5fAlSeKV0wpe1gWEKweVUR changeset

Changeset666438353537 (b)
ParentNone (a)
ab
0+BELOW IS A CRASH REPORT FOR VIEW WITH REDUCE FUNCTION IN ERLANG: fun(Keys, Values, ReReduce) -> _sum(Values) end.
0+
0+
0+[Thu, 29 Apr 2010 01:22:01 GMT] [error] [emulator] Error in process <0.12166.38> with exit value: {{try_clause,{'EXIT',{{unbound_var,'_sum'},[{erl_eval,expr,2}]}}},[{couch_query_servers,os_reduce,3},{couch_query_servers,reduce,3},{couch_view_group,'-init_group/4-fun-0-',4},{couch_btree,'-write_node/3-lc$^0/1-0-',3},{couch_btree...
0+
0+
0+
0+[Thu, 29 Apr 2010 01:22:01 GMT] [info] [<0.12158.38>] checkpointing view update at seq 150 for tempdata _temp
0+
0+[Thu, 29 Apr 2010 01:22:01 GMT] [info] [<0.12158.38>] checkpointing view update at seq 153 for tempdata _temp
0+
0+[Thu, 29 Apr 2010 01:22:01 GMT] [info] [<0.12158.38>] checkpointing view update at seq 161 for tempdata _temp
0+
0+[Thu, 29 Apr 2010 01:22:01 GMT] [info] [<0.12158.38>] checkpointing view update at seq 167 for tempdata _temp
0+
0+[Thu, 29 Apr 2010 01:22:01 GMT] [info] [<0.12158.38>] checkpointing view update at seq 168 for tempdata _temp
0+
0+[Thu, 29 Apr 2010 01:22:01 GMT] [info] [<0.12158.38>] checkpointing view update at seq 175 for tempdata _temp
0+
0+[Thu, 29 Apr 2010 01:22:01 GMT] [info] [<0.12158.38>] checkpointing view update at seq 176 for tempdata _temp
0+
0+[Thu, 29 Apr 2010 01:22:01 GMT] [error] [<0.12158.38>] ** Generic server <0.12158.38> terminating
0+** Last message in was {'EXIT',<0.12161.38>,
0+                           {{try_clause,
0+                                {'EXIT',
0+                                    {{unbound_var,'_sum'},
0+                                     [{erl_eval,expr,2}]}}},
0+                            [{couch_query_servers,os_reduce,3},
0+                             {couch_query_servers,reduce,3},
0+                             {couch_view_group,'-init_group/4-fun-0-',4},
0+                             {couch_btree,'-write_node/3-lc$^0/1-0-',3},
0+                             {couch_btree,write_node,3},
0+                             {couch_btree,modify_node,4},
0+                             {couch_btree,query_modify,4},
0+                             {couch_btree,add_remove,3}]}}
0+** When Server state == {group_state,undefined,<<"tempdata">>,
0+                         {"/mnt/couchdb/data",<<"tempdata">>,
0+                          {group,
0+                           <<95,131,85,117,11,99,155,177,22,197,26,94,189,249,
0+                             160,118>>,
0+                           {db,<0.27983.35>,<0.27984.35>,nil,
0+                            <<"1272427771104168">>,<0.27981.35>,<0.27985.35>,
0+                            {db_header,5,189,0,
0+                             {755854,{5,67}},
0+                             {758012,72},
0+                             nil,0,nil,nil,1000},
0+                            189,
0+                            {btree,<0.27981.35>,
0+                             {755854,{5,67}},
0+                             #Fun<couch_db_updater.7.132302543>,
0+                             #Fun<couch_db_updater.8.107957134>,
0+                             #Fun<couch_btree.5.124754102>,
0+                             #Fun<couch_db_updater.9.46112288>},
0+                            {btree,<0.27981.35>,
0+                             {758012,72},
0+                             #Fun<couch_db_updater.10.19027664>,
0+                             #Fun<couch_db_updater.11.35033879>,
0+                             #Fun<couch_btree.5.124754102>,
