【正文】
ue_s) Phase2b Phase2b L receive phase2b from a quorum,then learn value_s L receive phase2b from a quorum,then learn value_s L receive phase2b from a quorum,then learn value_s L receive phase2b from a quorum,then learn value_s because 10 A(1,0,null) Phase2a[1,Value_s] 正常運(yùn)行 (round 2 as an example) A(1,1,value_s) A(1,1,value_s) A(1,1,value_s) A(1,1,value_s) A(1,1,value_s) P P P P L L L L C(1,value_s) C(0,null) C(0,null) Phase1a[1] Reject [1] Phase 1a[2] Phase 1b[2,1,value_s] C(1,null) C(2,null) Phase 2a[2,value_s] Phase 2b Phase 2b A(2,1,value_s) A(2,1,value_s) A(2,1,value_s) A(2,1,value_s) A(2,1,value_s) A(2,2,value_s) A(2,2,value_s) A(2,2,value_s) A(2,2,value_s) A(2,2,value_s) 實(shí)用 ? 微軟對(duì) Paxos擁有 專利 ? Google的實(shí)現(xiàn): chubby(未開源)應(yīng)用于Spanner的 TrueTime系統(tǒng)中。 傳統(tǒng)的 HASH