ildcard Queries
Probably a syntax error. Test it and see?
You simply can't guarantee results if you allow users to input whatever they
want though...
Best,
Erick
On Fri, Oct 31, 2014 at 12:16 PM, Prad Nelluru wrote:
> We have users inputing Lucene queries, so I was wondering what would h
t; Subject: Re: Negative Wildcard Queries
>
> Actually, "hello world*" is possible with the ComplexPhraseQueryParser as of
> 4.8, see SOLR-1604 (yeah, it's been hanging around for a while).
>
> But to your question: Just prefix it with *:*, i.e. q=*:* -hello*
>
> B
lexPhraseQueryParser as of
4.8, see SOLR-1604 (yeah, it's been hanging around for a while).
But to your question: Just prefix it with *:*, i.e. q=*:* -hello*
Best,
Erick
On Thu, Oct 30, 2014 at 6:29 PM, Prad Nelluru wrote:
> Hi all,
>
> Is it possible to query Lucene with a ne
Hi all,
Is it possible to query Lucene with a negative wildcard query like: -hello*? I
know wildcards aren't allowed inside phrase queries, so -"hello world*" isn't
possible.
Thanks,
Prad
translates into MatchAllDocsQuery.
"hello dolly" is the same as "hello dolly"~0
-- Jack Krupansky
-Original Message-
From: Prad Nelluru
Sent: Monday, October 27, 2014 8:57 PM
To: java-user@lucene.apache.org
Subject: Questions about the Lucene query language
Hi everyone,
I
Hi everyone,
I'm trying to understand how to use the Lucene query language.
1. Does Lucene support negative phrase queries like -"hello dolly" ? Or
do I need to subtract from some other term like: joy -"hello dolly" ? My
intention is to find all documents that do not have the words "hell