如何在 Solr 中进行 NOT IN 查询? [英] How to do NOT IN query in Solr?

问题描述

如何从 Solr 结果集中排除一组文档 ID?本质上类似于

How can I exclude a set of document IDs from Solr result set? Essentially something like

/select?q=tag_id:367 AND NOT id:(306670,302209)

我试过了，它不排除带有这些 ID 的文档.

I tried it and it does not exclude documents with those id's.

推荐答案

试试这个:

/select?q=*:*&fq=tag_id:367 AND id:[* TO *] -id:(306670 302209)

这应该允许您根据需要构建添加任意数量的 ID，而不必每次要删除 ID 时都添加 -id:302209.反之亦然，您可以将 - 与 + 交换并强制一组值也在那里.

That should allow you to build out add as many ids as you want without having to add -id:302209 every time you want to eliminate an ID. The reverse is also true, you can swap the - with a + and force an array of values to be there as well.

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