Hello
could it be that after 5.2.0 installation $/server indicates by mistake
version 5.1.0? (or my upgrade didn't work)
Best regards
Am 15.10.2024 um 16:47 schrieb Andy Seaborne:
The Apache Jena development community is pleased to announce the
release of Apache Jena 5.2.0.
The main feature for Jena 5.2.0 is an implementation of CDT "Composite
Datatype Literals", an experimental idea for dealing with maps and
lists in RDF and SPARQL while remaining within RDF 1.1.
All issues in the release:
https://s.apache.org/jena-5.2.0-issues
and includes
* hash join improvements
* performance improvements for RDF/XML parsing, and for command startup.
* refinement of jena-ontapi
== CDT : "Composite Datatype Literals"
This is a contribution from AWSlabs.
The website:
https://github.com/awslabs/SPARQL-CDTs
Spec:
https://w3id.org/awslabs/neptune/SPARQL-CDTs/spec/latest.html
SPARQL
https://github.com/w3c/sparql-dev/tree/main/SEP/SEP-0009
Issue: https://github.com/apache/jena/issues/2518
PR: https://github.com/apache/jena/pull/2501
This is "experimental" meaning it is subject to change. There should
be no impact if the feature isn't used.
== Contributions
CDT: Composite Datatype Literals
Olaf Hartig (@Hartig) et al.
https://github.com/apache/jena/issues/2518
https://github.com/w3c/sparql-dev/tree/main/SEP/SEP-0009
https://github.com/awslabs/SPARQL-CDTs
Hash join improvements.
@Aklakan Claus Stadler
https://github.com/apache/jena/issues/2404
https://github.com/apache/jena/pull/2405
GH-2580: Added parseCheck flags to query and update exec builders
https://github.com/apache/jena/issues/2580
This helps when dealing with vendor extensions to SPARQL.
@Aklakan Claus Stadler
GH-2578: Fix Quad.isTriple() handling in JenaTitanium
@Ostrzyciel Piotr Sowiński
== Issues in this release
https://s.apache.org/jena-5.2.0-issues
== Obtaining Apache Jena 5.2.0
* Via central.maven.org
The main jars and their dependencies can used with:
<dependency>
<groupId>org.apache.jena</groupId>
<artifactId>apache-jena-libs</artifactId>
<type>pom</type>
<version>5.2.0</version>
</dependency>
Full details of all maven artifacts are described at:
http://jena.apache.org/download/maven.html
* As binary downloads
Apache Jena libraries are available as a binary distribution of
libraries. For details of a global mirror copy of Jena binaries please
see:
http://jena.apache.org/download/
* Source code for the release
The signed source code of this release is available at:
http://www.apache.org/dist/jena/source/
and the signed master source for all Apache Jena releases is available
at: http://archive.apache.org/dist/jena/
== Contributing
If you would like to help out, a good place to look is the list of
unresolved JIRA at:
https://https://github.com/apache/jena/issuesissues-current
or review pull requests at
https://github.com/apache/jena/pulls
or drop into the dev@ list.
We use github pull requests and other ways for accepting code:
https://github.com/apache/jena/blob/master/CONTRIBUTING.md
