Large number of collections in SolrCloud

now, we just increase the RAM size per node at 16 GB but we plan to increase the collections number. Thanks, Olivier

reload collections timeout

issue that it was done but it did not seem to work. https://issues.apache.org/jira/browse/SOLR-5477 how to use the async mode to reload collections ? thanks a lot Olivier Damiot

Re: Large number of collections in SolrCloud

or your answers. For now, we finally did not add the different languages dictionaries per collection and it is fine for 1K+ customers with more resources added to the servers. Best, Olivier Tavard 2015-07-27 17:53 GMT+02:00 Shawn Heisey : > On 7/27/2015 9:16 AM, Olivier wrote: > > I

Large multivalued field and overseer problem

, Best, Olivier

Problems for indexing large documents on SolrCloud

ERROR SolrCore org.apache.solr.common.SolrException: Unexpected EOF in attribute value Thanks, Olivier SolrCore org.apache.solr.common.SolrException: Unexpected end of input block in start tag

Re: Problems for indexing large documents on SolrCloud

esources so the indexation was faster than in SolrCloud cluster. Thanks, Olivier 2014-09-11 0:21 GMT+02:00 Shawn Heisey : > On 9/10/2014 2:05 PM, Erick Erickson wrote: > > bq: org.apache.solr.common.SolrException: Unexpected end of input > > block; expected an identifier > >

Leader election

understand this error especially as if I read the mailing list I have the impression that this bug is solved long ago. what should I do to start my collections properly? Is someone could help me ? thank you a lot Olivier

Fast autocomplete for large dataset

e. Any suggestion is welcome. Thank you. Regards Olivier

Re: Fast autocomplete for large dataset

I mean? Thank you. Regards Olivier 2015-08-01 17:42 GMT+02:00 Erick Erickson : > Well, defining what you mean by "autocomplete" would be a start. If it's > just > a user types some letters and you suggest the next N terms in the list, > TermsComponent will f

Re: Fast autocomplete for large dataset

maintain. The autocomplete can have its own Solr server. It is an autocomplete like others but it should be only fast and easy to maintain. What is the limitations of suggesters mentioned in the article? Thank you. Regards Olivier 2015-08-01 19:41 GMT+02:00 Erick Erickson : > Not rea

Re: Fast autocomplete for large dataset

Thank you Eric for your replies and the link. Regards Olivier 2015-08-02 3:47 GMT+02:00 Erick Erickson : > Here's some background: > > http://lucidworks.com/blog/solr-suggester/ > > Basically, the limitation is that to build the suggester all docs in > the index need to

SOLR cloud (5.2.1) recovery

ata dir). Do I need to recreate the cores first? Can i copy/paste data directory from another node to this one ? I think no because i should rename all variables in core.properties which are dedicated for each node (like name or coreNodeName) thanks, Olivier Damiot

How to dereference boost values?

Is it possible to do something like this: bf=myfield^$myfactor Thanks, Olivier

Dereferencing boost values?

Is there a way to do something like this: " bf=myfield^$myfactor " ? (Doesn't work, the boost value has to be a direct number) Thanks, Olivier

Re: Dereferencing boost values?

quiv to pow(a,b)? Thanks, Olivier On 7/14/2015 2:31 PM, Chris Hostetter wrote: To clarify the difference: - "bf" is a special param of the dismax parser, which does an *additive* boost function - that function can be something as simple as a numeric field - alternatively, you can

Querying specific database attributes or table

e B. Is it possible? Can I restrict the query to only one table without having result from others table? Is it possible to query a specific attribute of a table? Is it possible to do join query like SQL? Any suggestion is welcome. Thank you. Regards Olivier

Topology of Solr use

Hi All, I would to have an idea about Solr usage: number of users, industry, countries or any helpful information. Thank you. Regards Olivier

Re: Topology of Solr use

Thank you Markus, the link is very useful. Regards Olivier 2014-04-17 18:24 GMT+02:00 Markus Jelsma : > This may help a bit: > > https://wiki.apache.org/solr/PublicServers > > -Original message- > From:Olivier Austina > Sent:Thu 17-04-2014 18:16 > Subj

