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https://issues.apache.org/jira/browse/NUTCH-493?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Doğacan Güney closed NUTCH-493.
-------------------------------

    Resolution: Invalid
      Assignee: Doğacan Güney

This is not a bug. When fetcher was unable to fetch pages, it created empty 
content. Such empty contents are not parseable, hence what you are seeing in 
your log.

After NUTCH-443, fetcher will not create emtpy content for such pages, so you 
should not see them in your log anymore.

Also, please use nutch-user mailing list to ask questions.

> contentType parse not correctly,,,,got empty content using readseg -get
> -----------------------------------------------------------------------
>
>                 Key: NUTCH-493
>                 URL: https://issues.apache.org/jira/browse/NUTCH-493
>             Project: Nutch
>          Issue Type: Bug
>          Components: fetcher
>    Affects Versions: 0.9.0
>         Environment: java version "1.5.0_04"
> Linux localhost 2.6.8-2-386 #1 Tue Aug 16 12:46:35 UTC 2005 i686 GNU/Linux
>            Reporter: wangxu
>            Assignee: Doğacan Güney
>
> I am using nutch0.9.
> I found lots of my crawled pages's contents are empty.
> then I checked the log,and find the warnning accordingly:the ContentType is 
> said to be "url=http://......",and cannot 
> find a suitable parser for the page:
> parser not found for contentType=
> url=http://product.dangdang.com/product.aspx?product_id=490321
> then most of this kind of pages's contents are empty.
> but I didnot find any warn or error other than "timeout" from the fetcher log.
> Can somebody explain me why?
> many thanks!

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