0+                             #Fun<couch_db_updater.12.56344865>},
0+                            {btree,<0.27981.35>,nil,
0+                             #Fun<couch_btree.0.83553141>,
0+                             #Fun<couch_btree.1.30790806>,
0+                             #Fun<couch_btree.2.124754102>,nil},
0+                            189,<<"tempdata">>,
0+                            "/mnt/couchdb/data/tempdata.couch",[],[],nil,
0+                            {user_ctx,null,[],undefined},
0+                            nil,1000,
0+                            [before_header,after_header,on_file_open]},
0+                           nil,<<"_temp">>,<<"erlang">>,[],
0+                           [{view,0,
0+                             [<<"_temp">>],
0+                             <<"fun({Doc}) ->\n  {value, {_, Type}} = lists:keysearch(<<\"type\">>, 1, Doc),  \n  case Type of\n    <<\"energy\">> -> \n      {value, {_, Uuid}} = lists:keysearch(<<\"uuid\">>, 1, Doc),\n      {value, {_, Date}} = lists:keysearch(<<\"date\">>, 1, Doc),\n      {value, {_, Total}} = lists:keysearch(<<\"total\">>, 1, Doc),\n      Emit([Uuid, Date], Total);\n    _ ->\n      ok\n  end\nend.">>,
0+                             nil,
0+                             [{<<"_temp">>,
0+                               <<"fun(Keys, Values, ReReduce) -> _sum(Values) end.">>}],
0+                             []}],
0+                           nil,0,0,nil,nil}},
0+                         {group,
0+                          <<95,131,85,117,11,99,155,177,22,197,26,94,189,249,
0+                            160,118>>,
0+                          {db,<0.27983.35>,<0.27984.35>,nil,
0+                           <<"1272427771104168">>,<0.27981.35>,<0.27985.35>,
0+                           {db_header,5,189,0,
0+                            {755854,{5,67}},
0+                            {758012,72},
0+                            nil,0,nil,nil,1000},
0+                           189,
0+                           {btree,<0.27981.35>,
0+                            {755854,{5,67}},
0+                            #Fun<couch_db_updater.7.132302543>,
0+                            #Fun<couch_db_updater.8.107957134>,
0+                            #Fun<couch_btree.5.124754102>,
0+                            #Fun<couch_db_updater.9.46112288>},
0+                           {btree,<0.27981.35>,
0+                            {758012,72},
0+                            #Fun<couch_db_updater.10.19027664>,
0+                            #Fun<couch_db_updater.11.35033879>,
0+                            #Fun<couch_btree.5.124754102>,
0+                            #Fun<couch_db_updater.12.56344865>},
0+                           {btree,<0.27981.35>,nil,
0+                            #Fun<couch_btree.0.83553141>,
0+                            #Fun<couch_btree.1.30790806>,
0+                            #Fun<couch_btree.2.124754102>,nil},
0+                           189,<<"tempdata">>,
0+                           "/mnt/couchdb/data/tempdata.couch",[],[],nil,
0+                           {user_ctx,null,[],undefined},
0+                           nil,1000,
0+                           [before_header,after_header,on_file_open]},
0+                          <0.12159.38>,<<"_temp">>,<<"erlang">>,[],
0+                          [{view,0,
0+                            [<<"_temp">>],
