Aklakan opened a new issue, #3994: URL: https://github.com/apache/jena/issues/3994
### Version 6.2.0-SNAPSHOT ### Feature @rvesse once create https://github.com/apache/jena/pull/1655 which makes `GRAPH ?g { }` return the set of distinct graph names from the index. So far this work was not leveraged for arbitrary single tuple patterns, such as: * `SELECT DISTINCT ?p { ?s ?p ?o }` * `SELECT ?g (COUNT(DISTINCT ?p) AS ?c) { GRAPH ?g { ?s ?p ?o } } GROUP BY ?g` * `...` The proposal is to extend `OpExecutorTDB2` to make `OpDistinct` and `OpGroup` leverage indexes ### Are you interested in contributing a solution yourself? Yes -- 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. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
