Could you give an example?
E.g. lets say I have a field 'title' and a field 'fulltext'
and my
search term is 'solr'. What would be the right set of
parameters to get
back the whole title-field but only a sniplet of 50 words
(or three
sentences or whatever the unit) from the fulltext field.
Thanks for everyone's help - I have this working now, but sometimes the queries
are incredibly slow!! For example, int name=QTime461360/int. Also, I
had to bump up the min/max RAM size to 1GB/3.5GB for things to inject without
throwing heap memory errors. However, my data set is very small!
To follow up, I've found that my queries are very fast (even with fq=), until
I add hl=true. What can I do to speed up highlighting? Should I consider
injecting a line at a time, rather than the entire file as a field?
-Pete
On Jun 29, 2010, at 11:07 AM, Peter Spam wrote:
Thanks for
What are you actual highlighting requirements? you could try
things like maxAnalyzedChars, requireFieldMatch, etc
http://wiki.apache.org/solr/HighlightingParameters
has a good list, but you've probably already seen that page
Best
Erick
On Tue, Jun 29, 2010 at 9:11 PM, Peter Spam
To highlight a field, Solr needs some extra Lucene values. If these
are not configured for the field in the schema, Solr has to re-analyze
the field to highlight it. If you want faster highlighting, you have
to add term vectors to the schema. Here is the grand map of such
things:
Hi everyone,
I'm looking for a way to index a bunch of (potentially large) text files. I
would love to see results like Google, so I went through a few tutorials, but
I've still got questions:
1) I can get my docs in the index, but when I search, it returns the entire
document. I'd love to
1) I can get my docs in the index, but when I search, it
returns the entire document. I'd love to have it only
return the line (or two) around the search term.
Solr can generate Google-like snippets as you describe.
http://wiki.apache.org/solr/HighlightingParameters
2) There are one or two
Great, thanks for the pointers.
Thanks,
Peter
On Jun 28, 2010, at 2:00 PM, Ahmet Arslan wrote:
1) I can get my docs in the index, but when I search, it
returns the entire document. I'd love to have it only
return the line (or two) around the search term.
Solr can generate Google-like
On Jun 28, 2010, at 2:00 PM, Ahmet Arslan wrote:
1) I can get my docs in the index, but when I search, it
returns the entire document. I'd love to have it only
return the line (or two) around the search term.
Solr can generate Google-like snippets as you describe.
try adding hl.fl=text
to specify your highlight field. I don't understand why you're only
getting the ID field back though. Do note that the highlighting
is after the docs, related by the ID.
Try a (non highlighting) query of just * to verify that you're
pointing at the index you think you are.
On 28.06.2010 23:00 Ahmet Arslan wrote:
1) I can get my docs in the index, but when I search, it
returns the entire document. I'd love to have it only
return the line (or two) around the search term.
Solr can generate Google-like snippets as you describe.
11 matches
Mail list logo