0+                            <<"fun({Doc}) ->\n  {value, {_, Type}} = lists:keysearch(<<\"type\">>, 1, Doc),  \n  case Type of\n    <<\"energy\">> -> \n      {value, {_, Uuid}} = lists:keysearch(<<\"uuid\">>, 1, Doc),\n      {value, {_, Date}} = lists:keysearch(<<\"date\">>, 1, Doc),\n      {value, {_, Total}} = lists:keysearch(<<\"total\">>, 1, Doc),\n      Emit([Uuid, Date], Total);\n    _ ->\n      ok\n  end\nend.">>,
0+                            {btree,<0.12159.38>,nil,
0+                             #Fun<couch_btree.3.83553141>,
0+                             #Fun<couch_btree.4.30790806>,
0+                             #Fun<couch_view.less_json_ids.2>,
0+                             #Fun<couch_view_group.10.120246376>},
0+                            [{<<"_temp">>,
0+                              <<"fun(Keys, Values, ReReduce) -> _sum(Values) end.">>}],
0+                            []}],
0+                          {btree,<0.12159.38>,nil,
0+                           #Fun<couch_btree.0.83553141>,
0+                           #Fun<couch_btree.1.30790806>,
0+                           #Fun<couch_btree.2.124754102>,nil},
0+                          176,0,nil,nil},
0+                         <0.12161.38>,nil,true,
0+                         [{{<0.12098.38>,#Ref<0.0.68.235511>},189}],
0+                         <0.12162.38>}
0+** Reason for termination ==
0+** {{try_clause,{'EXIT',{{unbound_var,'_sum'},[{erl_eval,expr,2}]}}},
0+    [{couch_query_servers,os_reduce,3},
0+     {couch_query_servers,reduce,3},
0+     {couch_view_group,'-init_group/4-fun-0-',4},
0+     {couch_btree,'-write_node/3-lc$^0/1-0-',3},
0+     {couch_btree,write_node,3},
0+     {couch_btree,modify_node,4},
0+     {couch_btree,query_modify,4},
0+     {couch_btree,add_remove,3}]}
0+
0+
0+[Thu, 29 Apr 2010 01:22:01 GMT] [error] [<0.12158.38>] {error_report,<0.29.0>,
0+    {<0.12158.38>,crash_report,
0+     [[{pid,<0.12158.38>},
0+       {registered_name,[]},
0+       {error_info,
0+           {exit,
0+               {{try_clause,
0+                    {'EXIT',{{unbound_var,'_sum'},[{erl_eval,expr,2}]}}},
0+                [{couch_query_servers,os_reduce,3},
0+                 {couch_query_servers,reduce,3},
0+                 {couch_view_group,'-init_group/4-fun-0-',4},
0+                 {couch_btree,'-write_node/3-lc$^0/1-0-',3},
0+                 {couch_btree,write_node,3},
0+                 {couch_btree,modify_node,4},
0+                 {couch_btree,query_modify,4},
0+                 {couch_btree,add_remove,3}]},
0+               [{gen_server,terminate,6},{proc_lib,init_p_do_apply,3}]}},
0+       {initial_call,{couch_view_group,init,['Argument__1']}},
0+       {ancestors,
0+           [couch_view,couch_secondary_services,couch_server_sup,<0.30.0>]},
0+       {messages,[]},
0+       {links,[<0.12159.38>,<0.28783.2>]},
0+       {dictionary,[]},
0+       {trap_exit,true},
0+       {status,running},
0+       {heap_size,10946},
0+       {stack_size,23},
0+       {reductions,2648}],
0+      [{neighbour,
0+           [{pid,<0.12162.38>},
0+            {registered_name,[]},
0+            {initial_call,{couch_ref_counter,init,['Argument__1']}},
0+            {current_function,{gen_server,loop,6}},
0+            {ancestors,
0+                [<0.12158.38>,couch_view,couch_secondary_services,
0+                 couch_server_sup,<0.30.0>]},
0+            {messages,[]},
0+            {links,[<0.12159.38>]},
0+            {dictionary,[]},
0+            {trap_exit,false},
0+            {status,waiting},
0+            {heap_size,233},
0+            {stack_size,9},
0+            {reductions,54}]},
0+       {neighbour,
0+           [{pid,<0.12159.38>},
0+            {registered_name,[]},
