Re: Luke?

2013-03-14 Thread Carsten Schnober
Am 13.03.2013 10:23, schrieb dizh: I just recompile it. Luckily, It doesn't need to do much work. Only a few modifications according to Lucene4.1 API change doc. That's great news. Are you going to publish a ready-made version somewhere? Also, I've made the experience that Luke 4.0.0-ALPHA

Re: Re: Luke?

2013-03-14 Thread dizh
OK , tomorrow I will put it on spmewhere such as GitHub or googlecode. But, I really don't look into details, when I compile Luke src , I found about ten's errors. Most are TermEnums API , so I fixed them.

Re: Luke?

2013-03-14 Thread Wouter Heijke
So judging from the (lack of) response so far it seems Luke development has stopped (last update on Google code is from August 2012) and it is now up to anyone to adopt te code. And... Luke / Lucene 4.2 is not just a matter of recompile. Wouter Am 13.03.2013 10:23, schrieb dizh: I just

Re: Re: Luke?

2013-03-14 Thread dizh
I compile 4.1 4.2 change a lot ?? I really think Luke should be in control of Lucene developer teams. --- Confidentiality Notice: The information contained in this e-mail and any accompanying

Re: Re: Luke?

2013-03-14 Thread Wouter Heijke
DocValues is the main problem in 4.2/Luke. For 4.1 there is a working Luke on github: https://github.com/mingfai/luke Wouter I compile 4.1 4.2 change a lot ?? I really think Luke should be in control of Lucene developer teams.

Re: Re: Luke?

2013-03-14 Thread dizh
OK , Thank you ! Anyone saw my last question ? Lucene Pagination Look for a deepy answer. --- Confidentiality Notice: The information contained in this e-mail and any accompanying attachment(s) is

Re: how do I paginate Lucene search results deeply

2013-03-14 Thread Toke Eskildsen
On Thu, 2013-03-14 at 04:11 +0100, dizh wrote: each document has a timestamp identify the time which it is indexed, I want search the documents using sort, the sort field is the timestamp, [...] but when you do paging, for example in a web app , the user want to go to the last

Re: how do I paginate Lucene search results deeply

2013-03-14 Thread Toke Eskildsen
On Thu, 2013-03-14 at 11:03 +0100, Toke Eskildsen wrote: (timestamp_in_ms 10) counter++ This should be (timestamp_in_ms 10) | counter++ - To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org For additional

Re: how do I paginate Lucene search results deeply

2013-03-14 Thread Michael McCandless
You could also use Lucene's search after capability. It's designed for exactly this use-case (deep paging). See https://issues.apache.org/jira/browse/LUCENE-2215 Mike McCandless http://blog.mikemccandless.com On Thu, Mar 14, 2013 at 6:03 AM, Toke Eskildsen t...@statsbiblioteket.dk wrote: On

Lucene version naming of index files

2013-03-14 Thread Bernd Fehling
Hi list, a stupid question about the naming of the index files. While using lucene (and solr) 4.2 I still see files with Lucene41 in the name. This is somewhat confusing if lucene 4.x produces files with Lucene4y. This also means indexes built with 4.2 or 4.3 are fully compatible with 4.1 ?

Re: Lucene version naming of index files

2013-03-14 Thread Robert Muir
On Thu, Mar 14, 2013 at 7:22 AM, Bernd Fehling bernd.fehl...@uni-bielefeld.de wrote: Hi list, a stupid question about the naming of the index files. While using lucene (and solr) 4.2 I still see files with Lucene41 in the name. This is somewhat confusing if lucene 4.x produces files with

Re: Getting documents from suggestions

2013-03-14 Thread Jack Krupansky
Could you give us some examples of what you expect? I mean, how is your suggested set of documents any different from simply executing a query with the list of suggested terms (using q.op=OR)? Or, maybe you want something like MoreLikeThis? -- Jack Krupansky -Original Message- From:

Re: Getting documents from suggestions

2013-03-14 Thread Jack Krupansky
Let's refine this... If a top suggestion is X, do you simply want to know a few of the documents which have the highest term frequency for X? Or is there some other term-oriented metric you might propose? -- Jack Krupansky -Original Message- From: Bratislav Stojanovic Sent:

Re: Getting documents from suggestions

2013-03-14 Thread Steve Rowe
Hi Bratislav, LUCENE-4517 sounds like what you want: https://issues.apache.org/jira/browse/LUCENE-4517: Suggesters: allow to pass a user-defined predicate/filter to the completion searcher There's a patch there, against Lucene trunk from about 5 months ago, so if you want to give it a try

Re: how to search a certain number of document without travelling all related documents

2013-03-14 Thread Trejkaz
On Tue, Mar 12, 2013 at 10:42 PM, Hu Jing huj@gmail.com wrote: so my question is how to achieve a non-sort query method, this method can get result constantly and don't travel all unnecessary doc. Does Lucene supply some strategies to implement this? If you want the result as soon as