Link Details

Link 1006675 thumbnail
User 343226 avatar

By paliwalashish
Submitted: Jul 30 2013 / 22:57

A Partitioner in MapReduce world partitions the key space. The partitioner is used to derive the partition to which a key-value pair belongs. It is responsible for bring records with same key to same partition so that they can be processed together by a reducer
  • 3
  • 0
  • 183
  • 42

Add your comment

Html tags not supported. Reply is editable for 5 minutes. Use [code lang="java|ruby|sql|css|xml"][/code] to post code snippets.

Voters For This Link (3)

Voters Against This Link (0)

    Debugging JavaScript
    Written by: Ashutosh Sharma
    Featured Refcardz: Top Refcardz:
    1. Design Patterns
    2. OO JS
    3. Cont. Delivery
    4. Java EE7
    5. HTML5 Mobile
    1. Java EE7
    2. Spring Annotations
    3. Git
    4. Java
    5. REST