Any Update?
--
Sent from: http://lucene.472066.n3.nabble.com/Solr-User-f472068.html
Thanks Rick. Unfortunately we have no that converter, so we have to count
characters in the rich text.
--
View this message in context:
http://lucene.472066.n3.nabble.com/Is-there-a-way-to-retrieve-the-a-term-s-position-offset-in-Solr-tp4326931p4328859.html
Sent from the Solr - User mailing lis
OK, that complicates things a bit.
I would still try to go for a solution where you store the rich text in
Solr, but make sure you tokenize it correctly.
If the format is relatively simple, you could use either a regexp pattern
tokenizer
https://cwiki.apache.org/confluence/display/solr/Tokenizers
Hi forest
Do you have a html to richtext converter? You could use it on the highlighter's
output. Otherwise you could count characters in the html. That might only be
useful if your richtext font is fixed width.
Cheers -- Rick
On March 30, 2017 4:39:39 AM EDT, forest_soup wrote:
>Unfortunately
Unfortunately the rich text is not an html/xml/doc/pdf or any other popular
rich text format. And we would like to show the highlighted text in the
doc's own specific viewer. That's why I'm eagerly want the offset.
The /tvrh(term vector component) and tv.offsets/tv.positions can give us
such info,
OK, so the next thing to do would be to index and store the rich text ...
is it HTML? Because then you can use HTMLStripCharFilterFactory in your
analyzer, and still get the correct highlight back with hl.fragsize=0.
I would think that you will have a hard time using the term positions, if
what yo
Thanks All!
Actually we are going to show the highlighted words in a rich text format
instead of the plain text which was indexed. So the hl.fragsize=0 seems not
work for me..
And for the patch(SOLR-4722), haven't tried it. Hope it can return the
position/offset info.
Thanks!
--
View this mes
You might want to take a look at the patch in
https://issues.apache.org/jira/browse/SOLR-4722 - 'Highlighter which
generates a list of query term position(s) for each item in a list of
documents, or returns null if highlighting is disabled.' I've used it for
retrieving the term positions with no n
Well, you can get Solr to highlight the entire field if that's what you are
after by setting:
hl.fragsize=0
From
https://cwiki.apache.org/confluence/display/solr/Highlighting#Highlighting-Usage
:
Specifies the approximate size, in characters, of fragments to consider for
highlighting. *0* indicate
Thanks Eric.
Actually solr highlighting function does not meet my requirement. My
requirement is not showing the highlighted words in snippets, but show them
in the whole opening document. So I would like to get the term's
position/offset info from solr. I went through the highlight feature, but
f
It seems to me that you are looking for Solr's highlighting functionality:
https://cwiki.apache.org/confluence/display/solr/Highlighting
HTH,
Emir
On 27.03.2017 09:09, forest_soup wrote:
We are going to implement a feature:
When opening a document whose body field is already indexed in Solr,
We are going to implement a feature:
When opening a document whose body field is already indexed in Solr, if we
issued a keyword search before opening the doc, highlight the keyword in the
opening document.
That needs the position/offset info of the keyword in the doc's index, which
I think can
12 matches
Mail list logo
