2012-12-20 13:31:27.906 [error] <0.30794.1> CRASH REPORT Process
<0.30794.1> with 0 neighbours exited with reason:
{fitting_exited_abnormally,[{<<"lineno">>,3},{<<"message">>,<<"TypeError:
reduce of empty array with no initial
value">>},{<<"source">>,<<"unknown">>}]} in gen_fsm:terminate/7 line 611
2012-12-20 13:31:27.912 [error] <0.213.0> Supervisor riak_pipe_builder_sup
had child undefined started with {riak_pipe_builder,start_link,undefined}
at <0.30794.1> exit with reason
{fitting_exited_abnormally,[{<<"lineno">>,3},{<<"message">>,<<"TypeError:
reduce of empty array with no initial
value">>},{<<"source">>,<<"unknown">>}]} in context child_terminated
Hi,
The above is the crash report I get when I run the below script using the
api. The api does not return an error. I have to look at the logs on the
node running the query else will run till timeout is reached.
query.map('''
function(value, keyData, arg) {
var data = Riak.mapValuesJson(value)[0];
if(data['adx']=='gdn'){
try{
var matches =
data['url'].match(/^https?\:\/\/([^\/?#]+)(?:[\/?#]|$)/i);
var alt_key = matches && matches[1];
}
catch(err){
var alt_key = 'error';
}
obj[alt_key] = 1;
return [ obj ];
}else{
return [];
}
}''')
query.reduce('''
function(values, arg){
return [ values.reduce( function(acc, item) {
for (var state in item) {
if (acc[state])
acc[state] += item[state];
else
acc[state] = item[state];
}
return acc;
})];
}
''')
Thanks
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