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https://issues.apache.org/jira/browse/OODT-652?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13754116#comment-13754116
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Rishi Verma commented on OODT-652:
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Hmm.. interesting idea!
I've thought about integrating this somehow with StdProductCrawler, such that
the user can quickly ingest a product with some very useful metadata without
having to write or configure any extractors. Plugging this into a crawler
action could definitely be a way to do that. Thanks for the idea!
> i not sure why a new metadata extractor is need for this though...
The Tika extractor was necessary for me via the command-line (outside of the
crawler framework). This is why it exists as a separate extractor. No reason to
not integrate it further into the crawling framework though (as you suggested!).
Rishi
> 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: extractor-config.properties,
> 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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