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From: Paul Hirst <paul.hirst@sophos.com>
To: "user@couchdb.apache.org" <user@couchdb.apache.org>
Subject: RE: Erlang view timeout
Thread-Topic: Erlang view timeout
Thread-Index: Ac5K/FAhJKqkN8veR5OK9vtZtfUvFP//86yA///rz0A=
Date: Tue, 7 May 2013 08:57:57 +0000
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I tried that but it didn't seem to help. The indexing process stays on the =
status page in futon for about 7 seconds after I trigger the view and then =
disappears again without successfully completing, so I assumed changing tha=
t setting wasn't affecting the erlang view timeout (os_process_timeout rath=
er sounded like an external process kind of thing only).

I'll try setting it even larger (I went for 50000) but maybe I just need to=
 reduce the size of my documents somewhat.

Thanks.

-----Original Message-----
From: Robert Newson [mailto:rnewson@apache.org]
Sent: 07 May 2013 09:41
To: user@couchdb.apache.org
Subject: Re: Erlang view timeout

[couchdb]
os_process_timeout =3D 5000

so curl -XPUT localhost:5984/_config/couchdb/os_process_timeout -d '"30000"=
' will boost to 30s.

B.

On 7 May 2013 09:30, Paul Hirst <paul.hirst@sophos.com> wrote:
> I decided to rewrite some of my javascript views in Erlang to get a bit m=
ore performance and hopefully avoid some problems I was seeing with huge do=
cuments. However I'm running into timeout problems.
>
> In the log I get this shortly after trying to query the view:
>
> ** Reason for termination =3D=3D
> ** {timeout,{gen_server,call,
>                         [<0.1905.0>,
>                          {prompt,[<<"map_doc">>,
>                                   {[{<<"_id">>,
>
> I get the impression from reading the source that erlang views might
> have a default timeout of 5 seconds (presumably per document?). I'm
> mostly guessing based on the line
>
> -record(evstate, {ddocs, funs=3D[], query_config=3D[], list_pid=3Dnil, ti=
meout=3D5000}).
>
> Near the top of couch_native_process.erl
>
> I couldn't see anything in the configuration which would obviously let me=
 change this. Does anyone have any ideas?
> Thanks.
>
> Paul
>
> ________________________________
>
> Sophos Limited, The Pentagon, Abingdon Science Park, Abingdon, OX14 3YP, =
United Kingdom.
> Company Reg No 2096520. VAT Reg No GB 991 2418 08.

________________________________

Sophos Limited, The Pentagon, Abingdon Science Park, Abingdon, OX14 3YP, Un=
ited Kingdom.
Company Reg No 2096520. VAT Reg No GB 991 2418 08.