0+            {initial_call,{couch_file,init,['Argument__1']}},
0+            {current_function,{gen_server,loop,6}},
0+            {ancestors,
0+                [<0.12158.38>,couch_view,couch_secondary_services,
0+                 couch_server_sup,<0.30.0>]},
0+            {messages,[]},
0+            {links,[<0.12158.38>,<0.12162.38>,#Port<0.33658>]},
0+            {dictionary,[]},
0+            {trap_exit,false},
0+            {status,waiting},
0+            {heap_size,610},
0+            {stack_size,9},
0+            {reductions,1847}]}]]}}
0+
0+[Thu, 29 Apr 2010 01:22:01 GMT] [error] [<0.12098.38>] {error_report,<0.29.0>,
0+    {<0.12098.38>,crash_report,
0+     [[{pid,<0.12098.38>},
0+       {registered_name,[]},
0+       {error_info,
0+           {error,badarg,
0+               [{erlang,list_to_binary,
0+                    [[{couch_query_servers,os_reduce,3},
0+                      {couch_query_servers,reduce,3},
0+                      {couch_view_group,'-init_group/4-fun-0-',4},
0+                      {couch_btree,'-write_node/3-lc$^0/1-0-',3},
0+                      {couch_btree,write_node,3},
0+                      {couch_btree,modify_node,4},
0+                      {couch_btree,query_modify,4},
0+                      {couch_btree,add_remove,3}]]},
0+                {couch_httpd,error_info,1},
0+                {couch_httpd,send_error,2},
0+                {couch_httpd,handle_request_int,5},
0+                {mochiweb_http,headers,5},
0+                {proc_lib,init_p_do_apply,3}]}},
0+       {initial_call,{mochiweb_socket_server,acceptor_loop,['Argument__1']}},
0+       {ancestors,
0+           [couch_httpd,couch_secondary_services,couch_server_sup,<0.30.0>]},
0+       {messages,[]},
0+       {links,[<0.28791.2>,#Port<0.33656>]},
0+       {dictionary,
0+           [{mochiweb_request_body,
0+                <<"{\"language\":\"erlang\",\"map\":\"fun({Doc}) ->\\u000a  {value, {_, Type}} = lists:keysearch(<<\\\"type\\\">>, 1, Doc),  \\u000a  case Type of\\u000a    <<\\\"energy\\\">> -> \\u000a      {value, {_, Uuid}} = lists:keysearch(<<\\\"uuid\\\">>, 1, Doc),\\u000a      {value, {_, Date}} = lists:keysearch(<<\\\"date\\\">>, 1, Doc),\\u000a      {value, {_, Total}} = lists:keysearch(<<\\\"total\\\">>, 1, Doc),\\u000a      Emit([Uuid, Date], Total);\\u000a    _ ->\\u000a      ok\\u000a  end\\u000aend.\",\"reduce\":\"fun(Keys, Values, ReReduce) -> _sum(Values) end.\"}">>},
0+            {mochiweb_request_qs,
0+                [{"limit","11"},{"descending","true"},{"group","true"}]},
0+            {mochiweb_request_recv,true},
0+            {mochiweb_request_cookie,[]}]},
0+       {trap_exit,false},
0+       {status,running},
0+       {heap_size,6765},
0+       {stack_size,23},
0+       {reductions,12822}],
0+      []]}}
0+
0+[Thu, 29 Apr 2010 01:22:01 GMT] [error] [<0.28791.2>] {error_report,<0.29.0>,
0+              {<0.28791.2>,std_error,
0+               {mochiweb_socket_server,235,{child_error,badarg}}}}
...
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--- Revision None
+++ Revision 666438353537
@@ -0,0 +1,243 @@
+BELOW IS A CRASH REPORT FOR VIEW WITH REDUCE FUNCTION IN ERLANG: fun(Keys, Values, ReReduce) -> _sum(Values) end.
+
+
+[Thu, 29 Apr 2010 01:22:01 GMT] [error] [emulator] Error in process <0.12166.38> with exit value: {{try_clause,{'EXIT',{{unbound_var,'_sum'},[{erl_eval,expr,2}]}}},[{couch_query_servers,os_reduce,3},{couch_query_servers,reduce,3},{couch_view_group,'-init_group/4-fun-0-',4},{couch_btree,'-write_node/3-lc$^0/1-0-',3},{couch_btree... 
