标的任何信息将不胜感激.谢谢.

Any info on how I would achieve this would be appreciated. Thanks.

推荐答案

您可以使用 facet.prefix, TermsComponent 或 NGrams.

You can implement this using either facet.prefix, TermsComponent or NGrams.

其中一篇文章还展示了如何使用 jQuery 绑定它，或者您可以 使用ajax-solr.

One of those articles also shows how to bind it using jQuery or you could use ajax-solr.

顺便说一下，一个特定的autosuggest 组件将被包含在Solr 的下一个版本.

By the way, a specific autosuggest component is to be included in the next release of Solr.

这篇关于用于自动完成的简单 Solr 架构问题的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！