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Posted to dev@marmotta.apache.org by "Sebastian Schaffert (JIRA)" <ji...@apache.org> on 2013/07/11 17:11:48 UTC

[jira] [Resolved] (MARMOTTA-255) Listing Resources needs to be more efficient

     [ https://issues.apache.org/jira/browse/MARMOTTA-255?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sebastian Schaffert resolved MARMOTTA-255.
------------------------------------------

    Resolution: Fixed

efficient resource listing for KiWi has been implemented, still thinking how this could properly be integrated into Sesame because this kind of method needs to be delegated through the whole Sail Stack
                
> Listing Resources needs to be more efficient
> --------------------------------------------
>
>                 Key: MARMOTTA-255
>                 URL: https://issues.apache.org/jira/browse/MARMOTTA-255
>             Project: Marmotta
>          Issue Type: Improvement
>          Components: Sesame Tools, Triple Store
>    Affects Versions: 3.0-incubating, 3.1-incubating
>            Reporter: Sebastian Schaffert
>            Assignee: Sebastian Schaffert
>
> Listing resources is currently based on listing triples and projecting the subject resource. The functionality to list all resources is often needed in a Linked Data server and could be supported directly be KiWi through a much more efficient SQL query.
> To support this functionality, it is however necessary to extend the Sesame API a bit, both at the level of the Repository API and at the level of the Sail API. This could probably be done by interfaces that add the additional methods and a subclassed SailRepository/SailRepositoryConnection.

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