+
+
+
+[Thu, 29 Apr 2010 01:22:01 GMT] [info] [<0.12158.38>] checkpointing view update at seq 150 for tempdata _temp
+
+[Thu, 29 Apr 2010 01:22:01 GMT] [info] [<0.12158.38>] checkpointing view update at seq 153 for tempdata _temp
+
+[Thu, 29 Apr 2010 01:22:01 GMT] [info] [<0.12158.38>] checkpointing view update at seq 161 for tempdata _temp
+
+[Thu, 29 Apr 2010 01:22:01 GMT] [info] [<0.12158.38>] checkpointing view update at seq 167 for tempdata _temp
+
+[Thu, 29 Apr 2010 01:22:01 GMT] [info] [<0.12158.38>] checkpointing view update at seq 168 for tempdata _temp
+
+[Thu, 29 Apr 2010 01:22:01 GMT] [info] [<0.12158.38>] checkpointing view update at seq 175 for tempdata _temp
+
+[Thu, 29 Apr 2010 01:22:01 GMT] [info] [<0.12158.38>] checkpointing view update at seq 176 for tempdata _temp
+
+[Thu, 29 Apr 2010 01:22:01 GMT] [error] [<0.12158.38>] ** Generic server <0.12158.38> terminating 
+** Last message in was {'EXIT',<0.12161.38>,
+                           {{try_clause,
+                                {'EXIT',
+                                    {{unbound_var,'_sum'},
+                                     [{erl_eval,expr,2}]}}},
+                            [{couch_query_servers,os_reduce,3},
+                             {couch_query_servers,reduce,3},
+                             {couch_view_group,'-init_group/4-fun-0-',4},
+                             {couch_btree,'-write_node/3-lc$^0/1-0-',3},
+                             {couch_btree,write_node,3},
+                             {couch_btree,modify_node,4},
+                             {couch_btree,query_modify,4},
+                             {couch_btree,add_remove,3}]}}
+** When Server state == {group_state,undefined,<<"tempdata">>,
+                         {"/mnt/couchdb/data",<<"tempdata">>,
+                          {group,
+                           <<95,131,85,117,11,99,155,177,22,197,26,94,189,249,
+                             160,118>>,
+                           {db,<0.27983.35>,<0.27984.35>,nil,
+                            <<"1272427771104168">>,<0.27981.35>,<0.27985.35>,
+                            {db_header,5,189,0,
+                             {755854,{5,67}},
+                             {758012,72},
+                             nil,0,nil,nil,1000},
+                            189,
+                            {btree,<0.27981.35>,
+                             {755854,{5,67}},
+                             #Fun<couch_db_updater.7.132302543>,
+                             #Fun<couch_db_updater.8.107957134>,
+                             #Fun<couch_btree.5.124754102>,
+                             #Fun<couch_db_updater.9.46112288>},
+                            {btree,<0.27981.35>,
+                             {758012,72},
+                             #Fun<couch_db_updater.10.19027664>,
+                             #Fun<couch_db_updater.11.35033879>,
+                             #Fun<couch_btree.5.124754102>,
+                             #Fun<couch_db_updater.12.56344865>},
+                            {btree,<0.27981.35>,nil,
+                             #Fun<couch_btree.0.83553141>,
+                             #Fun<couch_btree.1.30790806>,
+                             #Fun<couch_btree.2.124754102>,nil},
+                            189,<<"tempdata">>,
+                            "/mnt/couchdb/data/tempdata.couch",[],[],nil,
+                            {user_ctx,null,[],undefined},
+                            nil,1000,
+                            [before_header,after_header,on_file_open]},
+                           nil,<<"_temp">>,<<"erlang">>,[],
+                           [{view,0,
+                             [<<"_temp">>],
+                             <<"fun({Doc}) ->\n  {value, {_, Type}} = lists:keysearch(<<\"type\">>, 1, Doc),  \n  case Type of\n    <<\"energy\">> -> \n      {value, {_, Uuid}} = lists:keysearch(<<\"uuid\">>, 1, Doc),\n      {value, {_, Date}} = lists:keysearch(<<\"date\">>, 1, Doc),\n      {value, {_, Total}} = lists:keysearch(<<\"total\">>, 1, Doc),\n      Emit([Uuid, Date], Total);\n    _ ->\n      ok\n  end\nend.">>,
+                             nil,
+                             [{<<"_temp">>,
+                               <<"fun(Keys, Values, ReReduce) -> _sum(Values) end.">>}],
