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https://issues.apache.org/jira/browse/NUTCH-524?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12514874
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Doğacan Güney commented on NUTCH-524:
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If you are fetching N urls from a single host, then you should fetch all N urls
from a single machine, no matter how many machines you have. This is necessary
for web politeness (your fetcher should at most keep 1 connection open to a
server at any time).
PS: You patch unnecessarily removes and re-adds the entire file even though it
is actually just changing a single line. In the future, please do not attach a
page that touches lines it doesn't change.
> Generate Problem with Single Node
> ---------------------------------
>
> Key: NUTCH-524
> URL: https://issues.apache.org/jira/browse/NUTCH-524
> Project: Nutch
> Issue Type: Bug
> Components: generator
> Affects Versions: 0.9.0
> Environment: All
> Reporter: Daniel Clark
> Priority: Minor
> Fix For: 0.9.0
>
> Attachments: nutch-0.9_PartitionUrlByHost.patch
>
>
> Nutch with Hadoop has problems with a single node in URL list when there is a
> cluster of two or more machines. I will provide a fix for this.
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