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  1. 14 Mar, 2012 1 commit
  2. 13 Mar, 2012 1 commit
  3. 12 Mar, 2012 1 commit
    • Julien Muchembled's avatar
      New feature to check that partitions are replicated properly · 04f72a4c
      Julien Muchembled authored
      This includes an API change of Node.isIdentified, which now tells whether
      identification packets have been exchanged or not.
      All handlers must be updated to implement '_acceptIdentification' instead of
      overriding EventHandler.acceptIdentification: this patch only does it for
      StorageOperationHandler
      04f72a4c
  4. 24 Feb, 2012 1 commit
    • Julien Muchembled's avatar
      Implements backup using specialised storage nodes and relying on replication · 8e3c7b01
      Julien Muchembled authored
      Replication is also fully reimplemented:
      - It is not done anymore on whole partitions.
      - It runs at lowest priority not to degrades performance for client nodes.
      
      Schema of MySQL table is changed to optimize storage layout: rows are now
      grouped by age, for good partial replication performance.
      This certainly also speeds up simple loads/stores.
      8e3c7b01