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From "Jeff Hinrichs - DM&T" <>
Subject Re: Problem with python view server
Date Mon, 23 Feb 2009 02:23:29 GMT
On Sun, Feb 22, 2009 at 12:42 PM, Simon Metson
<> wrote:
> Hi All,
>        Using CouchDB 0.9.0a722639-incubating I get the following error when trying to
access a python view server:
> {"error":"{badmatch,{start_array,{decoder,null,37,1,38,trim}}}","reason":"[{mochijson2,json_decode,2},\n
{couch_query_servers,read_json,1},\n {couch_query_servers,prompt,2},\n {couch_query_servers,'-map_docs/2-fun-1-',2},\n
{lists,map,2},\n {couch_query_servers,map_docs,2},\n {couch_view,view_compute,2},\n {couch_view,update_group,1}]"}
> http://localhost:5984/_config/query_servers/ has:
> {"python":"/Users/metson/Documents/Workspace/PlayGround/couchdb-python/build/lib/couchdb/","javascript":"/Users/metson/Documents/Workspace/PlayGround/couchdb/install/bin/couchjs

You want to use couchpy as your view server.
 Assuming python-couchdb 0.5
> which is from the latest trunk of couchdb-python, and the view is:
> def mapfun(doc): yield doc

You will want to yield  key,values -- you would actually want something like:
  yield None, doc

> The script is executable, and, as far as I can tell the python path is correct (I can
import all the libs).
> Am I doing something obviously wrong? Should I update to a more recent couch build?
> Cheers
> Simon



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