Re: (DocIds satisfying a query) -> (branch of the boolean query as a tree)

2014-01-25 Thread Michael Sokolov
The highlighters are the only thing I know of (in trunk) that do something like that. Work on this branch (https://issues.apache.org/jira/browse/LUCENE/fixforversion/12317158) is an attempt to make that more efficient. In general the problem with doing this during scoring (the filtering doc

Re: exporting a query to String with default operator = AND ?

2014-01-25 Thread Trejkaz
On Sat, Jan 25, 2014 at 4:29 AM, Olivier Binda wrote: > I would like to serialize a query into a string (A) and then to unserialize > it back into a query (B) > > I guess that a solution is > A) query.toString() > B) StandardQueryParser().parse(query,"") If your custom query parser uses the new q

Re: Lucene performance

2014-01-25 Thread Erick Erickson
You'll have to do some tuning with that kind of ingestion rate, and you're talking about a significant size cluster here. At 172M documents/day or so, you're not going to store very many days per node. Storing doesn't make much of any difference as far as search speed is concerned, the raw data is