I have indexed documents in Lucene based on three fields: *title*, *address*
, *city*. Now I want to build my query say, *C A B *so that I can retrieve
the documents as follows:
*C* must be present in the *title* field of the documents and either *A* or
*B* must be present in either of *address* a
The simple answer (that somehow nobody gave) is that you can make a copy
of an index directory at any time. Indexes are changed in "generations".
The segment* files describe the current generation of files. All active
indexing goes on in new files. In a commit, all new files are flushed to
disk
SearcherManager enforces this because when it releases the searcher it
calls IndexSearcher.getIndexReader().decRef(), which in your case
would have decRef'd the wrong reader.
You could make your own manager by extending ReferenceManager yourself?
Mike McCandless
http://blog.mikemccandless.com
Hi folks,
I'm looking for some advice on the following scenario:
We have a large static index. Our application currently copies the
index wholesale and writes new docs to it, but the existing docs are
never deleted or changed. Our application is multithreaded, it uses
near-real-time search, and
Hi all!
Just before diving in the core Lucene code, I would like to ask once again if
there are detailed tutorials on SpanQuery execution algorithm, with postings
retrieval and positional data matching.
Best Regards,
Igor
03.06.13, 21:15, "Igor Shalyminov" ":
>
> Hello!
>
> I've implemented
Have you seen TimeLimitingCollector?
Best
Erick
On Wed, Jun 5, 2013 at 6:39 AM, 朱彦安 wrote:
> Hello!
>
> In the search hit a lot,I want to hit the 2000 docs return data immediately.
>
> I can not find such a method of lucene.
>
> I have tried:
>
> public int score(Collector collector,int max){
>
Create your own Collector? The collect method is called oncer per
document matching the search.
Mike McCandless
http://blog.mikemccandless.com
On Wed, Jun 5, 2013 at 5:47 AM, Rider Carrion Cleger
wrote:
> Hi Guys,
>
> I'm using lucene 4.2.1 and I would like to know if there is a way to
> iter
Hello!
In the search hit a lot,I want to hit the 2000 docs return data immediately.
I can not find such a method of lucene.
I have tried:
public int score(Collector collector,int max){
collector.setScorer(this);
int doc;
int count;
while((doc = nextDoc())!= NO_MORE_DOCS){
++count;
collect
Hi Guys,
I'm using lucene 4.2.1 and I would like to know if there is a way to
iterate on lucene search result (IndexReader) without specify the TopDocs
number. I want all documents matching the query.
notes:
thanks
Rider
