Cassandra attempts to lock the heap at startup, but all the memory allocated
after startup is not locked. So you do want to make sure the allowed locked
memory is large.
Disabling or vastly dialing down swappiness is a best practice for all server
software, not just Cassandra, so you should
The times I have run into similar requirements from legislation or standards
the fact that SELECT no longer returns the data is enough for all auditors I
have worked with.
Otherwise you get down into screwy requirements of needing to zero out all
unused sectors on your disks to actually remove
Correct
On Nov 13, 2012, at 5:21 AM, André Cruz andre.c...@co.sapo.pt wrote:
On Nov 13, 2012, at 8:54 AM, aaron morton aa...@thelastpickle.com wrote:
I don't think that statement is accurate.
Which part ?
Probably this part:
After running a major compaction, automatic minor compactions
