hi guys,
I'm sure it's something silly but I can't figure out what's wrong with this code: - HashMap allWeights = weights.getAllWeights();
-
Iterator itr = allWeights.entrySet().iterator();
-
log.info("Number of users in the dataset: {}", allWeights.size());
-
Collection<Callable<Void>> evaluatorCallables = new ArrayList<Callable<Void>>();
-
while (itr.hasNext()) {
-
Map.Entry entry = (Map.Entry) itr.next();
-
long uid = (Long) entry.getKey();
-
ArrayList<LongDoublePair> movieList = (ArrayList<LongDoublePair>) entry.getValue();
-
evaluatorCallables.add(new EvaluatorCallable(uid, movieList, testModel));
-
}
-
log.info("Evaluator callables size {}", evaluatorCallables.size());
it prints the following:
INFO: Number of users in the dataset: 6033
INFO: Evaluator callables size 3182
but these numbers should be identical.
thanks for your help
Tom
1  1836 
Maybe another thread is altering the map?
Perhaps it might be clearer if you removed the extraneous dependencies and posted a SSCCE.
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