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https://issues.apache.org/jira/browse/NUTCH-1297?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13833588#comment-13833588
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Julien Nioche commented on NUTCH-1297:
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I think it was long as in 'has many URLs in it', not necessarily as in 'takes a
lot of time'. I think the idea is not dissimilar to NUTCH-1630.
> it is better for fetchItemQueues to select items from greater queues first
> --------------------------------------------------------------------------
>
> Key: NUTCH-1297
> URL: https://issues.apache.org/jira/browse/NUTCH-1297
> Project: Nutch
> Issue Type: Improvement
> Components: fetcher
> Affects Versions: 1.4
> Reporter: behnam nikbakht
> Labels: fetch_queues
> Fix For: 1.8
>
> Attachments: NUTCH-1297.patch
>
>
> there is a situation that if we have multiple hosts in fetch, and size of
> hosts were different, large hosts have a long delay until the getFetchItem()
> in FetchItemQueues class select a url from them, so we can give them more
> priority.
> for example if we have 10 url from host1 and 1000 url from host2, and have 5
> threads, if all threads first selected from host1, we had more delay on fetch
> rather than a situation that threads first selected from host2, and when host
> 2 was busy, then selected from host1.
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