Problem indexing email attachments

; text. Maybe is it a problem with how Tika is called by Solr ? Is there something to modify in the default configuration ? Thanx for any help ;) Olivier

Re: Problem indexing email attachments

t; It is not a problem with the Apache Tika library not being able to process > > attachments, because running the standalone Apache Tika app by calling: > > > > > > java -jar tika-app-1.4.jar -t Test1.eml > > > > > > on my eml files correctly displays the attachments' text. > > > > > > > > Maybe is it a problem with how Tika is called by Solr ? > > > > Is there something to modify in the default configuration ? > > > > > > Thanx for any help ;) > > > > Olivier >

Website running Solr

Hi All, Is there a way to know if a website use Solr? Thanks. Regards Olivier

Subject=How to Get Highlighting Working in Velocity (Solr 4.8.0)

May be you miss that your field "dom_title" should be index="true" termVectors="true" termPositions="true" termOffsets="true"

Re: feedback on Solr 4.x LotsOfCores feature

you'd _still_ have to wait for the discovery process to complete. bq: and we will use the cores Auto option to create load or only load the core on Interesting. I can see how this could all work without any core discovery but it does require a very specific setup. On Thu, Oct

Re: feedback on Solr 4.x LotsOfCores feature

list`; do cat $i > /dev/null 2>&1; done; Olivier Le 19/10/2013 11:57, Erick Erickson a écrit : For my quick-and-dirty test I just rebooted my machine totally and still had 1K/sec core discovery. So this still puzzles me greatly. The time do do this should be approximated by the time it

Remove indexes of XML file

es for documents within an XML file. For example if I have indexed some files A, B, C, D etc., how to delete indexes of documents from file C. Is there a command like above or other solution without using individual ID? Thank you. Regards Olivier

Re: Remove indexes of XML file

Thank you Alex, I think I can use the file to delete corresponding indexes. Regards Olivier 2014-10-24 21:51 GMT+02:00 Alexandre Rafalovitch : > You can delete individually, all (*:* query) or by specific query. So, > if there is no common query pattern you may need to do a multi-id &

OpenExchangeRates.Org rates in solr

Hi, There is a way to see the OpenExchangeRates.Org <http://www.OpenExchangeRates.Org> rates used in Solr somewhere. I have changed the configuration to use these rates. Thank you. Regards Olivier

Re: OpenExchangeRates.Org rates in solr

Hi Will, I am learning Solr now. I can use it later for business or for free access. Thank you. Regards Olivier 2014-10-26 17:32 GMT+01:00 Will Martin : > Hi Olivier: > > Can you clarify this message? Are you using Solr at the business? Or are > you giving free access to solr i

Indexing documents/files for production use

g> is not recommanded. Is SolrJ better for production? Thank you. Regards Olivier

Re: Indexing documents/files for production use

Thank you Alexandre, Jürgen and Erick for your replies. It is clear for me. Regards Olivier 2014-10-28 23:35 GMT+01:00 Erick Erickson : > And one other consideration in addition to the two excellent responses > so far > > In a SolrCloud environment, SolrJ via CloudSol

UI for Solr

Hi, I would like to build a User Interface on top of Solr for PC and mobile. I am wondering if there is a framework, best practice commonly used. I want Solr features such as suggestion, auto complete, facet to be available for UI. Any suggestion is welcome. Than you. Regards Olivier

Re: UI for Solr

Hi Alex, Thank you for prompt reply. I am not aware of Spring.io's Spring Data Solr. Regards Olivier 2014-12-23 16:50 GMT+01:00 Alexandre Rafalovitch : > You don't expose Solr directly to the user, it is not setup for > full-proof security out of the box. So you would need

Architecture for PHP web site, Solr and an application

make the architecture scalable (to support more users) -How to make PHP communicate with the application if this application is not in PHP. Any suggestion is welcome. Thank you. Regards Olivier

How to implement Auto complete, suggestion client side

I don't know how to implement suggestion in the User Interface. Which technologies should I need. The website is in PHP. Any suggestions, examples, basic tutorial is welcome. Thank you. Regards Olivier

