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Posted to user@nutch.apache.org by RJ <ry...@sympatico.ca> on 2005/11/30 15:36:32 UTC
Invalid fetcher or fetch_output
Hi,
While trying to do a "segread" I got the following error:
Missing or invalid 'fetcher' or 'fetcher_output' .. in segments/2*
The reason for doing a "segread" is an error when running "updatedb db/ segments/2*. The error from update is in, segments/2*/fetcher/data .
How do recover from whatever happened? If I "generate" to get a new crawl list the Fetchertool doesn't have any urls listed.
Thanks
Re: Invalid fetcher or fetch_output
Posted by Private <ry...@sympatico.ca>.
I'm using nutch-0.7.1
Thanks
----- Original Message -----
From: "Andrzej Bialecki" <ab...@getopt.org>
To: <nu...@lucene.apache.org>
Sent: Wednesday, November 30, 2005 12:58 PM
Subject: Re: Invalid fetcher or fetch_output
> RJ wrote:
>
> > Hi,
> >
> > While trying to do a "segread" I got the following error:
> > Missing or invalid 'fetcher' or 'fetcher_output' .. in segments/2*
> >
> > The reason for doing a "segread" is an error when running
> > "updatedb db/ segments/2*. The error from update is in,
> > segments/2*/fetcher/data .
> >
> > How do recover from whatever happened? If I "generate" to get a new
> > crawl list the Fetchertool doesn't have any urls listed.
>
>
> Which version are you using? 0.7, or the mapred branch?
>
> --
> Best regards,
> Andrzej Bialecki <><
> ___. ___ ___ ___ _ _ __________________________________
> [__ || __|__/|__||\/| Information Retrieval, Semantic Web
> ___|||__|| \| || | Embedded Unix, System Integration
> http://www.sigram.com Contact: info at sigram dot com
>
>
>
> --
> No virus found in this incoming message.
> Checked by AVG Free Edition.
> Version: 7.1.362 / Virus Database: 267.13.10/188 - Release Date:
29/11/2005
>
>
--
No virus found in this outgoing message.
Checked by AVG Free Edition.
Version: 7.1.362 / Virus Database: 267.13.10/188 - Release Date: 29/11/2005
Re: Invalid fetcher or fetch_output
Posted by Andrzej Bialecki <ab...@getopt.org>.
RJ wrote:
> Hi,
>
> While trying to do a "segread" I got the following error:
> Missing or invalid 'fetcher' or 'fetcher_output' .. in segments/2*
>
> The reason for doing a "segread" is an error when running
> "updatedb db/ segments/2*. The error from update is in,
> segments/2*/fetcher/data .
>
> How do recover from whatever happened? If I "generate" to get a new
> crawl list the Fetchertool doesn't have any urls listed.
Which version are you using? 0.7, or the mapred branch?
--
Best regards,
Andrzej Bialecki <><
___. ___ ___ ___ _ _ __________________________________
[__ || __|__/|__||\/| Information Retrieval, Semantic Web
___|||__|| \| || | Embedded Unix, System Integration
http://www.sigram.com Contact: info at sigram dot com