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Subject: [OASIS Issue Tracker] (OSLCCORE-143) OSLC query does not specify how oslc.orderBy affects the results


    [ https://issues.oasis-open.org/browse/OSLCCORE-143?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=68480#comment-68480 ] 

David Honey commented on OSLCCORE-143:
--------------------------------------

One of the suggestions in a previous meeting was to use oslc:score. However, that's not suitable since the current spec defines it as being an integer in the range 0..100. If you have more than 101 returned members, you cannot uniquely identify ordering.

> OSLC query does not specify how oslc.orderBy affects the results
> ----------------------------------------------------------------
>
>                 Key: OSLCCORE-143
>                 URL: https://issues.oasis-open.org/browse/OSLCCORE-143
>             Project: OASIS OSLC Lifecycle Integration Core (OSLC Core) TC
>          Issue Type: Bug
>          Components: Query
>            Reporter: David Honey
>            Assignee: James Amsden
>
> OSLC Query 2.0 describes an oslc.orderBy query parameter. However, our returned results use unordered representations such as a list of statements with rdfs:member. If the query response is non-paged, then oslc.orderBy serves no purpose - a consumer cannot determine the order from the returned RDF.
> It potentially serves a purpose for a paged response (either LDPC paging, or OSLC paging), where the first page should contain a subset of the sorted members starting at the beginning and so on. The OSLC Query 2.0 does not describe this usage pattern so it's unclear whether anything more was intended.



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