SimonBin opened a new issue, #1526: URL: https://github.com/apache/jena/issues/1526
### Version 4.6.1 ### Question When I try to use rsparql to execute such a query: ```sparql PREFIX set: <http://jsa.aksw.org/fn/set/> select ?s1 (set:collect(?loc2) as ?loc2s) { } group by ?s1 ``` against a remote fuseki server: > `rsparql --service http://localhost:3030/ds2/ --query testcase.sparql` where set:collect is a custom aggregation function registered on the service (thus it is not known to rsparql) I get an error such as ``` Non-group key variable in SELECT: ?loc2 in expression (<http://jsa.aksw.org/fn/set/collect> ?loc2) ``` is this a bug? -- 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]
