[jira] [Created] (JENA-1004) Dynamic datasets inconsistently supported in Fuseki.

["Andy Seaborne (JIRA)" <ji...@apache.org>]

Andy Seaborne created JENA-1004:
-----------------------------------

             Summary: Dynamic datasets inconsistently supported in Fuseki.
                 Key: JENA-1004
                 URL: https://issues.apache.org/jira/browse/JENA-1004
             Project: Apache Jena
          Issue Type: Bug
          Components: Fuseki
    Affects Versions: Fuseki 2.0.0
            Reporter: Andy Seaborne


Dynamic datasets, where the dataset to query is constructed out of the graphs of the underlying dataset behave differently for in-memory and TDB datasets.

[TDB supports them natively|https://jena.apache.org/documentation/tdb/dynamic_datasets.html] when {{FROM}}, {{FROM NAMED}} are used.

{{SPARQL_QueryDataset#decideDataset}} provides the feature for SPARQL protocol ({{default-graph-uri=}}, {{named-graph-uri=}} externally to the dataset.

Other datasets do not support the feature.  Henc, in-memory dataset services does not support it when  {{FROM}}, {{FROM NAMED}} used but does when {{default-graph-uri=}}, {{named-graph-uri=}} used.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)