What are the different kind of OutOfMemory in ElasticSearch?

Hi Team,

What are the different cases where OutOfMemory might occur?
I want to test my ES cluster with OutOfMemory exceptions. I would like to explore the options to obtain the same.
What settings would help me create the exceptions?


It's easier if you keep related questions in one topic, let's keep the discussion happening over here Out of memory in Elasticsearch :slight_smile: