209
MapReduce
MapReduce
There’s a special type of parallel algorithm that is becoming increasingly
popular: the
distributed algorithm
. It’s fine to run a parallel algorithm
on your laptop if you need two to four cores, but what if you need
hundreds of cores? Then you can write your algorithm to run across
multiple machines. The MapReduce algorithm is a popular distributed
algorithm. You can use it through the popular open source tool
Apache Hadoop.
Dostları ilə paylaş: