How to get compelete sentences from best fragments in Lucene2.9.

2013-05-09 Thread neeraj shah
Hello, After search when im fetching the fragments to show result like google using method: String[] fragments = hi.getBestFragments(tokn, contents,20); im getting the best fragments. When i am iterating through the fragments i get one by one all fragments. These fragments contains search word

Re: problem with reading an index

2013-05-09 Thread Igal @ getRailo.org
@Uwe -- I thought that when it comes to Lucene -- you ARE McGyver ;) On 5/9/2013 9:48 AM, Uwe Schindler wrote: Hi Liz, See http://wiki.apache.org/lucene-java/JavaBugs If you run Lucene under such old Java versions, we cannot give any support. The Hotspot VMs in older versions is so buggy that

RE: problem with reading an index

2013-05-09 Thread Uwe Schindler
Hi Liz, See http://wiki.apache.org/lucene-java/JavaBugs If you run Lucene under such old Java versions, we cannot give any support. The Hotspot VMs in older versions is so buggy that running Lucene with them is just like running a 20 year old car down a hill and no MacGyver sitting next to you

problem with reading an index

2013-05-09 Thread Liz Sommers
We are totally confused and are wondering if this is a known bug. We are currently using lucene 3.6.0 to index with and for our searches. Our indexing software was compiled under openJdk 1.6.0-b09. Our index was built under HotSpot 1.6.0_43-b01 We are trying to run our index under openJdk 1.6.0

FastVectorHighlighter returns null fragments - Lucene 4.0

2013-05-09 Thread AarKay
I have an index built using Lucene4 with below config storeTermVectors=true storeTermVectorPositions=true storeTermVectorOffsets=true IndexOptions.DOCS_AND_FREQS_AND_POSITIONS_AND_OFFSETS I am trying to use FastVectorHighlighter for retrieving the snippets from hit docs but getBestFragment method

Re: Collect facet only on specific values

2013-05-09 Thread Shai Erera
I think you can do what Mike suggested quite easily. Create your own FacetResultsHandler, override the Accumulater.createFRH(). The handler will zero out all counts you are not interested in and then delegate to the wrapped FRH to compute the actual top K. Shai On Thu, May 9, 2013 at 1:44 PM, Ni

Re: Collect facet only on specific values

2013-05-09 Thread Nicola Buso
Hi Mike, thanks for the reply. I was looking also into CountFacetRequest (my specific case); should I create a FacetRequest extension that on getValueOf(...) return values > 0 only for interesting facet values? Did you mean this? Nicola. On Thu, 2013-05-09 at 06:28 -0400, Michael McCandless wro

Re: Collect facet only on specific values

2013-05-09 Thread Michael McCandless
On Thu, May 9, 2013 at 5:53 AM, Nicola Buso wrote: > Hi, > > I want to hide some values for a facet; than I'm looking into a way to > collect facet values only for a subset of possible values. > Is there a way to obtain this? > If not, extending TopK...Handler (or wrapping it) would be the right w

Collect facet only on specific values

2013-05-09 Thread Nicola Buso
Hi, I want to hide some values for a facet; than I'm looking into a way to collect facet values only for a subset of possible values. Is there a way to obtain this? If not, extending TopK...Handler (or wrapping it) would be the right way to obtain this behaviour? Nicola. -