Hi Andy,
thanks for pointing at the old discussions. Reading through them, I
notice that TopQuadrant should have responded earlier. I don't know
whether I actually noticed this email, or whether I didn't understand
the implications at the time, or whether tracking the low level details
of Jen
Hi Andy,
before I contacted this list I was doing some background reading to try
to figure out why the BulkUpdateHandler had been deleted, but you know
how difficult this can be by searching through mailing list archives.
And there is just too much traffic to stay up to date on a daily basis.
Thanks for all responses,
listDomain sugested by Dave Reynolds solved my problem.
2013/9/4 Chris Dollin
> On Wednesday, September 04, 2013 10:00:51 AM Luis Eufrasio Teixeira Neto
> wrote:
>
> Non-date remarks:
>
> > ExtendedIterator i = ontModel.listClasses();
> > while (i.hasN
Hi Andy,
Yes. GraphOracleSem and DatasetGraphOracleSem allow addition/deletion of
triples and quads, respectively.
Users can choose to commit or rollback transactions at any time. Without
committing, one session can of course
see its own changes. But other sessions won't.
We will use http://je
On 04/09/13 17:02, Alan Wu wrote:
Hi Andy,
FYI, Oracle has recently moved to Apache Jena 2.7.2 to align with Top
Quadrant's tools and
customer's applications.
Thanks,
Zhe Wu
Oracle Spatial and Graph
Zhe,
Thanks for the information. It's beginning to look like transaction
boundaries are a
On 04/09/13 19:03, Charles Li wrote:
Hi, All:
When I run a TDBLoader (came with Jena 2.10.1), I got a warning
WARN riot :: {W137} Input is large. Switching off
checking for illegal reuse of rdf:ID's.
- How do I switch off rdfLID checking? I looking into "TDBLoader --help
Hi, All:
When I run a TDBLoader (came with Jena 2.10.1), I got a warning
WARN riot :: {W137} Input is large. Switching off
checking for illegal reuse of rdf:ID's.
- How do I switch off rdfLID checking? I looking into "TDBLoader --help"
but couldn't find any clue.
- I suppos
Thanks, Andy! I used the old library as an import, I can compile
everything, however, as I mentioned in the file is nothing added even I am
using (the file is not upgraded with a new individual):
RDFDataMgr.write(out, model, Lang.RDFXML);
or
RDFDataMgr.write(out, model, Lang.TTL);
In this case
On 03/09/13 20:26, nadav hoze wrote:
OK the bottom line is that I must somehow free memory to prevent such a
huge performance degradation.
The stress tests we did are of course extreme and what we got in couple of
hours will be on client side after couple of weeks.
This means that we can somehow
Hi Andy,
FYI, Oracle has recently moved to Apache Jena 2.7.2 to align with Top
Quadrant's tools and
customer's applications.
Thanks,
Zhe Wu
Oracle Spatial and Graph
On 9/4/2013 2:15 AM, Andy Seaborne wrote:
The Jena project works in public. The history of the discussions for
BulkUpdateHand
On 04/09/13 13:08, Darius Miliauskas wrote:
Dear Andy,
thanks for your piece of code and explanations, I can compile the code if I
use "model.write(out, "RDF/XML");" not "RDFDataMgr.write(System.out, model,
Lang.TTL);" but nothing is added in the file (no changes in the file which
stores the ont
On Wednesday, September 04, 2013 10:00:51 AM Luis Eufrasio Teixeira Neto wrote:
Non-date remarks:
> ExtendedIterator i = ontModel.listClasses();
> while (i.hasNext()) {
> OntClass ontClass = (OntClass) i.next();
> String prefix =
> ontModel.getNsURIPrefix(o
On 04/09/13 12:06, Claude Warren wrote:
Is the recommended migration path to do the following instead of the bulk
update:
Start a transaction
Insert each triple
Commit transaction
With the assumption that the underlying transaction implementation will
batch the update to the storage layer?
Cla
On 04/09/13 14:00, Luis Eufrasio Teixeira Neto wrote:
Dear All,
I am trying to load an Ontology (attached)
This list doesn't support attachments but see below ...
where there are classes with
the same datatype property. For example:
foaf:Document a owl:Class , rdfs:Class ;
rdf
There are a couple of possibilities you might consider:
1) Create subproperties of date for use with each different class. This is
probably the best approach, as you won’t get confused with your properties, and
the property name (publishDate, eventDate) would indicate what it’s used for.
Dear All,
I am trying to load an Ontology (attached) where there are classes with the
same datatype property. For example:
foaf:Document a owl:Class , rdfs:Class ;
rdfs:label "foaf:Document" ;
rdfs:subClassOf [ a owl:Restriction ;
owl:onProperty dc:creator ;
Dear Andy,
thanks for your piece of code and explanations, I can compile the code if I
use "model.write(out, "RDF/XML");" not "RDFDataMgr.write(System.out, model,
Lang.TTL);" but nothing is added in the file (no changes in the file which
stores the ontology).
Regarding "RDFDataMgr.write(System.ou
Is the recommended migration path to do the following instead of the bulk
update:
Start a transaction
Insert each triple
Commit transaction
With the assumption that the underlying transaction implementation will
batch the update to the storage layer?
Claude
On Wed, Sep 4, 2013 at 10:14 AM, An
Hi Andy
Thanks for answering! I'll look into OpExecutor to see if I get somewhere.
Couldn't find the webpage to this quack library, is it published yet?
Cheers,
Dfcp
On Tuesday, September 3, 2013 , Andy Seaborne
wrote:
> On 02/09/13 19:03, Diogo FC Patrao wrote:
> Hi
>>
>> I'm running a
The Jena project works in public. The history of the discussions for
BulkUpdateHandler and SDB are in various public archives.
I would like to see acknowledgement of prior discussions and the
intentions behind the changes.
We made the graph-level bulk update handler change at 2.10.0 and we'v
It has to be the applications responsibility to add transaction boundaries.
* JDBC connection re often controlled by the environment such as pooling.
* The application may already be in a transaction.
* Transactions are logical grouping of actions.
Model operations are not application logical
I opened https://issues.apache.org/jira/browse/JENA-528 for this. Please
add comments there, vote it up and perhaps watch it.
Claude
On Wed, Sep 4, 2013 at 1:32 AM, Holger Knublauch wrote:
> On 9/4/2013 3:15, Claude Warren wrote:
>
>> As I recall the discuss around this topic dealt with the id
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