hadoop_monitor probe does not discover services such as YARN and HIVE

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Article ID: 142049

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Updated On:

Products

NIMSOFT PROBES DX Infrastructure Management

Issue/Introduction

We are trying to configure Hadoop_Monitor probe in our environment but some services such as YARN and HIVE were not discovered.
CA UIM 9.20
hadoop_monitor 1.11
Hadoop 2.6.1 Hortonworks

Environment

Release : 9.2.0

Component : UIM - HADOOP_MONITOR

Resolution

1. Improved SPARK process detection and SPARK history server auto configuration.

2. Introduced setup variable spark_port which can be set to following values:

false - SPARK functionality is disabled
auto - default value, automatic SPARK history server port detection (defaults to port number 18080)
<number> - manual SPARK history server port setup (set port number here, e.g. 18090)

If SPARK history server port is not detected correctly, it can be set manually via Raw Configure -> setup -> spark_port variable.

3. Fixed Exception processing for SPARK operation to prevent hadoop_monitory probe crash, if SPARK processing not working properly.

 

Contact Broadcom's support and request the Hot fix hadoop_monitor-1.11-HF1.zip

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