Details
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Bug
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Resolution: Cannot Reproduce
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Major - P3
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None
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2.0.2
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None
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ALL
Description
Taken from FREE-7095:
rtb@mon-raw> map = function () {
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... emit(this.geo.country,{count:1});
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... }
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function () {
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emit(this.geo.country, {count:1});
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}
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rtb@mon-raw> reduce = function (key, values) {
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... var result = {count:0};
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... values.forEach(function(doc) {
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... result.count += doc.count;
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... });
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... return result;
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... }
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function (key, values) {
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var result = {count:0};
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values.forEach(function (doc) {result.count += doc.count;});
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return result;
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}
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rtb@mon-raw> db.request.mapReduce(map,
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... reduce,
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... {query:{"created.simple":
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{$gte:"20120207192900",$lt:"20120207193000"}},
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... out:"test_coll"})
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{
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"result" : "test_coll",
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"timeMillis" : 12494,
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"counts" : {
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"input" : 4229,
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"emit" : 4229,
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"reduce" : 133,
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"output" : 62
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},
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"ok" : 1,
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}
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rtb@mon-raw> db.request.mapReduce(map,
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... reduce,
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... {query:{"created.simple":
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{$gte:"20120207192900",$lt:"20120207193000"}},
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... out:{inline:1}})
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Thu Feb 16 16:43:46 uncaught exception: map reduce failed:{
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"assertion" : "assertion db/commands/mr.cpp:400",
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"errmsg" : "db assertion failure",
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"ok" : 0
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}
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