Re: Query Performance while updating teh index

This is an old and long thread, and I no longer recall what the specific suggestions were. My guess is this has to do with the OS cache of your index files. When you make the large index update, that OS cache is useless (old files are gone, new ones are in) and the OS cache has get re-warmed an

Re: Newbie Design Questions

On Wed, Jan 21, 2009 at 5:15 AM, Gunaranjan Chandraraju wrote: > Hi All > We are considering SOLR for a large database of XMLs. I have some newbie > questions - if there is a place I can go read about them do let me know and > I will go read up :) > > 1. Currently we are able to pull the XMLs fro

Re: Performance Hit for Zero Record Dataimport

I guess Data Import Handler still calls commit even if there were no documents created. We can add a short circuit in the code to make sure that does not happen. On Wed, Jan 21, 2009 at 3:49 AM, wojtekpia wrote: > > I have a transient SQL table that I use to load data into Solr using the > DataI

Re: Newbie Design Questions

On Jan 20, 2009, at 6:45 PM, Gunaranjan Chandraraju wrote: Hi All We are considering SOLR for a large database of XMLs. I have some newbie questions - if there is a place I can go read about them do let me know and I will go read up :) 1. Currently we are able to pull the XMLs from a fil

RE: Query Matching all items in the catalog

My apologies - I found it using the following param q=*:* AT&T eCommerce Web Hosting - Release Management Office: (425)288-6081 email: sd1...@att.com -Original Message- From: Deo, Shantanu Sent: Tuesday, January 20, 2009 4:05 PM To: solr-user@lucene.apache.org Subject: Query Matching al

Query Matching all items in the catalog

Hi, Is there a query that will match and return all documents being indexed by SOLR ? Thanks Shantanu Deo AT&T eCommerce Web Hosting - Release Management Office: (425)288-6081 email: sd1...@att.com

Newbie Design Questions

Hi All We are considering SOLR for a large database of XMLs. I have some newbie questions - if there is a place I can go read about them do let me know and I will go read up :) 1. Currently we are able to pull the XMLs from a file systems using FileDataSource. The DIH is convenient since

Re: Using Threading while Indexing.

I can verify that multithreaded loading using HTTP does work. That's probably the way to go. zayhen wrote: > > Your 3 instances are trying to acquire the physical lock to the index. > If you want to use multi-threaded indexing, I would suggest http > interface, > as Solr will control the reque

RE: New to Solr/Lucene design question

Yes, that's what I was suggesting. :) Might have to be careful with the extra underscore "_" characters. Not sure if those will cause issue with dynamic fields. -Todd Feak -Original Message- From: Yogesh Chawla - PD [mailto:premiergenerat...@yahoo.com] Sent: Tuesday, January 20, 2009 3:

Re: Query Performance while updating teh index

Hello again. It seems that we are still having these problems. Queries take as long as 20 minutes to get back to their average response time after a large index update, so it doesn't seem like the problem is the 12 second autowarm time. Are there any more suggestions for things we can try? Taking

Re: New to Solr/Lucene design question

Hi Todd, I think I see what you are saying here. In our schema.xml we can define it like this: and then add data like this: Yogesh Chawla myMiddleName If we need to add other types of dynamic data types, we can do that at a later time by adding a di

RE: New to Solr/Lucene design question

A third option - Use dynamic fields. Add a dynamic field call "*_stash". This will allow new fields for documents to be added down the road without changing schema.xml, yet still allow you to query on fields like "arresteeFirstName_stash" without extra overhead. -Todd Feak -Original Message-

New to Solr/Lucene design question

Hello All, We are using SOLR/Lucene as the search engine for an application we are designing. The application is a workflow application that can receive different types of documents. For example, we are currently working on getting booking documents but will also accept arrest documents later thi

Performance Hit for Zero Record Dataimport

I have a transient SQL table that I use to load data into Solr using the DataImportHandler. I run an update every 15 minutes (dataimport?command=full-import&clean=false&optimize=false), but my table will frequently have no new data for me to import. When the table contains no data, it looks like S

Re: Embedded Solr updates not showing until restart

Can you share your code? Or reduce it down to a repeatable test? On Jan 20, 2009, at 8:22 AM, edre...@ha wrote: Grant Ingersoll-6 wrote: Do they show up if you use non-embedded? That is, if you hit that slave over HTTP from your browser, are the changes showing up? Yes. Changing the

Re: advice on minimal solr/jetty

Steve, 3s is pretty good. I'm try it with Jetty without any webapps first. Then I'd first try to trim Jetty and its config. On Solr-end I'd comment out various pieces of schema and solrconfig that I'm not using - there is lots of noise there. Otis -- Sematext -- http://sematext.com/ -- Luce

Re: SOLR Problem with special chars

Ralf, Can you paste the part of your schema.xml where you defined the relevant field? Otis -- Sematext -- http://sematext.com/ -- Lucene - Solr - Nutch - Original Message > From: "Kraus, Ralf | pixelhouse GmbH" > To: solr-user@lucene.apache.org > Sent: Tuesday, January 20, 2009 11:35

Re: How to get the score in the result

It would help to see your query, but you basically add ",score" to whatever you're sending over in the "fl" variable. If you aren't passing "fl", you may want to use "fl=*,score". Ryan T. Grange, IT Manager DollarDays International, Inc. rgra...@dollardays.com (480)922-8155 x106 ayyanar wro

