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Posted to dev@jena.apache.org by "Andy Seaborne (Jira)" <ji...@apache.org> on 2019/12/01 17:24:00 UTC

[jira] [Resolved] (JENA-1787) Improve performance of ValidationProc.simpleValidatationNode

     [ https://issues.apache.org/jira/browse/JENA-1787?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andy Seaborne resolved JENA-1787.
---------------------------------
    Fix Version/s: Jena 3.14.0
         Assignee: Andy Seaborne
       Resolution: Done

> Improve performance of ValidationProc.simpleValidatationNode
> ------------------------------------------------------------
>
>                 Key: JENA-1787
>                 URL: https://issues.apache.org/jira/browse/JENA-1787
>             Project: Apache Jena
>          Issue Type: Improvement
>          Components: SHACL
>            Reporter: Pavel Mikhailovskii
>            Assignee: Andy Seaborne
>            Priority: Major
>             Fix For: Jena 3.14.0
>
>          Time Spent: 50m
>  Remaining Estimate: 0h
>
> Current implementation of ValidationProc.simpleValidatationNode (there's a typo in the name BTW) involves finding of *all* target nodes for a specific shape which is very inefficient (we only need to check *one* node) and might lead to OOMEs. A proper implementation should only check if a shape is applicable to the node of interest.



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