[jira] [Commented] (NUTCH-1241) CrawlDBScanner should also be able to find records

["Markus Jelsma (Commented) (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/NUTCH-1241?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13179374#comment-13179374 ] 

Markus Jelsma commented on NUTCH-1241:
--------------------------------------

yes of course but it is not user friendly. You cannot search for product in http://host/product/123 in a user friendly manner. Also, using a Matcher would slighly boost performance.
                
> CrawlDBScanner should also be able to find records
> --------------------------------------------------
>
>                 Key: NUTCH-1241
>                 URL: https://issues.apache.org/jira/browse/NUTCH-1241
>             Project: Nutch
>          Issue Type: Improvement
>            Reporter: Markus Jelsma
>            Assignee: Markus Jelsma
>            Priority: Minor
>             Fix For: 1.5
>
>
> The CrawlDBScanner cannot find partial matches because it uses String.match(); Instead, it should be able to use the Matcher.find() to find partial matches. Right now regex "http" will never match any records. It can then also reuse a compiled pattern.

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