Thank you, will take a look later. On Dec 24, 2017 19:26, "kishore g" <[email protected]> wrote:
> https://github.com/kishoreg/fullmatix/tree/master/mysql-cluster > > Take a look at this recipe. > > > On Sun, Dec 24, 2017 at 5:40 PM Bo Liu <[email protected]> wrote: > >> Hi Helix team, >> >> We have an application which runs with 1 Master and multiple Slaves per >> shard. If a host is dead, we want to move the master role from the dead >> host to one of the slave hosts. In the meantime, we need to inform all >> other Slaves start to pull updates from the new Master instead of the old >> one. How do you suggest to implement this with Helix? >> >> Another related question is can we add some logic to make Helix choose >> new Master based on 1) which slave has the most recent updates and 2) try >> to evenly distribute Master shards (only if more than one Slave have the >> most recent updates). >> >> >> -- >> Best regards, >> Bo >> >>
