lucene-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Robert Muir <>
Subject Re: [jira] Commented: (LUCENE-2458) queryparser shouldn't generate phrasequeries based on term count
Date Sun, 23 May 2010 18:54:15 GMT
On Sun, May 23, 2010 at 2:39 PM, Uwe Schindler <> wrote:

> In 3.1 we dont remove QP from core, so lets fix it there. In 4.0 we can possibly have
a totally new QP with no backwards at all, so no problem. As Earwin noted in another reply:
His comment is the way QP should work, but this is hard to do with analyzers in front (I would
have some ideas). But then we must do it without crappy javacc or jflex and with Analyzer
only + some self-coded stuff only.

I don't want to "give up" on fixing this second whitespace problem
until 4.0. Mostly because it prevents Lucene from having proper n-gram
search where n-grams are word-spanning (this is the classic case that
is well understood and gives good results for lots of Euro languages).

So this is why i was against this option, because I want to fix this
later too, and not make it impossible.

Robert Muir

To unsubscribe, e-mail:
For additional commands, e-mail:

View raw message