:20 AM
> Subject: Re: Design guidance - search strategy
>
> Glad it's working, but it's not my book, that's Erik Hatcher not
> Erick Erickson.
>
> Erik:
> Do I get a commission?
>
> On Thu, Dec 4, 2008 at 9:48 PM, Ian Vink wrote:
>
> > It wo
Glad it's working, but it's not my book, that's Erik Hatcher not
Erick Erickson.
Erik:
Do I get a commission?
On Thu, Dec 4, 2008 at 9:48 PM, Ian Vink <[EMAIL PROTECTED]> wrote:
> It works.
> For those using Lucene.NET here is an example of a Filter that takes a list
> of IDs for books:
>
>
It works.
For those using Lucene.NET here is an example of a Filter that takes a list
of IDs for books:
public class BookFilter: Filter
{
private readonly List bookIDs;
public BookFilter(List bookIDsToSearch)
{
bookIDs = bookIDsToSearch;
}
I bought your book :)
Thanks, I will look into it.
On Thu, Dec 4, 2008 at 6:12 PM, Erick Erickson <[EMAIL PROTECTED]>wrote:
> See the class in the docs or Lucene In Action for more
> detail, but here's the short form.
>
> A Filter is a bitset where each bit's ordinal position stands
> for a d
See the class in the docs or Lucene In Action for more
detail, but here's the short form.
A Filter is a bitset where each bit's ordinal position stands
for a document. I.e. bit 1 means doc id 1, bit 519
represents document 519 etc.
When you pass a filter to one of the search routines that acc
So, let me get this straight. :)
A Query tells Lucene what to search for. Then a Filter tells lucene what?
I think I'm missing understanding about what a Filter is for.
Ian
On Thu, Dec 4, 2008 at 9:36 AM, Erick Erickson <[EMAIL PROTECTED]>wrote:
> It's generally a bad idea to iterate a Hits
It's generally a bad idea to iterate a Hits object. In fact, Hits
is deprecated in recent versions of Lucene. The underlying
problem is that the query is re-executed every 100 responses
or so.
First suggestion, create a Filter by iterating over your
docid field and use that in your searches see
se
I have documents with this simple schema in Lucene which I can not change.
docid: (int)
contents: (text)
The user is given a list of 10,000 documents in a tree which they select to
search, usually they select 5000 or so.
I only want to search those 5000 documents. I have the 'id' fields. That is
