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https://issues.apache.org/jira/browse/NUTCH-1033?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Markus Jelsma closed NUTCH-1033.
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Resolution: Invalid
Fix Version/s: (was: 1.4)
You are correct, ignore my stupidity. Andrzej mentioned backporting 844 in an
older post. In my sillyness i ended up with 884! Laugh at me here =D
> Backport FetcherJob should run more reduce tasks than default
> -------------------------------------------------------------
>
> Key: NUTCH-1033
> URL: https://issues.apache.org/jira/browse/NUTCH-1033
> Project: Nutch
> Issue Type: Improvement
> Components: fetcher
> Affects Versions: 1.3, 1.4
> Reporter: Markus Jelsma
> Attachments: NUTCH-1033-1.4-1.patch, NUTCH-1033-1.4-2.patch
>
>
> Andrzej wrote:"FetcherJob now performs fetching in the reduce phase. This
> means that in a typical Hadoop setup there will be many fewer reduce tasks
> than map tasks, and consequently the max. total throughput of Fetcher will be
> proportionally reduced. I propose that FetcherJob should set the number of
> reduce tasks to the number of map tasks. This way the fetching will be more
> granular."
> This issue covers the backport of NUTCH-884 to Nutch 1.4-dev.
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