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Date: Wed, 14 Nov 2012 23:11:39 +0100
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 <CAL+Y1nvP8vu8K0ZWpYf0etvzhMzYaf8j-5cAyD5tT0xPTME18Q@mail.gmail.com>
Subject: Re: OS Process Error
From: Dave Cottlehuber <dch@jsonified.com>
To: user@couchdb.apache.org
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On 14 November 2012 12:05, Tim Hankins <timchankins@gmail.com> wrote:
> Hi,
>
> Can anyone suggest where I might begin looking in order to track down the
> source of this error? Many thanks! Tim.
>
> Machine:          Windows Server 2008 R2 SP1
> CouchVersion:  Apache Couch DB 1.2.0
> DB Size:          350MB
> Number of files: 44020
> Design docs:     2
> Views:              Each design doc has about 25 views.
> Documents:      About 20 different kinds of documents that range in
>                         size from a few bytes to ~150KB or so.
>
> The Error:
>
> [error] [<0.123.0>] OS Process Error <0.950.0> :: {<<"list_error">>, <<"not
> a row 'ddoc'">>}

It's being thrown in the view server when passing data back to a list function:

https://github.com/apache/couchdb/blob/1.2.0/share/server/render.js#L169-187

So I'd start off with seeing what view was being queried (or built) at
that time. You can re-run stuff with [log] level = debug.

A+
Dave