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Date: Thu, 29 Sep 2011 09:17:26 -0700
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Subject: Inconsistent error creating view
From: Ben Hunter <bjameshunter@gmail.com>
To: user@couchdb.apache.org
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Hi,

I'm still very new - getting discouraged by what appears to be very
inconsistent behavior. I have a simple view that I've written that will
return a user name and doc id as a key - value pair. It will work once, then
if I try to tweak it or add a reduce function, it won't work again - even if
I return it to it's exact previous state. All I really want for now is to
know how many different user names I have among my 150K documents.

I'm using python 2.7, couchdb 1.1.0.


=ERROR REPORT==== 29-Sep-2011::08:49:24 ===
Error in process <0.174.0> with exit value:
{{nocatch,{os_process_error,{exit_status,1}}},[{couch_os_process,prompt,2},{couch_query_servers,os_reduce,3},{couch_query_servers,reduce,3},{couch_view_group,'-init_group/4-fun-1-',4},{couch_btree,'-write_node/3-lc$^0/1-0-'...

[info] [<0.137.0>] 127.0.0.1 - - 'GET'
/tweets-user-timeline-traders/_design/count_names/_view/Count_of_names?limit=11&descending=true&reduce=false
500
[error] [<0.167.0>] ** Generic server <0.167.0> terminating
** Last message in was {'EXIT',<0.166.0>,{os_process_error,{exit_status,1}}}
** When Server state ==
{file,{file_descriptor,prim_file,{#Port<0.1524>,20}},
                              0,3869}
** Reason for termination ==
** {os_process_error,{exit_status,1}}


=ERROR REPORT==== 29-Sep-2011::08:49:24 ===
** Generic server <0.167.0> terminating
** Last message in was {'EXIT',<0.166.0>,{os_process_error,{exit_status,1}}}
** When Server state ==
{file,{file_descriptor,prim_file,{#Port<0.1524>,20}},
                              0,3869}
** Reason for termination ==
** {os_process_error,{exit_status,1}}
[error] [<0.167.0>] {error_report,<0.31.0>,
                        {<0.167.0>,crash_report,
                         [[{initial_call,{couch_file,init,['Argument__1']}},
                           {pid,<0.167.0>},
                           {registered_name,[]},
                           {error_info,
                               {exit,
                                   {os_process_error,{exit_status,1}},
                                   [{gen_server,terminate,6},
                                    {proc_lib,init_p_do_apply,3}]}},
                           {ancestors,[<0.166.0>,<0.165.0>]},
                           {messages,[{'EXIT',<0.169.0>,shutdown}]},
                           {links,[]},
                           {dictionary,[]},
                           {trap_exit,true},
                           {status,running},
                           {heap_size,610},
                           {stack_size,24},
                           {reductions,1646}],
                          []]}}

=CRASH REPORT==== 29-Sep-2011::08:49:24 ===
  crasher:
    initial call: couch_file:init/1
    pid: <0.167.0>
    registered_name: []
    exception exit: {os_process_error,{exit_status,1}}
      in function  gen_server:terminate/6
    ancestors: [<0.166.0>,<0.165.0>]
    messages: [{'EXIT',<0.169.0>,shutdown}]
    links: []
    dictionary: []
    trap_exit: true
    status: running
    heap_size: 610
    stack_size: 24
    reductions: 1646
  neighbours:

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