Re: access document by primary key
On Thu, May 3, 2012 at 3:01 PM, Tomás Fernández Löbbe wrote: > Is this still true? Assuming that I know that there hasn't been updates or > that I don't care to see a different version of the document, are the term > QP or the raw QP faster than the real-time get handler? Sort of different things... query parsers only parse queries, not execute them. If you're looking for documents by ID though, the realtime-get hander should be the fastest, esp in a distributed setup. -Yonik lucenerevolution.com - Lucene/Solr Open Source Search Conference. Boston May 7-10
Re: access document by primary key
Is this still true? Assuming that I know that there hasn't been updates or
that I don't care to see a different version of the document, are the term
QP or the raw QP faster than the real-time get handler?
On Fri, Mar 11, 2011 at 3:12 PM, Yonik Seeley wrote:
> On Fri, Mar 11, 2011 at 5:58 PM, onlinespend...@gmail.com
> wrote:
> > what's the quickest and most efficient way to access a doc by its primary
> > key? suppose I already know a document's unique id and simply want to
> fetch
> > it without issuing a sophisticated query.
>
> Bypassing the normal lucene query parser does give a speed up.
>
> If you're id field is of type string, try the "raw" query parser, or
> if you're on trunk, try the "term" query parser for other field types
> (like numerics) that need a translation from external to internal
> format.
>
> Example: q={!raw f=id}MYDOCUMENTID
>
> -Yonik
> http://lucidimagination.com
>
Re: access document by primary key
On Fri, Mar 11, 2011 at 5:58 PM, onlinespend...@gmail.com
wrote:
> what's the quickest and most efficient way to access a doc by its primary
> key? suppose I already know a document's unique id and simply want to fetch
> it without issuing a sophisticated query.
Bypassing the normal lucene query parser does give a speed up.
If you're id field is of type string, try the "raw" query parser, or
if you're on trunk, try the "term" query parser for other field types
(like numerics) that need a translation from external to internal
format.
Example: q={!raw f=id}MYDOCUMENTID
-Yonik
http://lucidimagination.com
access document by primary key
what's the quickest and most efficient way to access a doc by its primary key? suppose I already know a document's unique id and simply want to fetch it without issuing a sophisticated query. Thanks, Ben
