The current implementation supports one only metadata manager. The new
archive zone requires a new metadata manager to override functionality.
The archive zone metadata manager need to plug in/out depending on the
zone tier type. This metadata manager switching is driven by the new
archive data sync module.
The metadata manager switch requires migrating the old metadata manager
state to the new one to avoid crashing the current operations.
Signed-off-by: Javier M. Mellid <jmunhoz@igalia.com>
projects / ceph.git / commit