You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@jena.apache.org by GitBox <gi...@apache.org> on 2020/05/03 00:25:48 UTC
[GitHub] [jena-site] mgillis opened a new pull request #9: Update fuseki configuration notes
mgillis opened a new pull request #9:
URL: https://github.com/apache/jena-site/pull/9
Add reasoner and tdb2 info
----------------------------------------------------------------
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
For queries about this service, please contact Infrastructure at:
users@infra.apache.org
[GitHub] [jena-site] kinow commented on a change in pull request #9: Update fuseki configuration notes
Posted by GitBox <gi...@apache.org>.
kinow commented on a change in pull request #9:
URL: https://github.com/apache/jena-site/pull/9#discussion_r419040132
##########
File path: source/documentation/fuseki2/fuseki-configuration.md
##########
@@ -124,9 +124,71 @@ An in-memory dataset, with data in the default graph taken from a local file.
## tdb:unionDefaultGraph true ;
.
+#### TDB2
+
+ <#dataset> rdf:type tdb:DatasetTDB2 ;
+ tdb:location "/some/path" ;
+ # this can also have unionDefaultGraph, etc.
Review comment:
Maybe use the same example above from TDB? Copying that part with the timeout (quite sure it's the same syntax, there's another example in [the docs](https://jena.apache.org/documentation/fuseki2/fuseki-config-endpoint.html)).
Same for `unionDefaultGraph`. Maybe just leave it commented out.
##########
File path: source/documentation/fuseki2/fuseki-configuration.md
##########
@@ -124,9 +124,71 @@ An in-memory dataset, with data in the default graph taken from a local file.
## tdb:unionDefaultGraph true ;
.
+#### TDB2
+
+ <#dataset> rdf:type tdb:DatasetTDB2 ;
+ tdb:location "/some/path" ;
+ # this can also have unionDefaultGraph, etc.
+ .
+
#### Inference
-> @@
+An inference reasoner can be layered on top of a dataset as defined above. The type of reasoner must be selected carefully and should not include more reasoning than is required by the application, as extensive reasoning can be detrimental to performance.
+
+You have to build up layers of dataset, inference model, and graph.
+
+ <#dataset> rdf:type ja:RDFDataset;
+ ja:defaultGraph <#inferenceModel>
+ .
+
+ <#inferenceModel> rdf:type ja:InfModel;
+ ja:reasoner [ ja:reasonerURL <http://example/someReasonerURLHere> ];
Review comment:
Maybe make a reference somewhere in the docs that this one here, is one of the values from the reasoners listed in the next section?
##########
File path: source/documentation/fuseki2/fuseki-configuration.md
##########
@@ -124,9 +124,71 @@ An in-memory dataset, with data in the default graph taken from a local file.
## tdb:unionDefaultGraph true ;
.
+#### TDB2
+
+ <#dataset> rdf:type tdb:DatasetTDB2 ;
+ tdb:location "/some/path" ;
+ # this can also have unionDefaultGraph, etc.
+ .
+
#### Inference
-> @@
+An inference reasoner can be layered on top of a dataset as defined above. The type of reasoner must be selected carefully and should not include more reasoning than is required by the application, as extensive reasoning can be detrimental to performance.
+
+You have to build up layers of dataset, inference model, and graph.
+
+ <#dataset> rdf:type ja:RDFDataset;
+ ja:defaultGraph <#inferenceModel>
+ .
+
+ <#inferenceModel> rdf:type ja:InfModel;
+ ja:reasoner [ ja:reasonerURL <http://example/someReasonerURLHere> ];
+ ja:baseModel <#baseModel>;
+ .
+ <#baseModel> rdf:type tdb:GraphTDB2; # for example.
+ tdb2:location "/some/path/to/store/data/to";
+ # etc
+ .
+
+
+##### Possible reasoners:
+
+* **Generic Rule Reasoner**: `http://jena.hpl.hp.com/2003/GenericRuleReasoner`
+
+ The specific rule set and mode configuration can be set either be method calls to the created reasoner or though parameters in the configuration Model.
Review comment:
"can be set either be method"... by method?
"or though"... or through? (not a native speaker, so take it with a grain of salt)
----------------------------------------------------------------
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
For queries about this service, please contact Infrastructure at:
users@infra.apache.org
[GitHub] [jena-site] mgillis commented on pull request #9: Update fuseki configuration notes
Posted by GitBox <gi...@apache.org>.
mgillis commented on pull request #9:
URL: https://github.com/apache/jena-site/pull/9#issuecomment-623687058
@kinow Thanks for taking a look. I agree this has some overlap with the other section, but I wasn't sure where to put this and it took me some digging to find it, I wanted to record it somewhere.
You're right about the typos and such -- I took the descriptions directly from the existing documentation in the code and didn't edit them. I can fix them up, just might not have time for a couple of days.
----------------------------------------------------------------
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
For queries about this service, please contact Infrastructure at:
users@infra.apache.org