Re: [xwiki-users] Lucene Search does not correctly filter by space

Well, there are two "bugs" involved here. One is that when there are spaces (as in white space) in the space name, the part of the query that is supposed to filter only results from that space is broken: instead of searching for documents in the space "a space with whitespace", it searches for documents in the space "a" and also containing "space with whitespace" as words in the text. I just fixed this issue for the upcoming 4.3 release: http://jira.xwiki.org/browse/XWIKI-8191 The second one is that the space name is not stored as it is, but it's tokenized and analyzed so that it supports non-exact matches. But this means that if we have two spaces, "Main" and "The Main Space", trying to get results from the "Main" space will also include results from the "The Main Space" space. Fixing this would be a bit harder, since it means indexing not just the "space" field, but also an "exactspace" field that would allow exact matches on the space name. I've created https://jira.xwiki.org/browse/XWIKI-8192 to track this issue.