Backup again

[Michael Dagaev]

Hi, all

     As I understand from the discussions on the list,
we can backup the file system only if Hbase is down.

If we want to run backup when Hbase is up
we can work on the Hbase level, i.e. use scan,
MR export/import utils, etc.  but we cannot backup
on the file system level.

Is it correct?

Thank you for your cooperation,
M.