Re: How to implement Auto complete, suggestion client side

Hi, Thank you Dan Davis and Alexandre Rafalovitch. This is very helpful for me. Regards Olivier 2015-01-27 0:51 GMT+01:00 Alexandre Rafalovitch : > You've got a lot of options depending on what you want. But since you > seem to just want _an_ example, you can use mine from > h

feedback on Solr 4.x LotsOfCores feature

Hello, In my company, we use Solr in production to offer full text search on mailboxes. We host dozens million of mailboxes, but only webmail users have such feature (few millions). We have the following use case : - non static indexes with more update (indexing and deleting), than select requests

Re: Re: feedback on Solr 4.x LotsOfCores feature

ml, and we will use the cores Auto option to create load or only load the core on the fly, based on the existence of the core on the disk (absolute path calculated from the core name). Thanks for your interest, Olivier De : Erick Erickson [erickerick...@g

Re: solr distributed search don't work

explicit enum 1 10 192.168.1.6/solr/,192.168.1.7/solr/ 2011/8/19 Li Li > could you please show me your configuration in solrconfig.xml? > > On Fri, Aug 19, 2011 at 5:31 PM, olivier sallou > wrote: > > Hi, > >

Solr 3.5 MoreLikeThis on Date fields

or.java:857) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588) at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489) at java.lang.Thread.run(Thread.java:619) Sincerely, Jaco Olivier Please note: Th

Faceted search outofmemory

scale my server/index correctly to handle it. Thanks Olivier

Re: Faceted search outofmemory

How do make paging over facets? 2010/6/29 Ankit Bhatnagar > > Did you trying paging them? > > > -Original Message- > From: olivier sallou [mailto:olivier.sal...@gmail.com] > Sent: Tuesday, June 29, 2010 2:04 PM > To: solr-user@lucene.apache.org > Subject:

Re: Re: Faceted search outofmemory

ttp://wiki.apache.org/solr/SimpleFacetParameters#facet.limit > > -Original message- > From: olivier sallou > Sent: Tue 29-06-2010 20:11 > To: solr-user@lucene.apache.org; > Subject: Re: Faceted search outofmemory > > How do make paging over facets? > > 2010/6/29 A

Re: Faceted search outofmemory

2010/6/29 Nagelberg, Kallin > How much memory have you given the solr jvm? Many servlet containers have > small amount by default. > > -Kal > > -Original Message- > From: olivier sallou [mailto:olivier.sal...@gmail.com] > Sent: Tuesday, June 29, 2010 2:04 PM > To:

Re: Tag generation

help. you could have a look at http://uima.apache.org/ greetings, olivier -- Olivier Dobberkau

Spatial filtering

ard [fq] => +object_type:Concert +date:[2010-07-19T00:00:00Z TO 2011-07-19T23:59:59Z] +{!sfilt fl=coords_lat_lon,units=km,meas=hsin} ) This leads to 2713 results (which is smaller than 3859, good). But some (lots) of the results are once more out of the circle :( Can someone help me get spatial filtering working? I really don't understand the search results I'm getting. Cheers, Olivier -- - *Olivier RICORDEAU* - oliv...@ricordeau.org http://olivier.ricordeau.org

How to get the list of all available fields in a (sharded) index

the Lucene generated files, but I 'd like to get it via a query for my whole index. Thanks Olivier

Re: dismax request handler without q

Hi, this is not very clear, if you need to query only keyphrase, why don't you query directly it? e.g. q=keyphrase:hotel ? Furthermore, why dismax if only keyphrase field is of interest? dismax is used to query multiple fields automatically. At least dismax do not appear in your query (using query

Re: Spatial filtering

_filter_queries" entry. It looks like the "+{!sfilt fl=coords_lat_lon,units=km,meas=hsin}" is not well interpreted (seems like it's interpreted as a range). Does anyone know what the right syntax? This is not documented... Cheers, Olivier On Mon, Jul 19, 2010 at 3:35 AM, Olivier Rico

Re: Spatial filtering

:[2008-07-20T00:00:00Z TO 2011-07-20T23:59:59Z]" part of my fq parameter is not taken into account (see the parsed_filter_query above). So here is my question: How can I mix the "{!sfilt fl=coords_lat_lon}" part of the fq parameter with "usual" fq parameters (eg: "

