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https://issues.apache.org/jira/browse/MARMOTTA-245?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13833151#comment-13833151
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ASF subversion and git services commented on MARMOTTA-245:
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Commit 46c6872b7c56150d8cadea26f6cd025449608d22 in branch refs/heads/develop
from [~rpalmieri]
[ https://git-wip-us.apache.org/repos/asf?p=marmotta.git;h=46c6872 ]
[MARMOTTA-245] RdfHandler for bulk import fix: language could be empty
> Possible solutions for improving triple store's storage and retrieve
> performance.
> ---------------------------------------------------------------------------------
>
> Key: MARMOTTA-245
> URL: https://issues.apache.org/jira/browse/MARMOTTA-245
> Project: Marmotta
> Issue Type: Improvement
> Components: KiWi Triple Store
> Affects Versions: 3.0-incubating
> Reporter: Sergio Fernández
> Assignee: Raffaele Palmieri
> Fix For: 3.2
>
>
> This issue was born by an initial idea about improvement for triples storage
> and collects all subsequent ideas about the same argument.
> In the order:
> 1)Use db native methods for bulk import
> 2)Jena storage
> 3)Triple store on top of a NoSQL database
> For the point 1, for retaining record transactionality and integrity, it
> would require a ploy(e.g. maintenaince mode), on the other hand a lot of
> improvements of codebase have been with introduction of JDBC Batch API and
> there are significant results.
> The point 2 depend on MARMOTTA-85, 88 and 89.
> The point 3 is an unexplored path , and could mean adopting an approach close
> to that described in "Rya: A Scalable RDF Triple Store for the Clouds";
> however, that could be the most difficult path to explore for the impacts on
> actual codebase.
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