Introduction Since the time when Big Data was introduced it has gone through multiple phases of evolution. Hadoop was introduced in 2005 with some initial features such as the MapReduce processing engine which allowed large scale data processing workloads distributed…
Yarn – Apache Hadoop Belaunaldi Compute Plataforma
YARN Overview: hadoop bertsioa geroztik 0.23, MapReduce nabarmen aldatu da. It is now known as MapReduce 2.0 or YARN. MapReduce 2.0 is based on the concept of splitting the two major functionalities of job tracker – resource management and…