Re: dismax request handler without q

show you. I'm a little confused when reading > > http://wiki.apache.org/solr/DisMaxRequestHandler#q. I think q is for > plain > > user input query. > > > > > > On Tue, Jul 20, 2010 at 12:08 PM, olivier sallou < > olivier.sal...@gmail.com > > > wrote:

Solr and Lucene in South Africa

share some triumphs and pitfalls that were experienced. * Sorry for hogging the User Mailing list on non-technical question, but think this is the easiest way to get it done :) Jaco Olivier Web Specialist Please note: This email and its content are subject to the disclaimer as displayed at the

Replication and CPU

t the replication the server is OK. Anyone have an idea ? Regards, Olivier

Re: Replication and CPU

aster, I have startup commit name="confFiles">solrconfig_slave.xml:solrconfig.xml,schema.xml,stopwords.txt,elevate.xml,protwords.txt,spellings.txt,synonyms.txt 00:00:10 Regards, Olivier Le 12/10/2010 12:11, Peter Karich a écrit : Hi Olivier, maybe

Re: Can solr index folder can be moved from one system to another?

The index is not directory related, there is no path information in the index. You can create an index then move it anywhere (or merge it with an other one). I often do this, there is no issue. Olivier 2012/3/22 ravicv > Hi Tomás, > > I can not use Solr replcation in my sce

Solr Cell and operations on metadata extracted

then send it to Solr ? I can’t use directly Solr Cell in this case because I can't do modifications on the metadata extracted, right ? Thanks, Olivier

Re: how to request for Json object

ajax does not allow request to an other domain. Only sway, unless using server side requests, is going through a proxy that would hide the host origin so that ajax request think both servers are the same 2011/6/2 Romi > How to parse Json through ajax when your ajax pager is on one > server(Tomca

SOlr upgrade: Invalid version (expected 2, but 1) error when using shards

using an "old" format. Thanks Olivier

lucene 3 and merge/optimize

olicy(); policy.setMaxMergeDocs(10); conf.setMergePolicy(policy); IndexWriter writer = newIndexWriter(FSDirectory.open(INDEX_DIR),getIndexConfig() ); writer.optimize(); writer.close(); Thanks Olivier

Re: lucene 3 and merge/optimize

answer to myself, to be checked... I used policy.setMaxMergeDocs(10), limiting to small number of filesat least for merge. I gonna test. 2011/8/18 olivier sallou > Hi, > after an upgrade to solr/lucene 3, I tried to change the code to remove > deprecated functions T

Re: solr distributed search don't work

Hi, I do not use spell but I use distributed search, using qt=spell is correct, should not use qt=\spell. For "shards", I specify it in solrconfig directly, not in url, but should work the same. Maybe an issue in your spell request handler. 2011/8/19 Li Li > hi all, > I follow the wiki http

Re: Solr CMS Integration

Ingo and I are currently implementing a SOLR extension for it. We currently use it at http://www.be-lufthansa.com/ Contact me if you want an insight. Many greetings, Olivier -- Olivier Dobberkau . . . . . . . . . . . . . . Je TYPO3, desto d.k.d d.k.d Internet Service GmbH Kaiserstrasse 73 D 60329 Frankf

Re: Showcase: Facetted Search for Wine using Solr

pire people to share! olivier

Re: i want to use something like *query* similar to database - %query% like search

Am 02.12.2009 um 09:55 schrieb amittripathi: > its accepting the trailing wildcard character but solr is not accepting the > leading wildcard character The Error message says it all. '*' or '?' not allowed as first character in WildcardQuery solr is not SQL. Olivier -- Olivier Dobberkau

RE: why no results?

ld be fine. Jaco Olivier -Original Message- From: regany [mailto:re...@newzealand.co.nz] Sent: 08 December 2009 06:15 To: solr-user@lucene.apache.org Subject: Re: why no results? Tom Hill-7 wrote: > > Try solr.TextField inst

RE: why no results?

Hi, Try changing your TEXT field to type "text" (without the of course :)) That is your problem... also use the "text" type as per default examples with SOLR distro :) Jaco Olivier -Original Message- From: regany [mailto:re...@newzealand.co.nz] Sent:

RE: do copyField's need to exist as Fields?

