Hi all,

Thanks for bringing this topic up. While we’re unfortunately not ready at the moment to expose anything yet, this seems like a good feature to provide in the future based on the interest.

If you’re able to provide a bit more information about your use cases and problems/pain points with the current way things work, it’d be helpful for us in planning a good solution.

Thanks!




—

Mike Pham (he/him)
Sr Product Manager, Search Platform
Wikimedia Foundation

On 26February, 2021 at 10:37:16, Samuel Klein (meta.sj@gmail.com) wrote:

+1 to this.  Incremental dumps (even if just weekly) would be extremely useful.

On Fri, Feb 26, 2021 at 9:58 AM Chris Hokamp <chris.hokamp@gmail.com> wrote:
Hi, first time chiming in here, this topic is very relevant for our wikidata usecase as well, having daily or weekly diffs would be very useful.

Cheers,
CH

On Fri, Feb 26, 2021 at 2:47 PM Kingsley Idehen via Wikidata <wikidata@lists.wikimedia.org> wrote:
On 2/26/21 3:46 AM, Guillaume Lederrey wrote:
Hello!

We are working on a new update process for WDQS, based on a stream of changes [1]. While not exactly the solution you are looking for, this might be a building block for differential dumps. For example by aggregating the stream of changes over a period of time.

Note that at this point, the stream of changes that we construct is published to an internal Kafka that isn't exposed to the internet. If there is enough interest, we might be able to expose it in some form.

Have fun!

   Guillaume




Hi Guillaume,

I am very interested in exposure right now since we are trying to have an up-to-date mirror of Wikidata.

We can discuss offline if you like.


Kingsley



On Fri, Feb 26, 2021 at 8:49 AM Federico Leva (Nemo) <nemowiki@gmail.com> wrote:
Kingsley Idehen via Wikidata, 25/02/21 19:26:
> Is there a mechanism in place for producing and publishing delta-centric
> dumps for Wikidata?

There's
https://phabricator.wikimedia.org/T72246

Magnus Manske used to maintain some biweekly dumps as part of its WDQ
service, IIRC.

Federico

_______________________________________________
Wikidata mailing list
Wikidata@lists.wikimedia.org
https://lists.wikimedia.org/mailman/listinfo/wikidata


--
Guillaume Lederrey (he/him)
Engineering Manager
Wikimedia Foundation		 

_______________________________________________
Wikidata mailing list
Wikidata@lists.wikimedia.org
https://lists.wikimedia.org/mailman/listinfo/wikidata



--  
Regards,

Kingsley Idehen	       
Founder & CEO  
OpenLink Software    
Home Page: http://www.openlinksw.com
Community Support: https://community.openlinksw.com
Weblogs (Blogs):
Company Blog: https://medium.com/openlink-software-blog
Virtuoso Blog: https://medium.com/virtuoso-blog
Data Access Drivers Blog: https://medium.com/openlink-odbc-jdbc-ado-net-data-access-drivers

Personal Weblogs (Blogs):
Medium Blog: https://medium.com/@kidehen
Legacy Blogs: http://www.openlinksw.com/blog/~kidehen/
              http://kidehen.blogspot.com

Profile Pages:
Pinterest: https://www.pinterest.com/kidehen/
Quora: https://www.quora.com/profile/Kingsley-Uyi-Idehen
Twitter: https://twitter.com/kidehen
Google+: https://plus.google.com/+KingsleyIdehen/about
LinkedIn: http://www.linkedin.com/in/kidehen

Web Identities (WebID):
Personal: http://kingsley.idehen.net/public_home/kidehen/profile.ttl#i
        : http://id.myopenlink.net/DAV/home/KingsleyUyiIdehen/Public/kingsley.ttl#this
_______________________________________________
Wikidata mailing list
Wikidata@lists.wikimedia.org
https://lists.wikimedia.org/mailman/listinfo/wikidata
_______________________________________________
Wikidata mailing list
Wikidata@lists.wikimedia.org
https://lists.wikimedia.org/mailman/listinfo/wikidata


--
Samuel Klein          @metasj           w:user:sj          +1 617 529 4266
_______________________________________________
Wikidata mailing list
Wikidata@lists.wikimedia.org
https://lists.wikimedia.org/mailman/listinfo/wikidata