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Posted to dev@any23.apache.org by "Michele Mostarda (JIRA)" <ji...@apache.org> on 2012/06/01 14:26:22 UTC

[jira] [Assigned] (ANY23-75) Improve runtime of the Microdata extractor on documents with many relations.

     [ https://issues.apache.org/jira/browse/ANY23-75?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Michele Mostarda reassigned ANY23-75:
-------------------------------------

    Assignee: Michele Mostarda
    
> Improve runtime of the Microdata extractor on documents with many relations.
> ----------------------------------------------------------------------------
>
>                 Key: ANY23-75
>                 URL: https://issues.apache.org/jira/browse/ANY23-75
>             Project: Apache Any23
>          Issue Type: Improvement
>    Affects Versions: 0.7.0
>            Reporter: Timothy Potter
>            Assignee: Michele Mostarda
>             Fix For: 0.7.0
>
>         Attachments: MicrodataParser.diff
>
>
> I've been running Any23 on a big web crawler dump.  I found for certain documents with a lot of Microdata relations the method MicrodataParser.getItemProps() becomes very slow. As a result, processing one document can take several minutes.   An example of a problematic page can be seen here: http://dreamtime.fftunes.com/
> I'll attach a patch for the method that greatly improves the performance of this method.  I was wondering if someone could have a look at it and include it in the next release if possible.

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