Ask a Question
Advertise on boostr.in
Organizational Research By
Surprising Reserch Topic
Question:Define the purpose of the Partition function in mapreduce framework
In mapreduce framework each map function generates key values. The partition function accepts these key values and in return provides the index for a reduce. Generally the key is hashed and a modulo is done to the number of reducers.
Sep 13, 2013
Sep 12, 2013
to add a comment.
Related Hot Questions
Your name to display (optional):
Email me at this address if my answer is selected or commented on:
Email me if my answer is selected or commented on
Privacy: Your email address will only be used for sending these notifications.
To avoid this verification in future, please