[OODT-652] New TikaCmdLineMetExtractor

• Type: New Feature
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.6
• Fix Version/s: 0.7
• Component/s: metadata container
• Skill Level: Don't Know (Unsure) - The default level
• Assignee: Rishi Verma
• Reporter: Rishi Verma
• Created: 27/Aug/13 23:57
• Updated: 30/Aug/13 17:21
• Resolved: 29/Aug/13 17:38

Description

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