Re: How to select *actual* match from a multi-valued field

We came across this problem, unfortunately we gave up and did our hit- highlighting for multi-valued fields on the frontend. :-/ One approach would be to extend solr to return every value of a multi- valued field in the highlighting, regardless of whether that particular value matched. Just an

SOLR Problem with special chars

Hello, My string in my DB is like "Kellogs, Corn- (Flakes)" When I search with "Kellogs" or "Corn" or "Flakes" I cant find the entry in my index :-( Is there something I missing ? Greets, -- Ralf Kraus

RE: How to select *actual* match from a multi-valued field

Anyone that can shed some insight? -Todd -Original Message- From: Feak, Todd [mailto:todd.f...@smss.sony.com] Sent: Friday, January 16, 2009 9:55 AM To: solr-user@lucene.apache.org Subject: How to select *actual* match from a multi-valued field At a high level, I'm trying to do some mor

Re: problem with DIH and MySQL

no, there are no exceptions but I have to admit, that I'm not sure what you mean with console Zitat von Noble Paul ??? ?? : it got rolled back any exceptions on solr console? -- --Noble Paul

Re: problem with DIH and MySQL

it got rolled back any exceptions on solr console? On Tue, Jan 20, 2009 at 9:07 PM, Nick Friedrich wrote: > Hi, > > I'm new to Solr and I have a problem. > I want to use DIH to index data stored in a MySQL database. > > I added to solrconfig.xml > > class="org.apache.solr.handler.dataimport.Data

problem with DIH and MySQL

Hi, I'm new to Solr and I have a problem. I want to use DIH to index data stored in a MySQL database. I added to solrconfig.xml class="org.apache.solr.handler.dataimport.DataImportHandler"> data-config.xml The schema.xml is modified. Now there are just two fields require

Wish to Unsubscribe from Solr Mailing List

My email address is kgb...@gmail.com Thanks for everything !!!

I get SEVERE: Lock obtain timed out

Hi, Any documents or something I can read on how locks work and how I can controll it. When do they occur etc. Cause only way I got out of this mess was restarting tomcat SEVERE: org.apache.lucene.store.LockObtainFailedException: Lock obtain timed out: SingleInstanceLock: write.lock Cheers,

Re: Embedded Solr updates not showing until restart

Grant Ingersoll-6 wrote: > > Do they show up if you use non-embedded? That is, if you hit that > slave over HTTP from your browser, are the changes showing up? > Yes. Changing the config to access the server over HTTP works fine. When looking at our console logs for the Solr Server, I c

Date range query where doc has more than one date field

Hi sorry if this is a trival question but : i have a doc which has more than one datefield. they are start and end. now i need the user to specify a date range, and i need to find all docs which user range is between the docs start and end date fields. searching on this mail group someone has

Re: Searching for 'A*' is not returning me same result as 'a*'

I got the answer to my problem. This is happening because I am using wildcard. Wildcard queries are not passed through Analyzer. http://wiki.apache.org/lucene-java/LuceneFAQ#head-4d62118417eaef0dcb87f4370583f809848ea695 http://markmail.org/message/25wm4mrdhs6yqnck#query:upper%20case%20solr+page:1

ERROR trying to just commit via /update

Hey there, I am trying to do just a commit via url: http://localhost:8084/nightly_web/es_jobs_core/update I have tryeid also: http://localhost:8084/nightly_web/es_jobs_core/update?commit=true And I am getting this error: 2009-01-20 11:27:50,424 [http-8084-Processor25] ERROR org.apache.solr.core.

Re: Querying Solr Index for date fields

On Jan 20, 2009, at 5:28 AM, Erik Hatcher wrote: On Jan 20, 2009, at 12:10 AM, prerna07 wrote: below mentioned fq tag gives me error dateField:[NOW-45DAYS TO NOW]^1.0 DateField:[NOW TO NOW+45DAYS]^1.0 What error did you get? You've got dateField/DateField as two different cases, which wou

Re: Querying Solr Index for date fields

On Jan 20, 2009, at 12:10 AM, prerna07 wrote: below mentioned fq tag gives me error dateField:[NOW-45DAYS TO NOW]^1.0 DateField:[NOW TO NOW+45DAYS]^1.0 What error did you get? You've got dateField/DateField as two different cases, which would give a parse exception if one or both of thos

How to modify the revelance sorting in solr?

Hi guys: I am going to build up a audio search based on solr. I worked out a prototype like : schema.xml: then import the data from mysql and add it to the index in XML format. My problems are : 1 support a query language, "songname + artist " or "artist + album" or " artist

Re: how can solr search angainst group of field

Chech the DismaxRequestHandler, maybe it helps. It allows you to choose more that one field where to search: http://wiki.apache.org/solr/DisMaxRequestHandler#head-af452050ee272a1c88e2ff89dc0012049e69e180 surfer10 wrote: > > Good days gentlemen. > > in my search engine i have 4 groups of text:

solr-user-sc.1232439520.jifbbmojenccmdjiompd-dongfeiwww=gmail....@lucene.apache.org

solr-user-sc.1232439520.jifbbmojenccmdjiompd-dongfeiwww=gmail.com@ lucene.apache.org