JIRA raised:
https://issues.apache.org/jira/browse/LUCENE-1559
Thanks
On Thu, Mar 12, 2009 at 11:29 AM, Amin Mohammed-Coleman <ami...@gmail.com>wrote:
> Hi
>
> Did both attachments not come through?
>
> Cheers
> Amin
>
>
> On Thu, Mar 12, 2009 at 9:52 AM, mark harwood <markharw...@yahoo.co.uk>wrote:
>
>> The attachment didn't make it through here. Can you add it as an
>> attachment to a new JIRA issue?
>>
>> Thanks,
>> Mark
>>
>>
>>
>>
>>
>> ________________________________
>> From: Amin Mohammed-Coleman <ami...@gmail.com>
>> To: java-user@lucene.apache.org
>> Sent: Thursday, 12 March, 2009 7:47:20
>> Subject: Re: Lucene Highlighting and Dynamic Summaries
>>
>> Hi
>>
>> Please find attadched a test case plus a document. Just to mention this
>> occurs sometimes for other files.
>>
>>
>> Cheers
>> Amin
>>
>>
>> On Wed, Mar 11, 2009 at 6:11 PM, markharw00d <markharw...@yahoo.co.uk>
>> wrote:
>>
>> If you can supply a Junit test that recreates the problem I think we can
>> start to make progress on this.
>>
>>
>>
>> Amin Mohammed-Coleman wrote:
>>
>> Hi
>>
>> Apologies for re sending this mail. Just wondering if anyone has
>> experienced the below.. I'm not sure if this could happen due nature of
>> document. It does seem strange one term search returns summary while another
>> does not even though same document is being returned.
>>
>> I'm asking this so I can code around this if is normal.
>>
>>
>> Apologies again for re sending this mail
>>
>> Cheers
>>
>> Amin
>>
>> Sent from my iPhone
>>
>> On 9 Mar 2009, at 07:50, Amin Mohammed-Coleman <ami...@gmail.com> wrote:
>>
>>
>> Hi
>>
>> I am seeing some strange behaviour with the highlighter and I'm wondering
>> if anyone else is experiencing this. In certain instances I don't get a
>> summary being generated. I perform the search and the search returns the
>> correct document. I can see that the lucene document contains the text in
>> the field. However after doing:
>>
>> SimpleHTMLFormatter simpleHTMLFormatter = new SimpleHTMLFormatter("<span
>> class=\"highlight\"><b>", "</b></span>");
>> //required for highlighting
>> Query query2 = multiSearcher.rewrite(query);
>> Highlighter highlighter = new Highlighter(simpleHTMLFormatter,
>> new QueryScorer(query2));
>> ...
>>
>> String text= doc.get(FieldNameEnum.BODY.getDescription());
>> TokenStream tokenStream =
>> analyzer.tokenStream(FieldNameEnum.BODY.getDescription(), new
>> StringReader(text));
>> String result = highlighter.getBestFragments(tokenStream,
>> text, 3, "...");
>>
>>
>> the string result is empty. This is very strange, if i try a different
>> term that exists in the document then I get a summary. For example I have a
>> word document that contains the term "document" and "aspectj". If I search
>> for "document" I get the correct document but no highlighted summary.
>> However if I search using "aspectj" I get the same doucment with
>> highlighted summary.
>>
>> Just to mentioned I do rewrite the original query before performing the
>> highlighting.
>>
>> I'm not sure what i'm missing here. Any help would be appreciated.
>>
>> Cheers
>> Amin
>>
>> On Sat, Mar 7, 2009 at 4:32 PM, Amin Mohammed-Coleman <ami...@gmail.com>
>> wrote:
>> Hi
>>
>> Got it working! Thanks again for your help!
>>
>>
>> Amin
>>
>>
>> On Sat, Mar 7, 2009 at 12:25 PM, Amin Mohammed-Coleman <ami...@gmail.com>
>> wrote:
>> Thanks! The final piece that I needed to do for the project!
>>
>> Cheers
>>
>> Amin
>>
>> On Sat, Mar 7, 2009 at 12:21 PM, Uwe Schindler <u...@thetaphi.de> wrote:
>> > cool. i will use compression and store in index. is there anything
>> > special
>> > i need to for decompressing the text? i presume i can just do
>> > doc.get("content")?
>> > thanks for your advice all!
>>
>> No just use Field.Store.COMPRESS when adding to index and Document.get()
>> when fetching. The decompression is automatically done.
>>
>> You may think, why not enable compression for all fields? The case is,
>> that
>> this is an overhead for very small and short fields. So you should only
>> use
>> it for large contents (it's the same like compressing very small files as
>> ZIP/GZIP: These files mostly get larger than without compression).
>>
>> Uwe
>>
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org
>> For additional commands, e-mail: java-user-h...@lucene.apache.org
>>
>>
>>
>>
>>
>>
>> ------------------------------------------------------------------------
>>
>>
>> No virus found in this incoming message.
>> Checked by AVG - www.avg.com Version: 8.0.237 / Virus Database:
>> 270.11.10/1995 - Release Date: 03/11/09 08:28:00
>>
>>
>>
>>
>>
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org
>> For additional commands, e-mail: java-user-h...@lucene.apache.org
>>
>>
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org
>> For additional commands, e-mail: java-user-h...@lucene.apache.org
>>
>>
>>
>>
>
>
