Hi, I'm reading the codes of the system. When I read the method
StorageProxy::insertBlocking(), I get puzzled. Is it possible that the data
may still be lost even if the insertion call returns ok?
Imagin the fowllowing scene :
1) client sends data to serverA with conistency ONE;
2) serverA selects 3 endpoint A, B, C to store the data;
3) After the serverA successfully stores the data locally, the serverA will
tell the client that it's ok.
4) serverA is crashed after that;
5) Because the data sent to B and C through the network may be buffered (user
leve/kernel level), it may not be received by B or C yet.
6) As a result, it will be impossible for any one to get the data though the
client's insertion is ok.
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XL.Pan
2009-12-19
