Key concepts

PATROL for Hadoop provides a complete monitoring solution to ensure reliable, predictable performance of Apache Hadoop infrastructure environment. PATROL for Hadoop discovers, monitors, and manages information about the following Apache Hadoop infrastructure components: 

HDFS: monitor NameNode + DataNodes infrastructure components 

YARN: monitor ResourceManager + NodeManager infrastructure  components. 

HA support: monitor your Hadoop HA environment.  

 

Related topics

Orientation

Monitor-types-and-attributes

 

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