Distributed Coordination-Based Systems - Maarten van Steen
Distributed Coordination-Based Systems - Maarten van Steen
Distributed Coordination-Based Systems - Maarten van Steen
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14 / 14<br />
Dynamic replication<br />
<strong>Coordination</strong>-<strong>Based</strong> <strong>Systems</strong><br />
13.7 Consistency and Replication<br />
Observation: Not all data items are equal<br />
Decide on replication on a per-type basis<br />
Refinement: Let a central component observe read/write patterns and<br />
decide on replication strategy (self-replication)<br />
Application<br />
Dataspace<br />
slice<br />
Distribution<br />
Distribution<br />
manager Distribution<br />
manager<br />
manager<br />
Invocation<br />
handler<br />
Policy<br />
table<br />
Local OS<br />
To network