[NUTCH-1149] DomainStats should process numeric CrawlDB metadata

• Type: Improvement
• Status: Closed
• Priority: Trivial
• Resolution: Won't Fix
• Assignee: Markus Jelsma
• Reporter: Markus Jelsma
• Created: 05/Oct/11 00:57
• Updated: 18/Jan/16 20:46
• Resolved: 18/Jan/16 20:46

Description

Right now the DomainStats program only outputs the sum of fetched records per domain or host. It should also be able to output processed numerics of meta data in order to get the average size (content length) for a given domain or host. This is also useful for generating a metric for adult material (by domain or host) when using a plugin that stores a propability factor of adult material per URL in the Crawl DB.

Issue Links

• is superceded by: NUTCH-1325 HostDB for Nutch