Is it possible for a user with HDFS access to read the contents of a file previously deleted by a different user?
I know a user can employ KMS to encrypt files with a personal key, making this sort of data leakage effectively impossible. But, without KMS, is it possible to allocate a file with uninitialized data, and then read the data that exists on the underlying disk? Thanks, -danny -- http://dannyman.toldme.com
