https://www.elastic.co/guide/en/elasticsearch/guide/current/heap-sizing.html#compressed_oops <https://www.elastic.co/guide/en/elasticsearch/guide/current/heap-sizing.html#compressed_oops>
According to the article above, if the heap size of the JVM is about 32GB, it is a waste of memory because it can not use the compress object pointer. (Of course talking about ES) But if this is a general theory about the JVM, does that apply to Cassandra as well? I am using a 64 GB physical memory server and I am concerned about heap size allocation. Thank you.
