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Posted to solr-user@lucene.apache.org by "Van Tassell, Kristian" <kr...@siemens.com> on 2013/03/15 20:08:35 UTC
Confusion over Solr highlight hl.q parameter
Hello everyone,
If I search for a term “baz” and tell it to highlight it, it highlights just fine.
If, however, I search for “foo bar” using the q parameter, which appears in that same document/same field, and use the hl.q parameter to search and highlight “baz”, I get no highlighting results for “baz”.
?q=パーツにおける機能強化
&qf=text_ja_JP
&defType=edismax
&hl=true
&hl.simple.pre=<em>
&hl.simple.post=</em>
&hl.fl=text_ja_JP
The above highlights query term just fine.
?q=1234
&hl.q=パーツにおける機能強化
&qf=id
&defType=edismax
&hl=true
&hl.simple.pre=<em>
&hl.simple.post=</em>
&hl.fl=text_ja_JP
This one returns zero highlighting hits.
RE: Confusion over Solr highlight hl.q parameter
Posted by "Van Tassell, Kristian" <kr...@siemens.com>.
Thank you for the response, unfortunately it didn't change that I'm still getting no highlighting hits for this query.
...hl.q={!dismax}text_it_IT:l'assieme...
-----Original Message-----
From: Koji Sekiguchi [mailto:koji@r.email.ne.jp]
Sent: Tuesday, April 02, 2013 9:00 PM
To: solr-user@lucene.apache.org
Subject: Re: Confusion over Solr highlight hl.q parameter
(13/04/03 5:27), Van Tassell, Kristian wrote:
> Thanks Koji, this helped with some of our problems, but it is still not perfect.
>
> This query, for example, returns no highlighting:
>
> ?q=id:abc123&hl.q=text_it_IT:l'assieme&hl.fl=text_it_IT&hl=true&defTyp
> e=edismax
>
> But this one does (when it is, in effect, the same query):
>
> ?q=text_it_IT:l'assieme&hl=true&defType=edismax&hl.fl=text_it_IT
>
> I've tried many combinations but can't seem to get the right one to work. Is this possibly a bug?
As hl.q doesn't care defType parameter but does localParams, can you try to put {!edismax} to hl.q parameter?
koji
--
http://soleami.com/blog/lucene-4-is-super-convenient-for-developing-nlp-tools.html
Re: Confusion over Solr highlight hl.q parameter
Posted by Koji Sekiguchi <ko...@r.email.ne.jp>.
(13/04/03 5:27), Van Tassell, Kristian wrote:
> Thanks Koji, this helped with some of our problems, but it is still not perfect.
>
> This query, for example, returns no highlighting:
>
> ?q=id:abc123&hl.q=text_it_IT:l'assieme&hl.fl=text_it_IT&hl=true&defType=edismax
>
> But this one does (when it is, in effect, the same query):
>
> ?q=text_it_IT:l'assieme&hl=true&defType=edismax&hl.fl=text_it_IT
>
> I've tried many combinations but can't seem to get the right one to work. Is this possibly a bug?
As hl.q doesn't care defType parameter but does localParams,
can you try to put {!edismax} to hl.q parameter?
koji
--
http://soleami.com/blog/lucene-4-is-super-convenient-for-developing-nlp-tools.html
RE: Confusion over Solr highlight hl.q parameter
Posted by "Van Tassell, Kristian" <kr...@siemens.com>.
Thanks Koji, this helped with some of our problems, but it is still not perfect.
This query, for example, returns no highlighting:
?q=id:abc123&hl.q=text_it_IT:l'assieme&hl.fl=text_it_IT&hl=true&defType=edismax
But this one does (when it is, in effect, the same query):
?q=text_it_IT:l'assieme&hl=true&defType=edismax&hl.fl=text_it_IT
I've tried many combinations but can't seem to get the right one to work. Is this possibly a bug?
-----Original Message-----
From: Koji Sekiguchi [mailto:koji@r.email.ne.jp]
Sent: Saturday, March 16, 2013 6:14 PM
To: solr-user@lucene.apache.org
Subject: Re: Confusion over Solr highlight hl.q parameter
(13/03/16 4:08), Van Tassell, Kristian wrote:
> Hello everyone,
>
> If I search for a term “baz” and tell it to highlight it, it highlights just fine.
>
> If, however, I search for “foo bar” using the q parameter, which appears in that same document/same field, and use the hl.q parameter to search and highlight “baz”, I get no highlighting results for “baz”.
>
> ?q=パーツにおける機能強化
> &qf=text_ja_JP
> &defType=edismax
> &hl=true
> &hl.simple.pre=<em>
> &hl.simple.post=</em>
> &hl.fl=text_ja_JP
>
> The above highlights query term just fine.
>
> ?q=1234
> &hl.q=パーツにおける機能強化
> &qf=id
> &defType=edismax
> &hl=true
> &hl.simple.pre=<em>
> &hl.simple.post=</em>
> &hl.fl=text_ja_JP
>
> This one returns zero highlighting hits.
I'm just guessing, Solr highlighter tries to highlight "パーツにおける機能強化" in your default search field? Can you try hl.q=text_ja_JP:パーツにおける機能強化 .
koji
--
http://soleami.com/blog/lucene-4-is-super-convenient-for-developing-nlp-tools.html
Re: Confusion over Solr highlight hl.q parameter
Posted by Koji Sekiguchi <ko...@r.email.ne.jp>.
(13/03/16 4:08), Van Tassell, Kristian wrote:
> Hello everyone,
>
> If I search for a term “baz” and tell it to highlight it, it highlights just fine.
>
> If, however, I search for “foo bar” using the q parameter, which appears in that same document/same field, and use the hl.q parameter to search and highlight “baz”, I get no highlighting results for “baz”.
>
> ?q=パーツにおける機能強化
> &qf=text_ja_JP
> &defType=edismax
> &hl=true
> &hl.simple.pre=<em>
> &hl.simple.post=</em>
> &hl.fl=text_ja_JP
>
> The above highlights query term just fine.
>
> ?q=1234
> &hl.q=パーツにおける機能強化
> &qf=id
> &defType=edismax
> &hl=true
> &hl.simple.pre=<em>
> &hl.simple.post=</em>
> &hl.fl=text_ja_JP
>
> This one returns zero highlighting hits.
I'm just guessing, Solr highlighter tries to highlight "パーツにおける機能強化" in your
default search field? Can you try hl.q=text_ja_JP:パーツにおける機能強化 .
koji
--
http://soleami.com/blog/lucene-4-is-super-convenient-for-developing-nlp-tools.html