Solr Facetting-显示前10个结果和其他 [英] Solr Facetting - Showing First 10 results and Other

问题描述

我正在Solr中实现一个解决方案，该方面具有很多价值.

与要在页面的侧面显示一长串值(构面)相反，我要显示前十个.另外还有一个.

例如，我要谈谈国籍.

因此，我不想列出每个国籍，也不希望有查看全部"按钮.

我需要的是排名前10位的国籍，然后是其他".

当用户单击其他按钮时，它是否在此方面?

解决方案

在Solr中这很容易.您要做的就是添加

& facet.limit = 10

例如

http://solrserver:8080/solr/select&version=2.2&q=solr&start=0&rows=0&indent=on&facet=on&facet.field= nationality&facet.limit=10

根据您的请求，您应该可以限制结果.

有关更多信息，您可以查看我关于Solr方面的博客文章:

http://www.craftyfella.com/2010/01/faceting-and-multifaceting-syntax-in.html

或此处的solr Wiki:

http://wiki.apache.org/solr/SimpleFacetParameters#facet.limit

I am implementing a solution in Solr where I have a lot of values in my facet.

As opposed to displaying a long list of values(facets) down the side of my page I want to display the top 10. And also have one for other.

For instance I would be faceting on Nationality.

So, I do not want to have a list of every nationality, Nor do I want a "see all" button.

What I require is the top 10 nationalitys and then "Other".

When a user clicks on other, it facets on this?

解决方案

This is quite easy in Solr.. All you need to do is add a

&facet.limit=10

e.g.

http://solrserver:8080/solr/select&version=2.2&q=solr&start=0&rows=0&indent=on&facet=on&facet.field= nationality&facet.limit=10

to your request and you should be able to limit the results.

For more information you can check out my blog post on faceting in solr:

http://www.craftyfella.com/2010/01/faceting-and-multifaceting-syntax-in.html

or the solr wiki here:

http://wiki.apache.org/solr/SimpleFacetParameters#facet.limit

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