What is YARN?

what is yarn

YARN is an Apache Hadoop technology and stands for Yet Another Resource Negotiator.

YARN is a large-scale, distributed operating system for big data applications.

The technology is designed for cluster management and is one of the key features in the second generation of Hadoop, the Apache Software Foundation’s open source distributed processing framework.

YARN is a software rewrite that is capable of decoupling MapReduce’s resource management and scheduling capabilities from the data processing component.


What are the benefits of YARN?

Name of Technology:

Yet Another Resource Negotiator

Year Introduced:


Invented by :

Apache Software Foundation

Open Source or Proprietary:

Open Source

Main technology category:


Accepted Acronym:


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