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From "Rishi Verma (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (OODT-652) New TikaCmdLineMetExtractor
Date Wed, 28 Aug 2013 00:03:52 GMT

    [ https://issues.apache.org/jira/browse/OODT-652?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13751925#comment-13751925

Rishi Verma commented on OODT-652:

After committing this patch, I'd also like to include some documentation on how to use this
extractor via OODT Crawler. This extractor can be very useful for people just hitting the
ground and getting started with OODT - as it will do the brunt work for them without coding
being necessary.

I plan to update documentation at: https://cwiki.apache.org/confluence/display/OODT/OODT+Crawler+Help

If people have other suggested locations to update documentation, do let me know.

> New TikaCmdLineMetExtractor
> ---------------------------
>                 Key: OODT-652
>                 URL: https://issues.apache.org/jira/browse/OODT-652
>             Project: OODT
>          Issue Type: New Feature
>          Components: metadata container
>    Affects Versions: 0.6
>            Reporter: Rishi Verma
>            Assignee: Rishi Verma
>             Fix For: 0.7
>         Attachments: OODT-652.rverma.08-27-2013.patch.txt
> Often times, we want to ingest a product and have some basic metadata automatically extracted
from it without much effort. The Apache Tika project has great features supporting the detection
of and extraction of metadata associated with a product to this effect. The purpose of this
issue is to integrate these metadata extraction capabilities of Tika, so that OODT can easily
leverage and make use of them. 
> At a minimum, this issue seeks to:
> * Incorporate and use Tika's 'parse' method to extract metadata automatically
> * Include the text content (if any) of a document inside a new metadata element dubbed
'content'. This will be useful for lucene and solr based free-text searches

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