Does solr support Multi index and return by score and datetime

2007-04-04 Thread James liu
i have a project, it have 100g data, now i have 3-4 server for solr. so i wanna use multi solr to decrease index's time. but how to search by using solr, if solr not support multi index. -- regards jl

Re: org.apache.jasper.JasperException: Exception in JSP: /admin/_info.jsp:27"

2007-04-04 Thread Karen Loughran
Thanks Geoff, I installed a clean version of tomcat 5.5.23 and carried out the exact same steps as before ... and it worked !! It also works configuring solr home with JNDI (which also failed under my TC 5.5.17). Its possible I guess that some earlier changes/additions to my 5.5.17 conflicted w

Re: Does solr support Multi index and return by score and datetime

2007-04-04 Thread James liu
i find it http://wiki.apache.org/solr/FederatedSearch we can use it and how? 2007/4/4, James liu <[EMAIL PROTECTED]>: i have a project, it have 100g data, now i have 3-4 server for solr. so i wanna use multi solr to decrease index's time. but how to search by using solr, if solr not suppo

Re: Does solr support Multi index and return by score and datetime

2007-04-04 Thread Yonik Seeley
On 4/4/07, James liu <[EMAIL PROTECTED]> wrote: i find it http://wiki.apache.org/solr/FederatedSearch That was design brainstorming. Nothing there has been implemented, and it's not currently at the top of my personal todo list. -Yonik

Re: Does solr support Multi index and return by score and datetime

2007-04-04 Thread James liu
That means now i can' solve it with solr? 2007/4/4, Yonik Seeley <[EMAIL PROTECTED]>: On 4/4/07, James liu <[EMAIL PROTECTED]> wrote: > i find it http://wiki.apache.org/solr/FederatedSearch That was design brainstorming. Nothing there has been implemented, and it's not currently at the top

Instructables on solr

2007-04-04 Thread Ryan McKinley
We just had a major release on http://www.instructables.com/ We have been running solr for months as a band-aid, this release integrates solr deeply. Solr takes care of the 'browse' functionality and a nice interface for people to manage their library of uploaded images/files. This replaced an

Re: Does solr support Multi index and return by score and datetime

2007-04-04 Thread Mike Klaas
On 4/4/07, James liu <[EMAIL PROTECTED]> wrote: That means now i can' solve it with solr? Not out-of-the-box, no. But you can certainly query your slaves independently can combine based on score. If you document distribution is uniform random, then the norms converge to approximately equal va

problems finding negative values

2007-04-04 Thread galo
Hi, I have an index consisting on the following fields: multiValued="true" /> Each doc has a few key values, some of which are negative. Ok, I know there's a document that has both 826606443 and -1861807411 If I search with http://localhost:8080/solr/select/?stylesheet=&version=2.1&start=

Re: problems finding negative values

2007-04-04 Thread Yonik Seeley
On 4/4/07, galo <[EMAIL PROTECTED]> wrote: Hi, I have an index consisting on the following fields: Each doc has a few key values, some of which are negative. Ok, I know there's a document that has both 826606443 and -1861807411 If I search with http://localhost:8080/solr/select/?styleshe

Re: problems finding negative values

2007-04-04 Thread Jeff Rodenburg
This one caught us as well. Refer to http://lucene.apache.org/java/docs/queryparsersyntax.html#Escaping%20Special%20Charactersfor understanding what characters need to be escaped for your queries. On 4/4/07, galo <[EMAIL PROTECTED]> wrote: Hi, I have an index consisting on the following fie

Access filterCache/queryResultCache/documentCache

2007-04-04 Thread Ryan McKinley
Is there / should there be a way to access the three core caches? You can access user defined caches from: searcher.getCache( "name" ); The three core caches only have private access from SolrIndexSearcher. I want to be able to programmatic check the cache sizes and make sure they are big enou

Re: Access filterCache/queryResultCache/documentCache

2007-04-04 Thread Erik Hatcher
On Apr 4, 2007, at 7:28 PM, Ryan McKinley wrote: Is there / should there be a way to access the three core caches? there should. +1 I want to be able to programmatic check the cache sizes and make sure they are big enough for faceting. i could use the same thing! Erik

Re: Access filterCache/queryResultCache/documentCache

2007-04-04 Thread Mike Klaas
On 4/4/07, Erik Hatcher <[EMAIL PROTECTED]> wrote: On Apr 4, 2007, at 7:28 PM, Ryan McKinley wrote: > Is there / should there be a way to access the three core caches? there should. +1 > I want to be able to programmatic check the cache sizes and make sure > they are big enough for facetin

Re: Does solr support Multi index and return by score and datetime

2007-04-04 Thread James liu
2007/4/5, Mike Klaas <[EMAIL PROTECTED]>: On 4/4/07, James liu <[EMAIL PROTECTED]> wrote: > That means now i can' solve it with solr? Not out-of-the-box, no. But you can certainly query your slaves independently can combine based on score. I think it is part of full-text search. If you doc

Re: Does solr support Multi index and return by score and datetime

2007-04-04 Thread Mike Klaas
On 4/4/07, James liu <[EMAIL PROTECTED]> wrote: 2007/4/5, Mike Klaas <[EMAIL PROTECTED]>: > > On 4/4/07, James liu <[EMAIL PROTECTED]> wrote: > > That means now i can' solve it with solr? > > Not out-of-the-box, no. But you can certainly query your slaves > independently can combine based on sco

