[NUTCH-2433] Html Parser: keep htmltag where the outlinks are found

• Type: New Feature
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.13
• Fix Version/s: 1.14
• Component/s: parser
• Labels: html outlink

Environment

Apache Nutch release 1.13.

• Assignee: Unassigned
• Reporter: Marcos Bori
• Created: 26/Sep/17 15:09
• Updated: 13/Mar/24 14:50
• Resolved: 29/Sep/17 11:49

Description

When parsing HTML pages, I need to know in which HTML tag the outlinks were found (for example, 'a', 'script', 'img', etc).

I propose to add a new configuration value, "parser.html.outlinks.htmlnode_metadata_name".
If this configuration property is not empty, all found outlinks will be assigned a metadata with the name indicated in this configuration property with the html tag name where the outlink was found.

I will now send the pull request with my code implementation.