Hi
In this patch,I use Collections.synchronizedSet to synchronize within multi-threads.
But i worry about locking operation is a litter frequent by Collections.synchronizedSet
and may affect performance.
I think using keword "synchronized" explicitly instead of Collections.synchronizedSet
may reduce times of locking.Is there any better suggestion?
In addition, I have a idea.
By adjusting the order of hosts we also can implement a simple load balance
while all of the hosts are master or read only slave.
For example:
Basically pick up the server randomly.If one server had dead remove it from the candidates,
and retry the next server.
And after a while(can be configured) re-add the dead host to the candidates because the dead
server may had been repaired.
What about that?
(2012/12/14 21:29), Chen Huajun wrote:
> Hi
>
> I had make the patch,Please check it.
>
> and I had run the testcases,the result is same as before modified.
>
>
>
>
>
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Best Regards,
Chen Huajun