I am running ResourceManagerin the following environment,
OS Linux6.5, JDK 1.8
ResourceManager sometimes takes much time to Full GC.
・ORACLE tutorials.Getting started with the G1 GarbageCollector
・ORACLE G1GC turning
As per my current undetstanding, the possible fix forthis could be G1GC.
I have gone through few documents.However, I am unable to understand it in detail.
Does anyone know recommended values to be configured for G1GC inResource-Manager?
Which key will be used for G1GC,and how will each key be used?
G1 is not fully tested and supported on hadoop framework, you can follow the article https://community.hortonworks.com/articles/14170/namenode-garbage-collection-configuration-best-pra.... to know about different GC collector configuration.
Thank you for your reply. I had refered to this article before posting this question.
As I couldn't manage heap memory using recommended CMS Configuration mentioned in the article, I'm investigating more into the use of G1 in HadoopFramework.