public IDictionary <string, int> GetWordCount()
{
var wordFrequency = new Dictionary <string, int>(_comparer);
using (var wordEnumerator = new WordEnumerator(_reader))
{
while (wordEnumerator.MoveNext())
{
var word = wordEnumerator.Current;
int value;
wordFrequency.TryGetValue(word, out value);
wordFrequency[word] = ++value;
}
}
return(wordFrequency);
}
public IDictionary <string, int> GetWordCount()
{
var options = new ParallelOptions {
MaxDegreeOfParallelism = Environment.ProcessorCount
};
Parallel.ForEach(_readers, options, reader => // producers
{
using (var wordEnumerator = new WordEnumerator(reader))
{
while (wordEnumerator.MoveNext())
{
var word = wordEnumerator.Current;
_combinedWordCount.AddOrUpdate(word, 1, (key, value) => value + 1);
}
}
});
return(_combinedWordCount);
}