+                             []}],
+                           nil,0,0,nil,nil}},
+                         {group,
+                          <<95,131,85,117,11,99,155,177,22,197,26,94,189,249,
+                            160,118>>,
+                          {db,<0.27983.35>,<0.27984.35>,nil,
+                           <<"1272427771104168">>,<0.27981.35>,<0.27985.35>,
+                           {db_header,5,189,0,
+                            {755854,{5,67}},
+                            {758012,72},
+                            nil,0,nil,nil,1000},
+                           189,
+                           {btree,<0.27981.35>,
+                            {755854,{5,67}},
+                            #Fun<couch_db_updater.7.132302543>,
+                            #Fun<couch_db_updater.8.107957134>,
+                            #Fun<couch_btree.5.124754102>,
+                            #Fun<couch_db_updater.9.46112288>},
+                           {btree,<0.27981.35>,
+                            {758012,72},
+                            #Fun<couch_db_updater.10.19027664>,
+                            #Fun<couch_db_updater.11.35033879>,
+                            #Fun<couch_btree.5.124754102>,
+                            #Fun<couch_db_updater.12.56344865>},
+                           {btree,<0.27981.35>,nil,
+                            #Fun<couch_btree.0.83553141>,
+                            #Fun<couch_btree.1.30790806>,
+                            #Fun<couch_btree.2.124754102>,nil},
+                           189,<<"tempdata">>,
+                           "/mnt/couchdb/data/tempdata.couch",[],[],nil,
+                           {user_ctx,null,[],undefined},
+                           nil,1000,
+                           [before_header,after_header,on_file_open]},
+                          <0.12159.38>,<<"_temp">>,<<"erlang">>,[],
+                          [{view,0,
+                            [<<"_temp">>],
+                            <<"fun({Doc}) ->\n  {value, {_, Type}} = lists:keysearch(<<\"type\">>, 1, Doc),  \n  case Type of\n    <<\"energy\">> -> \n      {value, {_, Uuid}} = lists:keysearch(<<\"uuid\">>, 1, Doc),\n      {value, {_, Date}} = lists:keysearch(<<\"date\">>, 1, Doc),\n      {value, {_, Total}} = lists:keysearch(<<\"total\">>, 1, Doc),\n      Emit([Uuid, Date], Total);\n    _ ->\n      ok\n  end\nend.">>,
+                            {btree,<0.12159.38>,nil,
+                             #Fun<couch_btree.3.83553141>,
+                             #Fun<couch_btree.4.30790806>,
+                             #Fun<couch_view.less_json_ids.2>,
+                             #Fun<couch_view_group.10.120246376>},
+                            [{<<"_temp">>,
+                              <<"fun(Keys, Values, ReReduce) -> _sum(Values) end.">>}],
+                            []}],
+                          {btree,<0.12159.38>,nil,
+                           #Fun<couch_btree.0.83553141>,
+                           #Fun<couch_btree.1.30790806>,
+                           #Fun<couch_btree.2.124754102>,nil},
+                          176,0,nil,nil},
+                         <0.12161.38>,nil,true,
+                         [{{<0.12098.38>,#Ref<0.0.68.235511>},189}],
+                         <0.12162.38>}
+** Reason for termination == 
+** {{try_clause,{'EXIT',{{unbound_var,'_sum'},[{erl_eval,expr,2}]}}},
+    [{couch_query_servers,os_reduce,3},
+     {couch_query_servers,reduce,3},
+     {couch_view_group,'-init_group/4-fun-0-',4},
+     {couch_btree,'-write_node/3-lc$^0/1-0-',3},
+     {couch_btree,write_node,3},
+     {couch_btree,modify_node,4},
+     {couch_btree,query_modify,4},
+     {couch_btree,add_remove,3}]}
+
+
+[Thu, 29 Apr 2010 01:22:01 GMT] [error] [<0.12158.38>] {error_report,<0.29.0>,
+    {<0.12158.38>,crash_report,
+     [[{pid,<0.12158.38>},
+       {registered_name,[]},
+       {error_info,
+           {exit,
+               {{try_clause,
+                    {'EXIT',{{unbound_var,'_sum'},[{erl_eval,expr,2}]}}},
+                [{couch_query_servers,os_reduce,3},
+                 {couch_query_servers,reduce,3},
+                 {couch_view_group,'-init_group/4-fun-0-',4},
+                 {couch_btree,'-write_node/3-lc$^0/1-0-',3},
