I want to extract the key-value pairs from a MapWritable, cast them into
Integer (key) and Double (value) types, and add them to another collection.
I'm attempting the following but this code is incorrect.
// initialDistributionStripe is a MapWritable<IntWritable, DoubleWritable>
// initialProbabilities is of type Vector which can have (Integer, Double)
entries in it
for (Map.Entry<Writable, Writable> entry : initialDistributionStripe.
entrySet()) {
initialProbabilities.set(entry.getKey(), entry.getValue());
}
Is there a convenient way to do this?
