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:
http://wiki.apach
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 wrote:
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 eve
Thanks for everyone's help - I have this working now, but sometimes the queries
are incredibly slow!! For example, 461360. 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! 36 text
files, fo
> 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
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.
> http://wiki.apache.org/s
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. I
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.
> http://wiki.apa
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-
> 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
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