+                 {couch_btree,write_node,3},
+                 {couch_btree,modify_node,4},
+                 {couch_btree,query_modify,4},
+                 {couch_btree,add_remove,3}]},
+               [{gen_server,terminate,6},{proc_lib,init_p_do_apply,3}]}},
+       {initial_call,{couch_view_group,init,['Argument__1']}},
+       {ancestors,
+           [couch_view,couch_secondary_services,couch_server_sup,<0.30.0>]},
+       {messages,[]},
+       {links,[<0.12159.38>,<0.28783.2>]},
+       {dictionary,[]},
+       {trap_exit,true},
+       {status,running},
+       {heap_size,10946},
+       {stack_size,23},
+       {reductions,2648}],
+      [{neighbour,
+           [{pid,<0.12162.38>},
+            {registered_name,[]},
+            {initial_call,{couch_ref_counter,init,['Argument__1']}},
+            {current_function,{gen_server,loop,6}},
+            {ancestors,
+                [<0.12158.38>,couch_view,couch_secondary_services,
+                 couch_server_sup,<0.30.0>]},
+            {messages,[]},
+            {links,[<0.12159.38>]},
+            {dictionary,[]},
+            {trap_exit,false},
+            {status,waiting},
+            {heap_size,233},
+            {stack_size,9},
+            {reductions,54}]},
+       {neighbour,
+           [{pid,<0.12159.38>},
+            {registered_name,[]},
+            {initial_call,{couch_file,init,['Argument__1']}},
+            {current_function,{gen_server,loop,6}},
+            {ancestors,
+                [<0.12158.38>,couch_view,couch_secondary_services,
+                 couch_server_sup,<0.30.0>]},
+            {messages,[]},
+            {links,[<0.12158.38>,<0.12162.38>,#Port<0.33658>]},
+            {dictionary,[]},
+            {trap_exit,false},
+            {status,waiting},
+            {heap_size,610},
+            {stack_size,9},
+            {reductions,1847}]}]]}}
+
+[Thu, 29 Apr 2010 01:22:01 GMT] [error] [<0.12098.38>] {error_report,<0.29.0>,
+    {<0.12098.38>,crash_report,
+     [[{pid,<0.12098.38>},
+       {registered_name,[]},
+       {error_info,
+           {error,badarg,
+               [{erlang,list_to_binary,
+                    [[{couch_query_servers,os_reduce,3},
+                      {couch_query_servers,reduce,3},
+                      {couch_view_group,'-init_group/4-fun-0-',4},
+                      {couch_btree,'-write_node/3-lc$^0/1-0-',3},
+                      {couch_btree,write_node,3},
+                      {couch_btree,modify_node,4},
+                      {couch_btree,query_modify,4},
+                      {couch_btree,add_remove,3}]]},
+                {couch_httpd,error_info,1},
+                {couch_httpd,send_error,2},
+                {couch_httpd,handle_request_int,5},
+                {mochiweb_http,headers,5},
+                {proc_lib,init_p_do_apply,3}]}},
+       {initial_call,{mochiweb_socket_server,acceptor_loop,['Argument__1']}},
+       {ancestors,
+           [couch_httpd,couch_secondary_services,couch_server_sup,<0.30.0>]},
+       {messages,[]},
+       {links,[<0.28791.2>,#Port<0.33656>]},
+       {dictionary,
+           [{mochiweb_request_body,
+                <<"{\"language\":\"erlang\",\"map\":\"fun({Doc}) ->\\u000a  {value, {_, Type}} = lists:keysearch(<<\\\"type\\\">>, 1, Doc),  \\u000a  case Type of\\u000a    <<\\\"energy\\\">> -> \\u000a      {value, {_, Uuid}} = lists:keysearch(<<\\\"uuid\\\">>, 1, Doc),\\u000a      {value, {_, Date}} = lists:keysearch(<<\\\"date\\\">>, 1, Doc),\\u000a      {value, {_, Total}} = lists:keysearch(<<\\\"total\\\">>, 1, Doc),\\u000a      Emit([Uuid, Date], Total);\\u000a    _ ->\\u000a      ok\\u000a  end\\u000aend.\",\"reduce\":\"fun(Keys, Values, ReReduce) -> _sum(Values) end.\"}">>},
+            {mochiweb_request_qs,
+                [{"limit","11"},{"descending","true"},{"group","true"}]},
+            {mochiweb_request_recv,true},
+            {mochiweb_request_cookie,[]}]},
+       {trap_exit,false},
+       {status,running},
+       {heap_size,6765},
+       {stack_size,23},
+       {reductions,12822}],
+      []]}}
+
+[Thu, 29 Apr 2010 01:22:01 GMT] [error] [<0.28791.2>] {error_report,<0.29.0>,
+              {<0.28791.2>,std_error,
+               {mochiweb_socket_server,235,{child_error,badarg}}}}