Hi Jürgen,

These reports are more focused around the project's "health" with respect to its community as opposed to technical changes being made. So, it's usually not appropriate to call out specific changes which have been made.

That said, if the report hasn't already been submitted (I'm catching up myself), it would be nice to mention the recent contributions by Jürgen (and team?) as these are in the spirit of open source :)

On 4/3/18 9:28 AM, Jürgen Jakobitsch wrote:
hi adina..

might be important for your report.. i've created a set of improvement
issues in jira [1].
all related to the SPARQL endpoint.
note that those issues are basically not interferring with existing code,
but are mainly
a drive towards known standards from the semantic web/linked data community.

we (semantic web company) are actively developing on those issues and will
come up with
1. a sample sparql endpoint showcasing all the features we mentioned
     (this is gonna be just a tiny sample so people can take a look at those
     it's a small maven spring project, so that it is possible to test the
features without
     having to rebuild the  whole of ra
2. if 1 = ok
     an integration into existing rya codebase with unit tests as a pull

kind regards

[1] https://issues.apache.org/jira/browse/RYA-477

*Jürgen Jakobitsch*
Innovation Director
Semantic Web Company GmbH
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2018-04-03 15:11 GMT+02:00 Billie Rinaldi <bil...@apache.org>:

Sounds good to me.

On Mon, Apr 2, 2018 at 10:54 AM, Adina Crainiceanu <ad...@usna.edu> wrote:


I started the podling report for the ASF board due Wednesday April 4th.
Please review it and let me know of any recommendations/changes.

I'll submit a version tomorrow evening, and we can still modify it until



Rya (pronounced "ree-uh" /rēə/) is a cloud-based RDF triple store that
supports SPARQL queries. Rya is a scalable RDF data management system
top of Accumulo. Rya uses novel storage methods, indexing schemes, and
processing techniques that scale to billions of triples across multiple
Rya provides fast and easy access to the data through SPARQL, a
query mechanism for RDF data.

Rya has been incubating since 2015-09-18.

Three most important issues to address in the move towards graduation:

   1. Increase diversity of committers

Any issues that the Incubator PMC (IPMC) or ASF Board wish/need to be
aware of?


How has the community developed since the last report?
  * Apache Rya 3.2.12 (incubating) released
  * More people expressed interest in contributing to Rya
  * More discussions about graduation

How has the project developed since the last report?
  * Apache Rya 3.2.12 (incubating) released
  * Improved documentation for deploying Rya PCJ Updater
  * Created a Rya Shell for MongoDB
  * Integrated RyaStreams with the Rya Shell
  * Added PCJ indexer support for MongoDB backend
  * Implemented a forward-chaining rules engine that runs as a batch
process, operates on user-defined SPIN rules, and inserts derived
information back in Rya
  * Added the ability to use the MongoDB aggregation pipeline to evaluate
simple SPARQL expressions for MongoDB backend
  * Implemented single node Kafka streams incremental SPARQL processor

How would you assess the podling's maturity?
Please feel free to add your own commentary.

   [ ] Initial setup
   [ ] Working towards first release
   [ ] Community building
   [x] Nearing graduation
   [ ] Other:

Date of last release:


When were the last committers or PPMC members elected?

  * PPMC member Caleb Meier elected on Jan 3rd, 2017


   [ ](rya) Josh Elser
   [ ](rya) Edward J. Yoon
   [ ](rya) Venkatesh Seetharam
   [ ](rya) Billie Rinaldi

IPMC/Shepherd notes:

Dr. Adina Crainiceanu
Associate Professor
Computer Science Department
United States Naval Academy

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