greg/machi
1
0
Fork 0
Code Issues 11 Pull requests 1 Projects Releases Packages Wiki Activity Actions

Add timer:sleep() to accomodate machi_chain_manager1_converge_demo

Browse source
This commit is contained in:
Scott Lystig Fritchie 2015-09-11 15:56:02 +09:00
parent bbf925d132
commit 35e8efeb96
1 changed files with 12 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

13
src/machi_chain_manager1.erl
View file

@ -1330,7 +1330,18 @@ react_to_env_A40(Retries, P_newprop, P_latest, LatestUnanimousP, AmHosedP,
LatestUnanimousP, LatestUnanimousP,
AmHosedP, Rank_newprop, Rank_latest, S); AmHosedP, Rank_newprop, Rank_latest, S);
true -> true ->
?REACT({a40, ?LINE, []}), ?REACT({a40, ?LINE, [{q1,P_current#projection_v1.upi},
{q2,P_current#projection_v1.repairing},
{q3,P_newprop#projection_v1.upi},
{q4,P_newprop#projection_v1.repairing},
{q5, ExpectedUPI}]}),
%% Ha, there's a "fun" sync problem with the
%% machi_chain_manager1_converge_demo simulator:
%% two servers could get caught in a mutual lock-
%% step that we would end up in this branch 100%
%% of the time because each would only ever see
%% P_newprop authored by the other server.
timer:sleep(random:uniform(100)),
react_to_env_C300(P_newprop, P_latest, S) react_to_env_C300(P_newprop, P_latest, S)
end; end;
true -> true ->