1.4 Book.. It really saved me a 1000 questions on this mailing list :) Jaco Olivier -Original Message- From: regany [mailto:re...@newzealand.co.nz] Sent: 09 December 2009 00:48 To: solr-user@lucene.apache.org Subject: Re: do copyField's need to exist as Fields? regany wrote: &g

Re: Severe errors in solr configuration

Am 04.02.2009 um 13:33 schrieb Anto Binish Kaspar: Hi, I am trying to configure solr on ubuntu server and I am getting the following exception. I can able work it on windows box. Hi Anto. Have you installed the solr package 1.2 from ubuntu? Or the release 1.3 as war file? Olivier

Re: Severe errors in solr configuration

Am 04.02.2009 um 13:54 schrieb Anto Binish Kaspar: Hi Olivier Thanks for your quick reply. I am using the release 1.3 as war file. - Anto Binish Kaspar OK. As far a i understood you need to make sure that your solr home is set. this needs to be done in Quting: http://wiki.apache.org/solr

Re: Severe errors in solr configuration

A slash? Olivier Von meinem iPhone gesendet Am 04.02.2009 um 14:06 schrieb Anto Binish Kaspar : I am using Context file, here is my solr.xml $ cat /var/lib/tomcat6/conf/Catalina/localhost/solr.xml I change the ownership of the folder (usr/local/solr/solr-1.3/solr) to tomcat6

Re: Severe errors in solr configuration

Am 04.02.2009 um 15:50 schrieb Anto Binish Kaspar: Yes I removed, still I have the same issue. Any idea what may be cause of this issue? Have you solved your problem? Olivier -- Olivier Dobberkau Je TYPO3, desto d.k.d d.k.d Internet Service GmbH Kaiserstr. 79 D 60329 Frankfurt/Main

Re: Severe errors in solr configuration

Am 05.02.2009 um 12:07 schrieb Anto Binish Kaspar: Do I need to give some permissions to the folder? i would guess so. Olivier -- Olivier Dobberkau Je TYPO3, desto d.k.d d.k.d Internet Service GmbH Kaiserstr. 79 D 60329 Frankfurt/Main Registergericht: Amtsgericht Frankfurt am Main

Apachecon 2009 Europe

Hi all, you came back with a head full of impressions from Apachecon Europe. Thanks a lot for the great Speeches and the inspiring personal talks. I strongly believe that solr will have great future. Olivier -- Olivier Dobberkau d.k.d Internet Service GmbH fon: +49 (0)69 - 43 05 61-70 fax

Re: indexing/crawling HTML + solr

Hi Have à Look at the droids project in The incubator. Olivier Von meinem iPhone gesendet Am 03.06.2009 um 12:09 schrieb Gena Batsyan : Hi! to be short, where to start with the subject? Any pointers to some [semi-]functional solutions that crawl the web as a normal crawler, take care

Re: Best approach to multiple languages

Am 22.07.2009 um 18:31 schrieb Ed Summers: In case you are curious I've attached a copy of our schema.xml to give you an idea of what we did. Thanks for sharing! -- Olivier Dobberkau

Re: How to set User.dir or CWD for Solr during Tomcat startup

et this in solr.xml http://wiki.apache.org/solr/SolrTomcat#Simple_Example_Install hope this helps. olivier -- Olivier Dobberkau . . . . . . . . . . . . . . Je TYPO3, desto d.k.d

Re: Interesting stuff; Solr as a syslog store.

