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Questions tagged [tdbloader]

tdbloader is a bulk loader for Apache Jena

There are two versions of tdbloader:

  1. TDB1: tdbloader2
  2. TDB2: tdb2.tdbloader

which should not be confused

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Jena tdbloader performance and limits

When trying to load a current Wikidata dump as documented in Get Your Own Copy of WikiData by following the procedure describe in https://muncca.com/2019/02/14/wikidata-import-in-apache-jena/ i am running into some performance problems and limits of…
Wolfgang Fahl
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tdbloader on Cygwin: java.lang.NoClassDefFoundError

I'm trying to use tbdloader on Cygwin (Windows 7 with the latest Java installation). This is the tbdloader documentation: http://jenawiki.hpl.hp.com/wiki/TDB/Commands This is the wrapper script I'm using to call tdbloader on my…
Mulone
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How to fix Java error Unsupported major.minor version 52.0 when using Apache Jena tdbloader

On a Apache Jena 3.1.0 on Ubuntu 14.04, while trying to use tdbloader to load triples to a triple store, I've got the following error: tdb/tdbloader : Unsupported major.minor version 52.0 Any hints appreciated.
Alan Tygel
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Trying to load Wikidata truthy-latest.nt with tdb2.tdbloader results in Code: 58/PROHIBITED_COMPONENT_PRESENT in USER

With Apache Jena Fuseki I am trying to load the latest-truthy.nt dataset from Wikidata, but I am getting the following error while trying to import the file. With the inspiration from the following success from Bitplan where they did have…
NLxDoDge
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Is jena's fuseki not compactible with tdb2.tdbloader?

I have a requirement that incremental update tdb files daily. So I'm using tdb2.tdbloader to do the job with a generated N-Triples file. But when the job is done, the data directory which contains tdb data have a new directory called "data-0001" or…
Gao
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Using TDBLoader in JENA

I'm trying to learn how to use TDBLoader using this example I found: https://github.com/ijdickinson/jena-tdb-ont-example However, when trying to run the init-demo script, I keep running into…
PoRco1x
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LOADING RDF with TDBLOADER on OSX YOSEMITE BLOCKS without any message

First of all a happy new year 2015 to everybody! I am a newbye in Jena and the first thing I do taking an RDF processing tool is loading some data into some separate graphs to test later SPARQL access on them. My env is YOSEMITE with Java 1.8 (JDK…
Fabio Ricci
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TDBLoader API generic input file

I'm trying to save a bulk file into my TDB through TDBLoader into Jena API but when code is saving into my TDB it gives my this error org.apache.jena.riot.RiotException: [line: 1, col: 1 ] Expected BNode or IRI: Got: [DIRECTIVE:prefix] at…
Claudio Pomo
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Jena tdbloader assembler

How to load TDB storage with inference via tdbloader.bat (windows, Jena 2.7.3)? I used this assembler file: @prefix tdb: . @prefix rdf: . @prefix rdfs:…
GML-VS
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