Can the hadoop_monitor probe be installed onto one of the Hadoop nodes?

Article Id: 141201

Status: Published

Updated On: 04-12-2019 08:21

Products:

DX Infrastructure Management , NIMSOFT PROBES , DX Infrastructure Management

Issue/Introduction:

Can you install the hadoop_monitor probe onto one of the hadoop nodes?

Cause:

- Clarification regarding installation

Environment:

Release : 8.4

Component : UIM - HADOOP_MONITOR

Resolution:

The hadoop_monitor probe must be installed on the hadoop NameNode.

NameNode is the master node in the Apache Hadoop HDFS Architecture that maintains and manages the blocks present on the DataNodes (slave nodes). NameNode is a very highly available server that manages the File System Namespace and controls access to files by clients