Regarding Backup of MySQL if we have that as Metadata store for HIVE

[Ramasubramanian Narayanan]

Hi,

If we have MySQL as the metadata store for HIVE,

1) do we need to backup every day ?

2) Is there any automatic way in Hadoop to have replication copy for MySQL
too?

3) Anyway to update the metadata if we loose the information in MySQL?


regards,
Rams