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https://issues.apache.org/jira/browse/MARMOTTA-593?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14613463#comment-14613463
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ASF GitHub Bot commented on MARMOTTA-593:
-----------------------------------------

Github user ansell closed the pull request at:

    https://github.com/apache/marmotta/pull/12


> RDF HDT implementation for Sesame RIO
> -------------------------------------
>
>                 Key: MARMOTTA-593
>                 URL: https://issues.apache.org/jira/browse/MARMOTTA-593
>             Project: Marmotta
>          Issue Type: Task
>          Components: KiWi Triple Store
>            Reporter: Sergio Fernández
>              Labels: gsoc, gsoc2015, hdt, java, linkeddata, rdf, sesame
>   Original Estimate: 480h
>  Remaining Estimate: 480h
>
> [RDF HDT|http://www.rdfhdt.org] is a compact data structure and binary 
> serialization format for RDF that keeps big datasets compressed to save space 
> while maintaining search and browse operations without prior decompression. 
> This makes it an ideal format for storing and sharing RDF datasets on the Web.
> Currently the [Java 
> Implementation|http://www.rdfhdt.org/manual-of-the-java-hdt-library/] only 
> provides bindings for jena RIOT, with a license that does not enable it to be 
> integrated into the main Sesame codebase, or any Apache codebase.
> The idea consist on implementing an Apache licensed implementation of RDF HDT 
> from scratch and support the [Sesame 
> RIO|http://rdf4j.org/sesame/2.8/apidocs/org/openrdf/rio/Rio.html] 
> infrastructure (RDFParser/RDFWriter/RDFHandler). 
> The implementation would require to have good knowledge of Java programming, 
> plus some basic understanding of parsers concepts and the RDF and HDT data 
> models.



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