Initially, I have 2 sets(tables) each contains 45gb of data which is total 90gb of data in 1 namespace(database), So I decided to remove 1 set to free up the ram size, after deletion of 1 set, again it shows 90gb, ram size changed nothing. Without a restart of aerospike server, Is there a way to flush the deleted data to free up my ram ??
Thanks in advance !!
From Aerospike CE 3.12 on up you should be using the truncate command to truncate the data in a namespace, or a set of a namespace.
The aerospike/delete-set repo is an ancient workaround (hasn't been updated in 2 years). In the Java client simply use the AerospikeClient.truncate() command.