Re: [EXTERNAL] Re: Query Performance Degrade With Sorting In Subquery

. > > > > This assumes that your objects for relations:hasUserCount triples are > properly typed as xsd:integer or another well-known XSD numeric type, if > not Jena is forced to fallback to more simplistic lexical string sorting > which can be more expensive. > > > >

Re: [EXTERNAL] Re: Query Performance Degrade With Sorting In Subquery

ill need to do full > evaluation injecting a concrete value will constrain the query evaluation > further > > Hope this helps, > > Rob > > From: Chirag Ratra > Date: Tuesday, 19 March 2024 at 07:46 > To: users@jena.apache.org > Subject: Query Performance Degrade With Sort

Query Performance Degrade With Sorting In Subquery

Hi, Facing a big performance degradation while using sort query in subquery If I run query without sorting the response of my query is around 200 ms but when I use the order by query, performance comes to be around 4-5 seconds. Here is my query : PREFIX text:

Re: Re: [EXTERNAL] Re: Apache Jena Full Text Search With Lucene

fLabel -> prefLabel -> skosxl:literalForm -> literalForm I want to create 2 separate FTS indexes for literalForms of concept1 , concept2. What could be the best approach here to index them separately ? On Thu, Feb 29, 2024 at 1:11 PM Chirag Ratra wrote: > Thanks a lot Andy, David, Loren

Re: Re: [EXTERNAL] Re: Apache Jena Full Text Search With Lucene

ine indexing for your existing dataset, > it is documented here: > > https://jena.apache.org/documentation/query/text-query.html#step-2---build-the-text-index > > Hope this helps. > > > Cheers, > Lorenz > > On 29.02.24 07:05, Chirag Ratra wrote: > > Hi David, >

Re: [EXTERNAL] Re: Apache Jena Full Text Search With Lucene

enerating the database initially? You need to use the same > assembler file when doing this (alternately data you add now should be > added to the index - you can test this). > > Thanks > > On Thu, Feb 29, 2024 at 1:24 PM Chirag Ratra > wrote: > > > Hi David, > > > &

Re: [EXTERNAL] Re: Apache Jena Full Text Search With Lucene

> rdf:type tdb2:DatasetTDB2 ; >tdb2:location > > > "C:\\Users\\chirag.ratra\\Downloads\\apache-jena-fuseki-4.10.0\\apache-jena-fuseki-4.10.0\\run/databases/tq-dataset" > . > I'm guessing this is your issue but if not can you go to the info tab in > the fuseki

Re: [EXTERNAL] Re: Apache Jena Full Text Search With Lucene

text:directory > "databases/text-index-with-rdfs"; > text:storeValues true ; > text:entityMap <#entMap> ; > . > > <#entMap> a text:EntityMap ; > text:entityField "uri" ; > text:graphField "graph" ; > text:defaultField "

Re: [EXTERNAL] Re: Apache Jena Full Text Search With Lucene

tion) should match the subject of the last triples > block `:myDatasetReadWrite`. > Try changing one of these to match the other. > > On Tue, Feb 27, 2024 at 4:23 PM Chirag Ratra > wrote: > > > Hi David, > > > > *I am getting this error :* > > > > 11:48:25

Re: [EXTERNAL] Re: Apache Jena Full Text Search With Lucene

<#indexLucene> ; > . > > <#indexLucene> a text:TextIndexLucene ; > text:analyzer [ a text:StandardAnalyzer ]; > text:directory "path\\run/databases/my-dataset-text-index"; > text:storeValues true ; > text:entityMap <#entMap> ; > . > >

Re: [EXTERNAL] Re: Apache Jena Full Text Search With Lucene

_dataset_readwrite rdf:type tdb2:DatasetTDB2; tdb2:location "path\\run/databases/tq-dataset" . On Tue, Feb 27, 2024 at 10:09 AM David Habgood wrote: > Hi Chirag, > > The mailing list does not support attachments, assuming your assembler file > isn't t

Re: [EXTERNAL] Re: Apache Jena Full Text Search With Lucene

ation file you have tried when > posting your question. > > > On 26/02/2024 08:30, Chirag Ratra wrote: > > Hi , > > I am having a problem setting up the full text search with Apache Jena > Fuseki. > I have a dataset named tq-dataset (which has an assembler file > /