from European Bioinformatics Institute (EBI) http://www.ebi.ac.uk/
-
Better, faster, easier
EMBL-EBI launches its new website with powerful search engine
Behind this new web interface lies the "EB-eye", a powerful
search engine allowing instant searches of all the
I currently have a book containing content that is stored in the database by
paragraph. For example, a book contains content with 5 paragraphs. Therefore
each paragraph is stored as a distinct record in a database. In the object
domain, I have a Book object which holds a java.util.List of Paragrap
Not quite yet gone up to this scale but here are some points for
consideration based on a smaller scale system I have in production that
may be of interest:
By clustering I presume you are only talking about replication.
When we talk about scaling and using multiple machines we need to think
Thanks.
When you are trying to determine how many items to show on a results
page
and you have:
1. number of hits you want to display (hpp)
2. total hitcount returned by Lucene from a query (hc)
3. the results page you are currently on (ipg)
there's some math involved and I was looking for t
>>> Grant Ingersoll 12/26/2006 10:12 PM >>>
>Hi Eric,
>
>Take a look at http://lucene.apache.org/java/docs/releases.html
>
>Clicking through to the appropriate mirror, download/unzip
>lucene-2.0.0.zip. In it you'll find the jars, contrib, README, demo,
>etc. It really should contain everyth
Hi Kapil,
Kapil Chhabra wrote:
> Hi Steve,
> Thanks for the response.
> Actually I am not looking for a query language. My question is, whether
> Lucene supports Nested Queries or self joins?
> As per
> http://lucene.apache.org/java/docs/api/org/apache/lucene/queryParser/QueryParser.html
>
> In B
On 12/28/06, Adam Fleming <[EMAIL PROTECTED]> wrote:
I saw that Doug Cutting had an interesting solution for his Technorati website:
http://www.mail-archive.com/lucene-user@jakarta.apache.org/msg12709.html
It sounds like it's a single-writer, many readers type of system, but quite
robust and ef
No. Lucene is a text search engine, NOT a RDBMS. Whenever you think of joins
(self or otherwise), you're thinking in RDMBS terms, which Lucene is not. At
best, you'll have to use one of the DB integrations that Steve mentioned
(assuming they work). But I wouldn't keep looking for any magic interna
Hi,
Me (& my comp) have also implemented the Doug's index replication solution :
- One Node responsible of the indexing.
- X Nodes handling the search requests.
The difference is that it is the role of the indexer Node to notify
(via Jgroups) that an indexation process is over.
For now we dont ha
