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Subtask #5433

Updated by Loïc Dachary over 10 years ago

"work in progress":https://github.com/dachary/ceph/tree/wip-5433 

 h3. Discussions 

 * "Separating Peering from PG":http://thread.gmane.org/gmane.comp.file-systems.ceph.devel/15755 

 h3. References 

 * "Ceph Placement Groups peering":http://dachary.org/?p=2061 
 * "Description of the Peering Process":https://github.com/ceph/ceph/blob/b89d7420e3501247d6ed282d2253c95c758526b1/doc/dev/peering.rst 

 h3. TODO 

 * Create a PGBackend interface: this will be the interface used by PG for handling client IO and replication 
 * Refactor ReplicatedPG logic in terms of PGBackend 
 * Write tests for the ReplicatedPG PGBackend implementation 

 h3. Obsolete 

 "Attempt to factor out part of the RecoveryState":https://github.com/dachary/ceph/commit/431147bd59e5bf9f8cb28c51c1442ce61412be0c 

 

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