MANY MANY Super Thanks! I can't thank you enough for this Patch :-)
This is so cool!!!
Regards
Rajesh
On 5/30/07, Andrzej Bialecki (JIRA) <[EMAIL PROTECTED]> wrote:
[
https://issues.apache.org/jira/browse/NUTCH-61?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Andrzej Bialecki resolved NUTCH-61.
------------------------------------
Resolution: Fixed
Fix Version/s: 1.0.0
Applied with some modifications in rev. 542903.
> Adaptive re-fetch interval. Detecting umodified content
> -------------------------------------------------------
>
> Key: NUTCH-61
> URL: https://issues.apache.org/jira/browse/NUTCH-61
> Project: Nutch
> Issue Type: New Feature
> Components: fetcher
> Reporter: Andrzej Bialecki
> Assignee: Andrzej Bialecki
> Fix For: 1.0.0
>
> Attachments: 20050606.diff, 20051230.txt, 20060227.txt,
nutch-61-417287.patch, nutch-61-492176.patch
>
>
> Currently Nutch doesn't adjust automatically its re-fetch period, no matter
if individual pages change seldom or frequently. The goal of these changes is to
extend the current codebase to support various possible adjustments to re-fetch
times and intervals, and specifically a re-fetch schedule which tries to adapt the
period between consecutive fetches to the period of content changes.
> Also, these patches implement checking if the content has changed since last
fetching; protocol plugins are also changed to make use of this information, so
that if content is unmodified it doesn't have to be fetched and processed.
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