Re: Access filterCache/queryResultCache/documentCache

2007-04-04 Thread Ryan McKinley
I just looked into it more... for the case I'm looking at, getSize() does not help because it returns how many elements are in the cache, not the max size. I can get what I need with: SolrConfig.config.getInt( "query/filterCache/@size", -1 ); so lets put off adding getters to SolrIndexSearcher

Re: Does solr support Multi index and return by score and datetime

2007-04-04 Thread James liu
2007/4/5, Mike Klaas <[EMAIL PROTECTED]>: On 4/4/07, James liu <[EMAIL PROTECTED]> wrote: > 2007/4/5, Mike Klaas <[EMAIL PROTECTED]>: > > > > On 4/4/07, James liu <[EMAIL PROTECTED]> wrote: > > > That means now i can' solve it with solr? > > > > Not out-of-the-box, no. But you can certainly que

Re: Does solr support Multi index and return by score and datetime

2007-04-04 Thread Mike Klaas
On 4/4/07, James liu <[EMAIL PROTECTED]> wrote: > > I think it is part of full-text search. I think query slavers and combin result by score should be the part of solr. I find it http://dev.lucene-ws.net/wiki/MultiIndexOperations but i wanna use solr and i like it. Now i wanna find a good met

Re: Does solr support Multi index and return by score and datetime

2007-04-04 Thread James liu
2007/4/5, Mike Klaas <[EMAIL PROTECTED]>: On 4/4/07, James liu <[EMAIL PROTECTED]> wrote: > > > I think it is part of full-text search. > > I think query slavers and combin result by score should be the part of solr. > > I find it http://dev.lucene-ws.net/wiki/MultiIndexOperations > but i wanna

Re: Instructables on solr

2007-04-04 Thread Otis Gospodnetic
Hi Ryan, Can you elaborate on "running SOLR-20 with a hibernate-solr auto link"? You mean you listen to Hibernate events and use them to keep the index served by Solr in sync with the DB? Also, "pooling for 30 seconds on the client side..." - are you referring to keeping data cached in the So

Re: Does solr support Multi index and return by score and datetime

2007-04-04 Thread Otis Gospodnetic
James, It looks like people already answered your questions. Split your big index. Put it on multiple servers. Put Solr on each of those servers. Write an application that searches multiple Solr instances in parallel. Get N results from each, combine them, order by score. As far as I know, this i

Re: Instructables on solr

2007-04-04 Thread James liu
I wanna know how to solve big index which seems u have big index. 2007/4/5, Otis Gospodnetic <[EMAIL PROTECTED]>: Hi Ryan, Can you elaborate on "running SOLR-20 with a hibernate-solr auto link"? You mean you listen to Hibernate events and use them to keep the index served by Solr in sync wit

Re: Instructables on solr

2007-04-04 Thread Ryan McKinley
Can you elaborate on "running SOLR-20 with a hibernate-solr auto link"? You mean you listen to Hibernate events and use them to keep the index served by Solr in sync with the DB? I built a HibernateEventWatcher modeled after the compass framework that automatically gets notified on insert/u

Re: Does solr support Multi index and return by score and datetime

2007-04-04 Thread James liu
Anyone have problem like this and how to solve it? 2007/4/5, James liu <[EMAIL PROTECTED]>: 2007/4/5, Mike Klaas <[EMAIL PROTECTED]>: > > On 4/4/07, James liu <[EMAIL PROTECTED]> wrote: > > > > > I think it is part of full-text search. > > > > I think query slavers and combin result by sco

Re: Instructables on solr

2007-04-04 Thread James liu
Thks for ur answer. 2007/4/5, Ryan McKinley <[EMAIL PROTECTED]>: On 4/4/07, James liu <[EMAIL PROTECTED]> wrote: > I wanna know how to solve big index which seems u have big index. > As far as lucene is concerned, we have a relatively small index. ~300K docs (and growing!) I haven't even nee

Re: Does solr support Multi index and return by score and datetime

2007-04-04 Thread James liu
2007/4/5, Otis Gospodnetic <[EMAIL PROTECTED]>: James, It looks like people already answered your questions. Split your big index. Put it on multiple servers. Put Solr on each of those servers. Write an application that searches multiple Solr instances in parallel. Get N results from each, comb

Re: Instructables on solr

2007-04-04 Thread Ryan McKinley
On 4/4/07, James liu <[EMAIL PROTECTED]> wrote: I wanna know how to solve big index which seems u have big index. As far as lucene is concerned, we have a relatively small index. ~300K docs (and growing!) I haven't even needed to tune things much - it is mostly default settings from the exam

Re: Instructables on solr

2007-04-04 Thread Bertrand Delacretaz
On 4/4/07, Ryan McKinley <[EMAIL PROTECTED]> wrote: ...We have been running solr for months as a band-aid, this release integrates solr deeply... Awesome - thanks for sharing this! If you don't mind, it'd be cool to add some info to http://wiki.apache.org/solr/PublicServers -Bertrand