Phonetic matching relevance

Hello. We work on a search application whose main goal is to find persons by name (surname and lastname). Query text comes from a user-entered text field. Ordering of the text is not defined (lastname-surname, surname-lastname), but some orderings are most important than others. The ranking is

Custom Solr function

Can we create a custom function in Java? Example : sort = func([USER-ENTERED TEXT]) desc func returns will numeric value Thanks in advance

Highlighting over date fields

It's possible to use highlighting over date fields ? We've tried but we've got no highlighting response for the field.

Facets OutOfMemoryException

We are experimentig memory problems regarding facets filters (OutOfMemory java heap). If we disable facets, it works ok. Our infrastructure : 3 nodes Solr 2048 MB RAM 3 nodes Zookeeper 1024 MB RAM Size : 27 millions of documents Any ideas ? Thanks in advance !

RE: Facets OutOfMemoryException

We are just 1 field "status" in facets with a cardinality of 93. We realize that increasing memory will work. But, you think it's necessary? Thanks in advance. -Message d'origine- De : Zisis T. [mailto:zist...@runbox.com] Envoyé : jeudi 8 février 2018 13:14 À : solr-user@lucene.apache.o

Reading data from Oracle

Hello We have to delete our Solr collection and feed it periodically from an Oracle database (up to 40M rows). We've done the following test: From a java program, we read chunks of data from Oracle and inject to Solr (via Solrj). The problem : It is really really slow (1'5 nights). Is there o

RE: Reading data from Oracle

-user@lucene.apache.org Objet : Re: Reading data from Oracle And where is the bottleneck? Is it reading from Oracle or injecting to Solr? Regards Bernd Am 15.02.2018 um 08:34 schrieb LOPEZ-CORTES Mariano-ext: > Hello > > We have to delete our Solr collection and feed it periodically from an Orac

RE: Facet performance problem

Our query looks like this: ...factet=true&facet.field=motifPresence We return a facet list of values in "motifPresence" field (person status). Status: [ ] status1 [x] status2 [x] status3 The user then selects 1 or multiple status (It's this step that we called "f

Response time under 1 second?

Hello With a 3 nodes cluster each 12GB and a corpus of 5GB (CSV format). Is it better to disable completely Solr cache ? There is enough RAM for the entire index. Is there a way for reduce random queries under 1 second? Thanks!

RE: Response time under 1 second?

De : Shawn Heisey [mailto:elyog...@elyograg.org] Envoyé : jeudi 22 février 2018 17:06 À : solr-user@lucene.apache.org Objet : Re: Response time under 1 second? On 2/22/2018 8:53 AM, LOPEZ-CORTES Mariano-ext wrote: > With a 3 nodes cluster each 12GB and a corpus of 5GB (CSV format). > &

RE: Question liste solr

Hello We have an index Solr with 3 nodes, 1 shard et 2 replicas. Our goal is to index 42 millions rows. Indexing time is important. The data source is an oracle database. Our indexing strategy is : * Reading from Oracle to a big CSV file. * Reading from 4 files (big file chunk

RE: Question liste solr

Sorry. Thanks in advance !! De : LOPEZ-CORTES Mariano-ext Envoyé : lundi 19 mars 2018 16:50 À : 'solr-user@lucene.apache.org' Objet : RE: Question liste solr Hello We have an index Solr with 3 nodes, 1 shard et 2 replicas. Our goal is to index 42 millions rows. Indexing time is impo

RE: Question liste solr

À : solr-user@lucene.apache.org Objet : Re: Question liste solr -BEGIN PGP SIGNED MESSAGE- Hash: SHA256 Mariano, On 3/19/18 11:50 AM, LOPEZ-CORTES Mariano-ext wrote: > Hello > > We have an index Solr with 3 nodes, 1 shard et 2 replicas. > > Our goal is to index 42 millions rows

Filter query question

Hi In our search application we have one facet filter (Status) Each status value corresponds to multiple values in the Solr database Example : Status : Initialized --> status in solr = 11I, 12I, 13I, 14I, ... On status value click, search is re-fired with fq filter: fq: status:(11I OR 12I OR

Solr doesn't import the whole data

Hi We've finished the data import of 40 millions data into a 3 node Solr cluster. After injecting all data via a Java program, we've noticed that the number of documents was less than expected (in 10 rows). No exception, no error. Some config details:

Commit too slow?

Hi After having injecting 200 documents in our Solr server, the commit operation at the end of the process (using ConcurrentUpdateSolrClient) take 10 minutes. It's too slow? Our auto-commit policy is the following: 15000

Solr Dates TimeZone

Hi It's possible to configure Solr with a timezone other than GMT? It's possible to configure Solr Admin to view dates with a timezone other than GMT? What is the best way to store a birth date in Solr? We use TrieDate type. Thanks!

Debugging/scoring question

Hi all I've a 20 document collection. In a debugging plan, we have: "100051":" 20.794415 = max of: 20.794415 = weight(nomUsageE:jean in 1) [SchemaSimilarity], result of: 20.794415 = score(doc=1,freq=1.0 = termFreq=1.0 ), product of: 15.0 = boost 1.3862944 = idf, computed as

RE: Debugging/scoring question

Yes. This make sense. I guess you talk about this doc: https://lucene.apache.org/core/6_0_1/core/org/apache/lucene/search/similarities/TFIDFSimilarity.html How I can decrease the effect of the IDF component in my query? Thanks!! -Message d'origine- De : Alessandro Benedetti [mailto:a.b