Am 13.02.2010 um 03:02 schrieb Antonio Lobato: > Just thought this would be a neat story to share with you all. I've really > grown to love Solr, it's something else! Hi Antonio, Great. Would you also share the source code somewhere! May the Source be with you. Thanks. Olivier

Re: ubuntu lucid package

ding this list can confirm this. Olivier -- Olivier Dobberkau d.k.d Internet Service GmbH Kaiserstraße 73 60329 Frankfurt/Main mail: olivier.dobber...@dkd.de web: http://www.dkd.de

Solr 1.4 query fails against all fields, but succeed if field is specified.

ame word against all fields ("Aspergillus" or "all:Aspergillus") , I have no match in response from Solr. Do you have any idea of what can be wrong with my index? Regards Olivier

Re: Solr 1.4 query fails against all fields, but succeed if field is specified.

heir names). Is there any way to query all fields including dynamic ones? thanks Olivier 2010/5/31 Michael Kuhlmann > Am 31.05.2010 11:50, schrieb olivier sallou: > > Hi, > > I have created in index with several fields. > > If I query my index in the admin section of solr (

Re: Solr 1.4 query fails against all fields, but succeed if field is specified.

but works in all cases... In my schema I have: Some other fields are "lowercase" or "int" types. Regards 2010/5/31 Michael Kuhlmann > Am 31.05.2010 12:36, schrieb olivier sallou: > > Is there any way to query all fields including dynamic ones? > > Yes,

Re: newbie question on how to batch commit documents

I would additionally suggest to use embeddedSolrServer for large uploads if possible, performance are better. 2010/5/31 Steve Kuo > I have a newbie question on what is the best way to batch add/commit a > large > collection of document data via solrj. My first attempt was to write a > multi-th

Re: solr itas

did you update solrconfig.xml to add /itas query handler? 2010/6/11 > Hi, > > When I type http://127.0.0.1:8080/solr/itas > > I receive this result in the webpage instead of html page. Does anyone > know the reason and/or suggestion to fix it. > > > - > - > 0 > 62 > > - > - > 1.0 > -

Need help on Solr Cell usage with specific Tika parser

if "magic" is not used. When I run my update/extract, I have an error that "biosequence/document" does not match any known parser. Thanks Olivier

Re: Need help on Solr Cell usage with specific Tika parser

> Hi Olivier, > > Are you setting the mime type explicitly via the stream.type parameter? > > -- Ken > > > On Jun 14, 2010, at 9:14am, olivier sallou wrote: > > Hi, >> I use Solr Cell to send specific content files. I developped a dedicated >> Parser for sp

Re: Need help on Solr Cell usage with specific Tika parser

Thanks, moving it to direcxt child worked. Olivier 2010/6/14 Chris Hostetter > > : In solrconfig, in update/extract requesthandler I specified : name="tika.config">./tika-config.xml , where tika-config.xml is in > : conf directory (same as solrconfig). > &

ConfigSet API V2 issue with configSetProp.property present

If I enter the same command still with the V2 API without the configSetProp.immutable property it succeeds. With the V1 API, no problem with or without the presence of the configset property. The tests were done with Solr 7.4 and Solr 7.5. Did I miss something with the configset property usage ? Thanks, Best regards, Olivier

Backup collections using SolrJ

3 in the response is not very easy. I cannot directly use (NamedList) CollectionAdminRequest.requestStatus("solrbackup").process(solr).getResponse().get("solrbackup") but instead I have to use an iterator into the entire Solr response and check the beginning of each String for retrieving the section that begins by solrbackup. And finally get the elements that I want. Am I correct to do this, maybe there is a simpler way to do that ? Thanks, Olivier Tavard

Cannot find Solr 7.4.1 release

need (SOLR-12594) with the status fixed into 7.4.1 and 7.5 versions. Everythings seems to have been prepared to release the 7.4.1, but I cannot find it. Does this release exist ? Thank you, Olivier

filtering facets

a (ex: fr.wikipedia.org). Is there a way to do a search and getting facets only matching my query? I know facet.prefix isn't a query, but is there a way to get that behavior? Is it easy to extend solr to do something like that? Thank you, Olivier Sorry for my english.

Re: filtering facets

(1) I can use facet.prefix to filter, but it's not very flexible if my url contains a subdomain as facet.prefix doesn't support wildcards. Thank you, Olivier Mike Topper a écrit : Hi Olivier, are the facet counts on the urls you dont want 0? if so you can use facet.mincount to o

Re: filtering facets

ponse and remove urls that don't match your domain pattern. On Mon, Aug 31, 2009 at 9:45 AM, Olivier H. Beauchesne wrote: Hi Mike, No, my problem is that the field article_outlinks is multivalued thus it contains several urls not related to my search. I would like to facet only urls m